As filed with the U.S. Securities and Exchange Commission on March 2, 2026.

Waton Financial Limited (the “Company”) is filing this Post-Effective Amendment No. 1 to Form F-1 (this “Post-Effective Amendment No. 1”) to update its Registration Statement on Form F-1, as amended (File No. 333-291557) (the “Registration Statement”), originally filed by the Company with the U.S. Securities and Exchange Commission (the “SEC”) on November 14, 2025, and declared effective by the SEC on December 31, 2025, to include the unaudited condensed consolidated financial statements for the six months ended September 30, 2025, and to update certain other information contained herein.

The information included in this Post-Effective Amendment No. 1 amends the Registration Statement and the prospectus contained therein. No additional securities are being registered under this Post-Effective Amendment No. 1 and no securities have been sold under the Registration Statement. All applicable registration fees were paid at the time of the original filing of the Registration Statement on November 14, 2025.

 

We are offering in a best-efforts self-underwritten offering up to 5,359,719 ordinary shares, no par value per share (“Ordinary Shares”). We assume the public offering price to be $5.03 per share, which is the closing market price of our Ordinary Shares as reported on the Nasdaq Capital Market on February 27, 2026.

The offering price for our securities in this offering will be determined at the time of pricing, and may be at a discount to the then current market price or to the assumed price set forth above. The assumed offering price used throughout this prospectus may not be indicative of the final offering price. The final public offering price will be determined through negotiation between us and investors based upon a number of factors, including our history and our prospects, the industry in which we operate, our past and present operating results, the previous experience of our executive officers and the general condition of the securities markets at the time of this offering.

Our Ordinary Shares are listed on the Nasdaq Capital Market under the symbol “WTF.” On February 27, 2026, the closing trading price of our Ordinary Shares, as reported on the Nasdaq Capital Market, was $5.03 per Ordinary Share.

Because there is no minimum offering amount required as a condition to closing this offering, we may sell fewer than all of the securities offered hereby, which may significantly reduce the amount of proceeds received by us, and investors in this offering will not receive a refund in the event that we do not sell a number of securities sufficient to pursue the business goals outlined in this prospectus. Because there is no minimum offering amount, investors could be in a position where they have invested in our Company, but we are unable to fulfill our objectives due to a lack of interest in this offering. Also, any proceeds from the sale of securities offered by us will be available for our immediate use, despite uncertainty about whether we would be able to use such funds to effectively implement our business plan. See “Risk Factors” on page 12 of this prospectus and “Item 3. Key Information — D. Risk Factors” in our annual report on Form 20-F for the fiscal year ended March 31, 2025 (the “2025 Annual Report”) filed with the U.S. Securities and Exchange Commission (“SEC”) on July 24, 2025 for more information. We intend to complete one closing of this offering but may undertake one or more additional closings for the sale of the additional securities to the investors in the initial closing. We expect to hold an initial closing on [•], 2026, but the offering will be terminated by [•], 2026, provided that the closing(s) of the offering for all of the Ordinary Shares have not occurred by such termination date, which date may be extended by us. Any extensions or material changes to the terms of the offering will be contained in an amendment to this prospectus.

We are offering the securities on a best-efforts basis. There is currently no underwriter or placement agent engaged in connection with this offering. Our officers and directors may participate in the offering of the securities on our behalf and intend to rely on the safe harbor from broker-dealer registration set forth in Rule 3a4-1 under the Securities Exchange Act of 1934, as amended, or the Exchange Act. Such persons will not receive any commissions or other transaction-based compensation in connection with their participation in this offering. From time to time, we may engage appropriately licensed broker-dealers or other financial intermediaries in non-U.S. jurisdictions, in compliance with applicable laws and regulations, to assist in introducing the offering to potential investors located outside the United States and facilitating communications with such investors. Any such activities will be conducted in accordance with applicable securities laws.

We are an “emerging growth company” as defined under applicable U.S. federal securities laws and are, therefore, eligible for reduced public company reporting requirements. See “Prospectus Summary — Implications of Being an Emerging Growth Company” and “Risk Factors” in this prospectus for more information.

We are a BVI business company, limited by shares, incorporated in the British Virgin Islands. Under the rules of the SEC, we currently qualify for treatment as a “foreign private issuer.” As a foreign private issuer, we will not be required to file periodic reports and financial statements with the U.S. Securities and Exchange Commission, or the SEC, as frequently or as promptly as domestic registrants whose securities are registered under the Exchange Act. We are a “foreign private issuer” within the meaning of the Nasdaq listing standards and currently rely on the corporate governance exemptions afforded to a “foreign private issuer” under the Nasdaq listing standards. Please read “Implications of Being a Foreign Private Issuer” beginning on page 7 of this prospectus for more information.

Investors purchasing securities in this offering are purchasing securities of Waton Financial Limited, a British Virgin Islands holding company, rather than the securities of Waton Financial Limited’s subsidiaries that conduct substantive business operations primarily in Hong Kong. Waton Financial Limited is not a Hong Kong operating company, but is rather a holding company incorporated in the British Virgin Islands. Waton Financial Limited has no material operations of its own, and conducts substantive business operations through its subsidiaries primarily based in Hong Kong. Our subsidiaries are controlled by Waton Financial Limited through equity ownership. For a description of our corporate structure, see “Corporate History and Structure” of this prospectus. Investors in this offering may never directly hold any equity interests in Waton Financial Limited’s subsidiaries that conduct substantive business operations primarily in Hong Kong.

As used in this prospectus, references to “we”, “us”, “our”, or the “Company” refer to Waton Financial Limited, the British Virgin Islands business company that will issue securities of this offering and when the financial results of Waton Financial Limited are described, also include its consolidated subsidiaries. References to “WSI” are to Waton Securities International Limited and references to “WTI” are to Waton Technology International Limited; WSI and WTI being Waton Financial Limited’s subsidiaries that primarily conduct substantive business operations in Hong Kong. References to “WTF Technology” are to WTF Technology (Hangzhou) Co. Ltd., a limited liability company which is 100% owned by WTI and was incorporated in Hangzhou City, Mainland China on February 10, 2026.

Investing in our securities involves a high degree of risk, including the risk of losing your entire investment. See “Risk Factors” beginning on page 12 of this prospectus and “Item 3. Key Information — D. Risk Factors” in our 2025 Annual Report to read about factors you should consider before buying our securities.

Waton Financial Limited is a British Virgin Islands holding company with no material operations of its own and conducts its operations primarily in Hong Kong through its subsidiaries, including WSI and WTI. Waton Financial Limited holds equity interests in its subsidiaries in Hong Kong, Mainland China, the Cayman Islands and the British Virgin Islands. Investors are purchasing the securities of Waton Financial Limited, a British Virgin Islands holding company, and not the securities of its subsidiaries. This corporate structure involves unique risks to investors. As a holding company, Waton Financial Limited may rely on dividends from its subsidiaries for cash requirements, including any payment of dividends to its shareholders. The subsidiaries’ ability to pay dividends to Waton Financial Limited may be restricted by the debt the subsidiaries incur on their own behalf or laws and regulations applicable to them. See “Item 3. Key Information — D. Risk Factors — Risks Related to Our Ordinary Shares — We rely on dividends and other distributions on equity paid by our subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of our subsidiaries to make payments may restrict our ability to finance our cash requirements, service debt or make dividend or other distributions to our shareholders” in our 2025 Annual Report.

We and our subsidiaries face various legal and operational risks and uncertainties associated with being based, or having the majority of the operations, in Hong Kong. Our subsidiaries are headquartered in Hong Kong. However, since a minimal portion of our subsidiaries’ customers are Mainland China nationals and one of our subsidiaries operates in Mainland China as a cost center, we and our subsidiaries may become subject to certain PRC laws and regulations as they continue to evolve, and we and our subsidiaries face uncertainties as to whether and how the recent PRC government statements and regulatory developments, such as those relating to data and cyberspace security, and anti-monopoly concerns, would apply to us and our subsidiaries. PRC laws and regulations are sometimes evolving rapidly, and as a result, to the extent that any PRC laws and regulations become applicable to us and/or our subsidiaries in the future, we and/or our subsidiaries may experience material changes in operations, restrictions in our subsidiaries’ ability to accept foreign investments and/or our ability to list on a U.S. or other foreign exchange, significant depreciation of the value of our securities, a complete hindrance of our ability to offer or continue to offer our securities to investors, or the value of such securities may significantly decline or be worthless. For example, if the recent regulatory actions of the PRC government on data security or other data-related laws and regulations were to apply to us and/or our subsidiaries, we and/or our subsidiaries could become subject to certain cybersecurity and data privacy obligations, including the potential requirement to conduct a cybersecurity review for our public offerings on a foreign stock exchange, and the failure to meet such obligations could result in penalties and other regulatory actions against us and/or our subsidiaries and may materially and adversely affect our subsidiaries’ business and our results of operations. See “Risk Factors — Risks Related to Doing Business in the Jurisdiction in which our Subsidiaries Operate — If we and our subsidiaries were to be required to comply with cybersecurity, data privacy, data protection, or any other PRC laws and regulations related thereto and we and our subsidiaries are unable to comply with such PRC laws and regulations, our financial condition, and results of operations may be materially and adversely affected.” We believe that we are not currently required to obtain permission from or

complete any filing procedures with the PRC government to list on a U.S. securities exchange and consummate this offering; however, there is no guarantee that this will continue to be the case in the future in relation to the continued listing of our securities on a securities exchange outside of Mainland China, or even when or if such permission is obtained or such filing is completed, it will not be subsequently denied or rescinded. On February 17, 2023, the China Securities Regulatory Commission (the “CSRC”) promulgated the Trial Administrative Measures of Overseas Securities Offering and Listing by Domestic Companies, or the Trial Measures, and five supporting guidelines, which took effect on March 31, 2023. Based on the opinion of our counsel as to PRC laws, Global Law Office, at the time of our initial public offering, we were not subject to the Trial Measures. However, due to the establishment and operation of our PRC subsidiary, there exists uncertainty with respect to the further implementation and interpretation of the principle of “substance over form” and we may be subject to the Trial Measures in the future. If we later find out that we and/or our subsidiaries were to be required to obtain any permission or approval from or were required to complete any filing procedure with the CSRC, the Cyberspace Administration of China (the “CAC”), or other PRC governmental authorities in connection with this offering under PRC law, we and/or our subsidiaries may be fined or subject to other sanctions, and our subsidiaries’ business and our reputation, financial condition, and results of operations may be materially and adversely affected. See “Risk Factors — Risks Related to Doing Business in the Jurisdiction in which our Subsidiaries Operate — If we were to be required to obtain any permission or approval from or complete any filing procedures with the CSRC, the CAC, or other PRC governmental authorities in connection with this offering under the PRC laws, we may be fined or subject to other sanctions.”

Furthermore, the PRC government may influence the Hong Kong operations of an offshore holding company, such as those of our subsidiaries, at any time. These risks could hinder our ability to offer or continue to offer our securities, result in a material adverse change to our subsidiaries’ business operations, and damage our reputation, which could cause our securities to significantly decline in value or become worthless. For a detailed description of risks relating to the potential impact of PRC laws and regulations on our subsidiaries’ business operations, see “Item 3. Key Information — D. Risk Factors — Risks Related to Doing Business in the Jurisdiction in which our Subsidiaries Operate — We and our subsidiaries face uncertainties arising from the possible revision regarding the interpretation and implementation of current and any future PRC laws and regulations related to part of our subsidiaries’ business operations” in our 2025 Annual Report.

We also may face risks relating to the lack of Public Company Accounting Oversight Board (the “PCAOB”) inspection on our auditor, which may cause our securities to be delisted from a U.S. stock exchange in the future under the Holding Foreign Companies Accountable Act, or the HFCAA, if the PCAOB is unable to inspect or investigate completely our auditor for two consecutive years. On June 22, 2021, the U.S. Senate passed Accelerating Holding Foreign Companies Accountable Act, and on December 29, 2022, legislation entitled “Consolidated Appropriations Act, 2023” (the “Consolidated Appropriations Act”) was signed into law by President Biden, which contained, among other things, an identical provision to Accelerating Holding Foreign Companies Accountable Act and amended the HFCAA by requiring the SEC to prohibit an issuer’s securities from trading on any U.S. stock exchanges if its auditor is not subject to PCAOB inspections for two consecutive years instead of three, thus reducing the time before our securities may be prohibited from trading or delisted. The delisting or the cessation of trading of our Ordinary Shares, or the threat of their being delisted or prohibited from being traded, may materially and adversely affect the value of your investment. On December 16, 2021, the PCAOB issued a report to notify the SEC its determinations that it is unable to inspect or investigate completely registered public accounting firms headquartered in Mainland China and Hong Kong, respectively, and identifies the registered public accounting firms in Mainland China and Hong Kong that are subject to such determinations. The auditor of the Company, UHY LLP, is not among the auditor firms listed on the determination list issued by the PCAOB, which notes all of the auditor firms that the PCAOB is not able to inspect. UHY LLP is an independent registered public accounting firm with the PCAOB headquartered in the United States, having its last inspection report dated in March 2025. On August 26, 2022, the CSRC, the Ministry of Finance of the PRC, and the PCAOB signed a Statement of Protocol, or the Protocol, governing inspections and investigations of audit firms based in China and Hong Kong. Pursuant to the fact sheet with respect to the Protocol disclosed by the SEC, the PCAOB shall have independent discretion to select any issuer audits for inspection or investigation and has the unfettered ability to transfer information to the SEC. On December 15, 2022, the PCAOB determined that the PCAOB was able to secure complete access to inspect and investigate registered public accounting firms headquartered in Mainland China and Hong Kong and voted to vacate its previous determinations to the contrary. However, should PRC authorities obstruct or otherwise fail to facilitate the PCAOB’s access in the future, the PCAOB will consider the need to issue a new determination. Our securities may be delisted or prohibited from trading if the PCAOB determines that it cannot inspect or investigate completely our auditor under the HFCAA. See “Item 3. Key

Information — D. Risk Factors — Risks Related to Our Ordinary Shares — Our Ordinary Shares may be delisted or prohibited from being traded over-the-counter under the HFCAA if the PCAOB is unable to inspect or investigate completely the Company’s auditor for two consecutive years” in our 2025 Annual Report.

Since the incorporation of our British Virgin Islands holding company, with the exception of funds received for daily operational purposes from Mr. Zhou Kai, our Chairman of the Board, Director, Chief Technology Officer and a shareholder who owns more than 5% of our issued and outstanding Ordinary Shares as of the date of this prospectus, no cash flows have occurred between our holding company and our subsidiaries, except for the provision of a capital contributions to WSI by the Company in the amount of (i) US$1 million during the fiscal year ended March 31, 2023, (ii) US$5.1 million in November 2024, and (iii) US$18.0 million in April 2025. Currently, we do not intend to have our holding company distribute dividends in the future and we do not have a fixed dividend policy. Our board of directors has complete discretion on whether to distribute dividends, subject to applicable laws. See “Item 3. Key Information — D. Risk Factors — Risks Related to Our Ordinary Shares and This Offering — Because the amount, timing, and whether or not we distribute dividends at all is entirely at the discretion of our board of directors, you must rely on price appreciation of our Ordinary Shares for return on your investment” in our 2025 Annual Report. If needed, cash can be transferred between our holding company and subsidiaries through intercompany fund advances, and there are currently no restrictions of transferring funds between our British Virgin Islands holding company and our subsidiaries in the Cayman Islands and Hong Kong. However, our ability to transfer cash in and expatriate cash out of the PRC is subject to foreign exchange control requirements in the PRC. We rely in part on dividends and other distributions on equity paid by our subsidiaries in Hong Kong for our cash and financing requirements, such as the funds necessary to service any debt we may incur. Any such controls or restrictions may adversely affect our ability to finance our cash requirements, service debt or make dividends or other distributions to our shareholders. See “Item 3. Key Information — D. Risk Factors — Risks Related to Our Ordinary Shares and This Offering — We rely on dividends and other distributions on equity paid by our subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of our subsidiaries to make payments may restrict our ability to finance our cash requirements, service debt or make dividend or other distributions to our shareholders” in our 2025 Annual Report.

Following the completion of this offering, our largest shareholder, WATON CORPORATION LIMITED, will beneficially own approximately 76.46% of the aggregate voting power of our outstanding Ordinary Shares. As such, we will be deemed a “controlled company” within the meaning of the Nasdaq listing standards. We currently do not intend to rely on the corporate governance exemptions afforded to a “controlled company” under the Nasdaq listing standards. However, we may avail ourselves of such exemptions in the future. See “Prospectus Summary – Controlled Company” and “Management.”

Because there is no minimum offering amount required as a condition to closing in this offering, the actual offering amount and proceeds to us, if any, are not presently determinable and may be substantially less than the total maximum offering amounts set forth above and throughout this prospectus.

Neither the U.S. Securities and Exchange Commission nor any state securities commission nor any other regulatory body has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

Prospectus dated [•], 2026

We have not authorized anyone to provide any information or to make any representations other than those contained in or incorporated by reference into this prospectus or in any free writing prospectuses prepared by us or on our behalf or to which we have referred you. We take no responsibility for and can provide no assurance as to the reliability of, any other information that others may give you. This prospectus is an offer to sell the Ordinary Shares offered hereby, but only under circumstances and in jurisdictions where it is lawful to do so. We are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted or where the person making the offer or sale is not qualified to do so or to any person to whom it is not permitted to make such offer or sale. For the avoidance of doubt, no offer or invitation to subscribe for the Ordinary Shares is made to the public in the British Virgin Islands. The information contained in this prospectus is current only as of the date on the front cover of the prospectus. Our business, financial condition, results of operations, and prospects may have changed since that date.

We have not taken any action to permit this offering of securities outside the United States or to permit the possession or distribution of this prospectus or any filed free-writing prospectus outside the United States. Persons outside the United States who come into possession of this prospectus or any filed free writing prospectus must inform themselves about, and observe any restrictions relating to, the offering of securities and the distribution of this prospectus or any filed free-writing prospectus outside the United States.

Unless otherwise indicated or the context requires otherwise, references in this prospectus to:

We conduct business primarily in Hong Kong through our subsidiaries, including WSI and WTI, primarily using Hong Kong dollars, the currency of Hong Kong. Our consolidated financial statements are presented in U.S. dollars. In this prospectus, we refer to assets, obligations, commitments and liabilities in our consolidated financial statements in U.S. dollars. These dollar references are based on the exchange rate of Hong Kong dollars to U.S. dollars, determined as of a specific date or for a specific period. Since 1983, Hong Kong dollars have been pegged to the U.S. dollars at the rate of approximately HK$7.80 to US$1.00. Changes in the exchange rate will affect the amount of our obligations and the value of our assets in terms of U.S. dollars which may result in an increase or decrease in the amount of our obligations (expressed in U.S. dollars) and the value of our assets, including accounts receivable (expressed in U.S. dollars).

An investment in our securities involves a high degree of risk. Before deciding whether to invest in our securities, you should carefully consider the risk factors set forth in our 2025 Annual Report on file with the SEC, which is incorporated by reference into this prospectus, as well as the following risk factors, which augment the risk factors set forth in our 2025 Annual Report. Before making an investment decision, you should carefully consider these risks as well as other information we include or incorporate by reference in this prospectus. The risks and uncertainties not presently known to us or that we currently deem immaterial may also materially harm our operating results and financial condition and could result in a complete loss of your investment.

As of this date of this prospectus, we are headquartered in Hong Kong and operate primarily through our Hong Kong subsidiaries. However, we have incorporated WTF Technology, a wholly owned subsidiary in Hangzhou, Mainland China, to serve as a technical support and research and development center. WTF Technology is intended to operate as a cost center and will recruit local employees to conduct research and development and provide technical support services to our operations. WTF Technology currently does not generate any operating revenue or profits.

As a result of the establishment of our PRC subsidiary, we are now subject to certain PRC laws and regulations applicable to foreign-invested enterprises in Mainland China, which include, but are not limited to, those PRC laws and regulations relating to corporate governance, taxation, foreign exchange control, employment, social insurance, and intellectual property. Compliance with these laws and regulations may increase our operating costs and administrative burden. Any failure to comply with applicable PRC laws and regulations could subject us to fines, penalties, operational restrictions or other sanctions, which could materially and adversely affect our business, results of operation, and financial condition.

Our PRC subsidiary will recruit and employ local personnel, which subjects us to PRC labor laws and social insurance obligations. PRC employment laws impose requirements regarding labor contracts, severance, termination, social insurance contributions, and employee benefits. Any disputes with employees or failure to comply with PRC labor laws may result in arbitration, litigation, penalties, or reputational damage.

PRC foreign exchange controls may restrict our ability to fund our PRC subsidiary or repatriate funds. Capital contributions to our PRC subsidiary and cross-border service payments may be subject to State Administration of Foreign Exchange (SAFE) registration, regulatory approvals, or procedural requirements. Any delay or inability to make capital injections or remit funds could adversely affect the operations of our PRC subsidiary.

Intellectual property developed by our PRC subsidiary may be subject to PRC intellectual property laws. Although PRC law provides for protection of intellectual property rights, enforcement may be uncertain or inconsistent. We may face risks of misappropriation of trade secrets or disputes regarding ownership of intellectual property developed by PRC employees, which could materially and adversely affect our business, results of operation, and financial condition.

We and our subsidiaries may be subject to a variety of cybersecurity, data privacy, data protection, and other PRC laws and regulations related to data, including those relating to the collection, use, sharing, retention, security, disclosure, and transfer of confidential and private information, such as personal information and other data. These laws and regulations apply not only to third-party transactions, but also to transfers of information within our organization. These laws and regulations may restrict the activities of our subsidiaries in Hong Kong and Mainland China and require us and our subsidiaries to incur increased costs and efforts to comply, and any breach or noncompliance may subject us and our subsidiaries to proceedings against such entity(ies), damage our and our subsidiaries’ reputation, or result in penalties and other significant legal liabilities, and thus may materially and adversely affect the business of our subsidiaries, and our financial condition and results of operations.

The PRC Data Security Law, or the Data Security Law, which was promulgated by the Standing Committee of the National People’s Congress on June 10, 2021 and took effect on September 1, 2021, requires data collection to be

conducted in a legitimate and proper manner, and stipulates that, for the purpose of data protection, data processing activities must be conducted based on data classification and a hierarchical protection system for data security. Article 2 of the Data Security Law applies to data processing activities within the territory of Mainland China, as well as data processing activities conducted outside the territory of Mainland China, which jeopardize the national interest or the public interest of China or the rights and interest of any PRC organization and citizens. Any entity failing to perform the obligations provided in the Data Security Law may be subject to orders to correct, warnings and penalties including ban or suspension of business, revocation of business licenses or other penalties. As of the date of this prospectus, (i) neither we nor any of our subsidiaries conduct any data processing activities in Mainland China, and (ii) neither we nor any of our subsidiaries have conducted any data processing activities which may endanger the national interest or the public interest of China or the rights and interest of any Chinese organization and citizens. Therefore, we believe that the Data Security Law is not applicable to us and our subsidiaries.

On August 20, 2021, the Standing Committee of the National People’s Congress of China promulgated the Personal Information Protection Law, which integrates the scattered rules with respect to personal information rights and privacy protection and took effect on November 1, 2021. Article 3 of the Personal Information Protection Law applies not only to personal information processing activities carried out in the territory of Mainland China but also to personal information processing activities outside the Mainland China for the purpose of offering products or services to domestic natural persons in the territory of Mainland China. The offending entities could be ordered to correct, or to suspend or terminate the provision of services, and face confiscation of illegal income, fines or other penalties. We cannot rule out the possibility that any PRC governmental authorities may subject us and our subsidiaries to such laws and regulations in the future. If these laws are deemed to be applicable to us and our subsidiaries, we cannot assure you that we and our subsidiaries will be able to comply with such laws in all respects, and we and our subsidiaries may be ordered to rectify and terminate any actions that are deemed to be illegal by the PRC governmental authorities and may become subject to fines and other government sanctions, which may materially and adversely affect the business of our subsidiaries, and our financial condition and results of operations.

On July 7, 2022, the CAC issued the Measures for Security Assessment of Cross-border Data Transfer, which took effect on September 1, 2022. On March 22, 2024, the CAC issued the Provisions on Facilitating and Regulating Cross-Border Data Flows (the “Cross-Border Data Flows Provisions”). According to these measures, in addition to the self-risk assessment requirement for provision of any data outside Mainland China, a data processor shall apply to the competent cyberspace department for a data security assessment and clearance of outbound data transfer in any of the following events: (i) critical information infrastructure operators providing personal information or important data overseas; and (ii) data processors other than critical information infrastructure operators providing important data overseas, or cumulatively providing overseas personal information (excluding sensitive personal information) of more than one million individuals or sensitive personal information of more than 10,000 individuals since January 1 of the current year. In addition, the Cross-Border Data Flows Provisions clarify that data processors are not required to conduct a security assessment for outbound data transfer for data that has not been notified or published as “important data” by relevant departments or regions. As of the date of this prospectus, (i) neither we nor our subsidiaries have received any formal notice from any PRC cybersecurity regulator identifying us or our subsidiaries as a “critical information infrastructure operator” or suggesting that the data we process is determined to be important data that will necessitate a security assessment, and (ii) our subsidiaries have processed far less than one million users’ personal information. From January 1, 2022 and up to the date of this prospectus, our subsidiaries have made outbound transfers of no more than one million users’ personal information and no more than ten thousand users’ sensitive personal information, cumulatively.

However, given the recent issuance of the above PRC laws and regulations related to cybersecurity and data privacy, the interpretation and implementation of these laws and regulations may be subject to revisions. We cannot assure you that we and our subsidiaries will be compliant with such new regulations in all respects, and we and our subsidiaries may be ordered to rectify and terminate any actions that are deemed illegal by the PRC governmental authorities and become subject to fines and other government sanctions, which may materially and adversely affect the business of our subsidiaries, and our financial condition and results of operations.

On February 17, 2023, the CSRC promulgated the Trial Administrative Measures of Overseas Securities Offering and Listing by Domestic Companies (“Trial Measures”) and five supporting guidelines, which took effect on March 31,

2023. The Trial Measures requires companies in Mainland China that seek to offer and list securities overseas, both directly and indirectly, to fulfill the filing procedures with the CSRC. According to the Trial Measures, the determination of the “indirect overseas offering and listing by companies in Mainland China” shall comply with the principle of “substance over form” and particularly, an issuer will be required to go through the filing procedures under the Trial Measures if the following criteria are met at the same time: (i) 50% or more of the issuer’s operating revenue, total profits, total assets or net assets as documented in its audited consolidated financial statements for the most recent accounting year are accounted for by companies in Mainland China; and (ii) the main parts of the issuer’s business activities are conducted in Mainland China, or its main places of business are located in Mainland China, or the senior managers in charge of its business operation and management are mostly Mainland Chinese nationals or domiciled in Mainland China.

The supporting guidelines further interpret that even if the issuer does not meet the above recognition criteria, but submits an application for issuance and listing in the overseas market in accordance with the relevant regulations applicable to non-domestic/regional issuers, and the risk factors disclosed in accordance with regulations are mainly related to the Mainland China market, the issuer should follow the principle of “substance over form” to confirm whether the issuer has to complete the filing procedures with the CSRC. Our counsel as to PRC laws, Global Law Office, advised us that we were not subject to the filing requirements under the supporting guidelines for our initial public offering completed in April 2025. However, given the current PRC regulatory environment and the establishment and operation of our PRC subsidiary, it is uncertain whether we or our subsidiaries will be required to obtain approvals from the PRC government to offer securities to foreign investors in the future, and whether we would be able to obtain such approvals.

As the regulatory actions of the Trial Measures and the supporting guidelines are continuously evolving, we cannot rule out the possibility that CSRC may promulgate new guidance or rules with respect to the implementation and interpretation of the principle of “substance over form.” Therefore, we cannot assure you that our initial public offering, any future offering of Ordinary Shares and our continued listing will not be deemed to be an “indirect overseas offering and listing by companies in Mainland China” and subject to the filing procedures in the future. If our initial public offering, any future offering and continued listing is deemed to be an “indirect overseas offering and listing by a company in Mainland China” under the Trial Measures and/or its further interpretation, we may need to complete the filing procedures for our initial public offering, our future offering and continued listing, retrospectively. If we are subject to the filing requirements, we cannot assure you that we will be able to complete such filings in a timely manner or even at all.

The Cybersecurity Review Measures, which was jointly promulgated by the CAC and other relevant PRC governmental authorities on December 28, 2021 require that, among others, “critical information infrastructure” or network platform operators holding over one million users’ personal information to apply for a cybersecurity review before any public offering on a foreign stock exchange.

As of the date of this prospectus, the PRC Subsidiary maintains a small office, for registration purposes only, and has only one employee in Mainland China. Our counsel as to PRC laws, Global Law Office, has advised us that, as of the date of this prospectus, neither we nor our subsidiaries are required to apply for cybersecurity review for our public offerings on a foreign stock exchange, because (i) neither we nor our subsidiaries own or control, directly or indirectly, any major domestic assets or interests in Mainland China, our subsidiaries’ major business operations and personnel are located in Hong Kong; (ii) our data processing activities are solely carried out by our subsidiaries outside of Mainland China for the purpose of offering services in Hong Kong and other jurisdictions outside of Mainland China; (iii) a minimal proportion of our subsidiaries’ customers are in the Mainland China and neither we nor our subsidiaries control more than one millions users’ personal information as of the date of this prospectus; (iv) neither we nor our subsidiaries own any critical information infrastructure, as of the date of this prospectus, neither we nor our subsidiaries have received any notice of identifying us or our subsidiaries as critical information infrastructure from any relevant PRC governmental authorities; (v) our subsidiaries’ operations do not affect national security; and (vi) neither we nor our subsidiaries have been informed by any PRC governmental authority of any requirement for a cybersecurity review. However, regulatory requirements on cybersecurity and data security in the Mainland China are constantly evolving and can be subject to varying interpretations or significant changes, which may result in uncertainties about the scope of our responsibilities in that regard, and there can be no assurance that the relevant PRC governmental authorities, including the CAC, would reach the same conclusion as our counsel as

to PRC laws. We will closely monitor and assess the implementation and enforcement of the Cybersecurity Review Measures. If the Cybersecurity Review Measures mandates clearance of cybersecurity and/or data security regulators and other specific actions to be completed by companies like us, we may face uncertainties as to whether we can meet such requirements timely, or at all.

Since these statements and regulatory actions are continuously evolving, we cannot rule out the possibility that PRC governmental authorities may promulgate new guidance or rules in the interpretation and the enforcement of the above cybersecurity and overseas listing laws and regulation. If we are required to obtain approval or filings from any governmental authorities, including the CAC and/or the CSRC, in connection with the continued listing of our securities on a stock exchange outside of Hong Kong or Mainland China, it is uncertain how long it will take for us to obtain such approval or complete such filing, and, even if we obtain such approval or complete such filing, the approval or filing could be rescinded. Any failure to obtain or a delay in obtaining the necessary permissions from or complete the necessary filing procedure with the PRC governmental authorities to conduct offerings or list outside of Hong Kong or Mainland China may subject us and our subsidiaries to sanctions imposed by the PRC governmental authorities, which could include fines and penalties, suspension of business, proceedings against us and our subsidiaries, and even fines on the controlling shareholder and other responsible persons, and the ability to conduct the business of our subsidiaries, our and our subsidiaries’ ability to invest into Mainland China as foreign investments or accept foreign investments, or our ability to continue to list on Nasdaq may be restricted, and the business of our subsidiaries, and our reputation, financial condition, and results of operations may be materially and adversely affected. Additionally, these risks could result in a material adverse change to the value of our Ordinary Shares, significantly limit or completely hinder our ability to continue to offer securities to investors or cause such securities to significantly decline in value or become worthless.

WGI, which is a related party over which we have exercised significant influence, was the largest customer for the fiscal years ended March 31, 2025, 2024 and 2023. See “Item 7. Major Shareholders and Related Party Transactions — B. Related Party Transactions” of our 2025 Annual Report. WGI accounted for approximately 64.2%, 39.5% and 81.5% of our total revenues for the fiscal years ended March 31, 2025, 2024, and 2023, respectively. Although WGI was a significant customer in our recent financial reporting periods, WGI is no longer our customer effective from October 2025. As a result, we no longer will generate revenue from this related party relationship with WGI, and our historical dependence on WGI presents transitional and operational risks as we shift our customer base.

Since August 2025, a New Zealand incorporated customer controlled by a less than 5% minority shareholder of the Company has emerged as a new customer that we anticipate may contribute substantial revenue, however, we can provide no assurance as of the date of this prospectus that such entity will do so at the same level as WGI historically has or will contribute in a manner that will offset the loss of WGI sufficient to impact future financial results.

Our heavy reliance on a single customer has left our subsidiaries’ business vulnerably exposed. The transition from WGI to other key customer(s) has resulted in changes to our commercial relationships, including requiring the renegotiation or termination of agreements, which could lead to potential delays in payment cycles, and may give rise to uncertainties around pricing or other business terms upon which our subsidiaries transact with third parties. Any adverse changes to our relationship with any of our new key customer(s), or any residual effects from our prior relationship with WGI could materially and adversely affect our financial results.

Even if our subsidiaries expect to obtain and retain new key customer(s), if the relationship with new key customer(s) deteriorates for any reason, or there is any adverse change in the demand of new key customer(s) for our subsidiaries’ services, or if our subsidiaries lose any new key customer(s), our subsidiaries’ business and our results of operations and financial conditions could be materially and adversely affected. Our historical reliance on WGI also means that our subsidiaries have had limited experience in attracting and maintaining non-related party customers and in operating without reliance upon a major related party customer, and there is no assurance that our subsidiaries will be able to successfully transition from their dependence on WGI over time to a more diversified, non–related party customer base or achieve sustained financial independence from the prior relationship with WGI.

Shenzhen Jinhui Technology Co. Ltd. (“Shenzhen Jinhui”) was a related party controlled by Mr. Zhou Kai, our Chairman of the Board, Director, Chief Technology Officer and shareholder who owns more than 5% of the number of issued and outstanding Ordinary Shares of our Company. Shenzhen Jinhui is no longer a related party as of the date of this prospectus. WSI and WTI have outsourced the trading platform APP development and related support services in its software licensing (including subscription based) and related support services to Shenzhen Jinhui. As such, WSI and WTI are dependent on Shenzhen Jinhui for providing such services to software licensing (including subscription based) and related support services customers. The dependence on Shenzhen Jinhui exposes WSI and WTI to risks, including reduced control over costs and constraints based on the availability, terms, and pricing of these services. While we consider the chance of WSI and WTI being denied access to such services provided by Shenzhen Jinhui to be remote, if WSI and WTI were denied access to such services for some reasons, or if WSI and WTI were to experience any material disruptions to the sourcing of such services from Shenzhen Jinhui, WSI and WTI may not be able to switch to an alternative supplier at all or on substantially similar terms. As a result, our results of operations and financial condition could be materially and adversely affected.

As Shenzhen Jinhui is a significant service provider to WSI and WTI, any deterioration to our relationship with Shenzhen Jinhui or any adverse changes to the business terms with Shenzhen Jinhui could result in significant costs and potential service interruptions, if no suitable service provider to advance the trading platform APP development and furnish related support services in software licensing (including subscription based) and related support services can be located.

This offering is self-underwritten. We are selling the Ordinary Shares in this offering without an underwriter and may be unable to sell any of such shares. We intend to sell the Ordinary Shares through our officers. Our officers will offer the Ordinary Shares to their friends, relatives, acquaintances, and business associates; however, there is no guarantee that they will be able to sell any of the Ordinary Shares.

Our share price has been and will likely continue to be volatile for the foreseeable future. The stock market in general and the market for companies similarly situated like us in particular have experienced extreme volatility that has often been unrelated to the operating performance of particular companies. As a result of this volatility, investors may not be able to sell their Ordinary Shares at or above the price they paid.

Sales of substantial amounts of our Ordinary Shares in the public market after the completion of this offering, or the perception that these sales could occur, could adversely affect the market price of our Ordinary Shares and materially impair our ability to raise capital through equity offerings in the future. The Ordinary Shares sold in this offering will be freely tradable without restriction or further registration under the Securities Act, and shares held by our existing shareholders may also be sold in the public market in the future subject to the restrictions in Rule 144 and Rule 701 under the Securities Act and the applicable lock-up agreements, if any. We cannot predict what effect, if any, market sales of securities held by our significant shareholders or any other shareholder or the availability of these securities for future sale will have on the market price of our Ordinary Shares. See “Plan of Distribution” and “Shares Eligible for Future Sale” for a more detailed description of the restrictions on selling our securities after this offering.

Because the assumed public offering price per Ordinary Share being offered is substantially higher than the net tangible book value per share of our Ordinary Shares, you will suffer immediate and substantial dilution in the net tangible book value of the Ordinary Shares you purchase in the offering. Assuming a public offering price of $5.03 per share, you will experience an immediate dilution of approximately $4.02 per Ordinary Share, with respect to the net tangible book value of our Ordinary Shares as of September 30, 2025. See “Dilution.”

Our management will have considerable discretion in deciding how to apply the proceeds of this offering. You will not have the opportunity to assess whether the proceeds are being used appropriately before you make your investment decision. You must rely on the judgment of our management regarding the application of the net proceeds of this offering. We cannot assure you that the net proceeds will be used in a manner that will improve our results of operations or increase the price of our Ordinary Shares, nor that these net proceeds will be placed only in investments that generate income or appreciate in value.

This prospectus contains forward-looking statements that reflect our current expectations and forecasts or views of future events, all of which are subject to risks and uncertainties. You can identify these statements by the fact that they do not relate strictly to historical or current facts. You can find many (but not all) of these statements by the use of words such as “approximates,” “believes,” “hopes,” “expects,” “anticipates,” “estimates,” “projects,” “intends,” “plans,” “will,” “would,” “should,” “could,” “may” or other similar expressions in this prospectus. These statements are likely to address our growth strategy, financial results and product and development programs. You must carefully consider any such statements and should understand that many factors could cause actual results to differ from our forward-looking statements. These factors may include inaccurate assumptions and a broad variety of other risks and uncertainties, including some that are known and some that are not. No forward-looking statement can be guaranteed and actual future results may vary materially. Factors that could cause actual results to differ from those discussed in the forward-looking statements include, but are not limited to:

We describe material risks, uncertainties and assumptions that could affect the business of our subsidiaries, and our financial condition and results of operations, under “Risk Factors.” We base our forward-looking statements on our management’s beliefs and assumptions based on information available to our management at the time the statements are made. We caution you that actual outcomes and results may, and are likely to, differ materially from what is expressed, implied or forecast by our forward-looking statements. Accordingly, you should be careful about relying on any forward-looking statements. Except as required by applicable law, we undertake no duty to update any of these forward-looking statements after the date of this prospectus, whether as a result of new information, future events, changes in assumptions, or otherwise.

This prospectus may contain certain data and information that we obtained from various government and private publications. Statistical data in these publications also include projections based on a number of assumptions. The global business-to-business financial technology in the securities brokerage market and related industries may not grow at the rate projected by market data, or at all. Failure of our industries to grow at the projected rate may have a material and adverse effect on the business of our subsidiaries and the market price of our Ordinary Shares. In addition, the new and rapidly changing nature of the securities brokerage services and financial technology services industries results in significant uncertainties for any projections or estimates relating to the growth prospects or future condition of our industries. Furthermore, if any one or more of the assumptions underlying the market data are later found to be incorrect, actual results may differ from the projections based on these assumptions. You should not place undue reliance on these forward-looking statements.

We are incorporated under the laws of the British Virgin Islands (“BVI”) as a BVI business company with limited liability. We are incorporated in the BVI because of certain benefits associated with being a BVI company, such as political and economic stability, an effective judicial system, a favorable tax system, the absence of exchange control or currency restrictions and the availability of professional and support services. However, the BVI has a less developed body of securities laws as compared to the United States and provides protections for investors to a significantly lesser extent. In addition, BVI companies may not have standing to sue before the federal courts of the United States.

Substantially all of our assets are located outside the United States. In addition, a majority of our directors and officers are residents of Hong Kong or Mainland China and a majority of their assets are located outside the United States. As a result, it may be difficult for shareholders to effect service of process within the United States upon us or these persons, or to enforce against us or them judgments obtained in U.S. courts, including judgments predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States.

We have appointed Cogency Global Inc. located at 122 East 42nd Street, 18th Floor, New York, NY 10168, as our agent to receive service of process with respect to any action brought against us in the United States District Court for the Southern District of New York under the federal securities laws of the United States or of any State of the United States or any action brought against us in the Supreme Court of the State of New York in the County of New York under the securities laws of the State of New York.

Carey Olsen Singapore LLP, our legal counsel as to the laws of the BVI, has advised us that there is uncertainty as to whether the courts of the BVI would (i) recognize or enforce judgments of United States courts obtained against us or our directors or officers predicated upon the civil liability provisions of the securities laws of the United States or any state in the United States or (ii) entertain original actions brought in the BVI against us or our directors or officers predicated upon the securities laws of the United States or any state in the United States.

We have been advised by Carey Olsen Singapore LLP that the United States and the BVI do not have a treaty providing for reciprocal recognition and enforcement of judgments of courts of the United States in civil and commercial matters and that a final judgment for the payment of money rendered by any general or state court in the United States based on civil liability, whether or not predicated solely upon the U.S. federal securities laws, would not be automatically enforceable in the BVI. We have also been advised by Carey Olsen Singapore LLP that a final and conclusive judgment obtained in U.S. federal or state courts under which a sum of money is payable as compensatory damages (i.e., not being a sum claimed by a revenue authority for taxes or other charges of a similar nature by a governmental authority, or in respect of a fine or penalty or multiple or punitive damages) may be the subject of an action on a debt in the court of the BVI under the common law doctrine of obligation.

We have been advised by Han Kun Law Offices LLP, our Hong Kong legal advisers, that there is uncertainty as to whether the judgment of United States courts will be directly enforced in Hong Kong, as the United States and Hong Kong do not have a treaty or other arrangements providing for reciprocal recognition and enforcement of judgments of courts of the United States in civil and commercial matters. However, a foreign judgment may be enforced in Hong Kong at common law by bringing an action in a Hong Kong court since the judgment may be regarded as creating a debt between the parties to it, provided that the foreign judgment, among other things, is a final judgment conclusive upon the merits of the claim and is for a liquidated amount in a civil matter and not in respect of taxes, fines, penalties, or similar charges. Such a judgment may not, in any event, be so enforced in Hong Kong if (a) it was obtained by fraud; (b) the proceedings in which the judgment was obtained were opposed to natural justice; (c) its enforcement or recognition would be contrary to the public policy of Hong Kong; (d) the court of the United States was not jurisdictionally competent; or (e) the judgment was in conflict with a prior Hong Kong judgment.

We have been advised by Global Law Office, our PRC legal advisers, that there is uncertainty as to whether the courts of the PRC, would: (1) recognize or enforce judgments of United States courts obtained against the Company or its directors or officers predicated upon the civil liability provisions of the securities laws of the United States or any

state in the United States; or (2) entertain original actions brought in each respective jurisdiction against the Company or its directors or officers predicated upon the securities laws of the United States or any state in the United States. The recognition and enforcement of foreign judgments are provided for under PRC Civil Procedures Law. PRC courts may recognize and enforce foreign judgments in accordance with the requirements of the PRC Civil Procedures Law based either on treaties between China and the country where the judgment is made or on reciprocity between jurisdictions. China does not have any treaties or other form of reciprocity with the United States or the Cayman Islands that provide for the reciprocal recognition and enforcement of foreign judgments. In addition, according to the PRC Civil Procedures Law, courts in the PRC will not enforce a foreign judgment against the Company or its directors and officers if they decide that the judgment violates the basic principles of PRC law or national sovereignty, security or public interest. As a result, it is uncertain whether and on what basis a PRC court would enforce a judgment rendered by a court in the United States or in the Cayman Islands. Under the PRC Civil Procedures Law, foreign shareholders may originate actions based on PRC Laws against the Company in the PRC, if they can establish sufficient nexus to the PRC for a PRC court to have jurisdiction, and meet other procedural requirements, including, among others, the plaintiff must have a direct interest in the case, and there must be a concrete claim, a factual basis and a cause for the suit. However, it would be difficult for foreign shareholders to establish sufficient nexus to the PRC by virtue only of holding the Ordinary Shares.

Based upon an assumed offering price of $5.03 per share, we estimate that we will receive net proceeds from this offering of approximately $26.60 million, assuming the sales of all of the securities we are offering and after deducting the estimated offering expenses payable by us. However, because this is a best-efforts offering and there is no minimum offering amount required as a condition to the closing of this offering, the actual offering amount and net proceeds to us are not presently determinable and may be substantially less than the maximum amounts set forth on the cover page of this prospectus. Based on the assumed offering price set forth above, we estimate that our net proceeds from the sale of 75%, 50% or 25% of the securities offered in this offering would be approximately $19.86 million, $13.12 million, or $6.38 million, respectively, after deducting the estimated offering expenses payable by us.

We plan to use the net proceeds of this offering as follows:

Each $1.00 increase (decrease) in the assumed public offering price of $5.03 per share, would increase (decrease) the net proceeds to us from this offering by approximately $5.36 million, assuming the number of shares offered, as set forth on the cover page of this prospectus, remains the same and after deducting the estimated offering expenses and assuming the completion of the maximum offering.

Based on an assumed offering price of $5.03 per share, an increase of 100,000 in the number of Ordinary Shares we are offering, would increase the net proceeds to us from this offering, after deducting the estimated offering expenses payable by us, by approximately $0.50 million. A decrease of 100,000 in the number of Ordinary Shares we are offering, would decrease the net proceeds to us from this offering, after deducting the estimated offering expenses payable by us, by approximately $0.50 million.

The foregoing represents our current intentions based upon our present plans and business conditions to use and allocate the net proceeds of this offering. Our management, however, will have significant flexibility and discretion to apply the net proceeds of this offering. If an unforeseen event occurs or business conditions change, we may use the proceeds of this offering differently than as described in this prospectus. To the extent that the net proceeds we receive from this offering are not immediately used for the above purposes, we intend to invest our net proceeds in short-term, interest-bearing bank deposits, debt instruments or our margin loan business.

Because there is no minimum offering amount required as a condition to closing this offering, we may sell fewer than all or any of the securities offered hereby, which may significantly reduce the amount of proceeds received by us, and investors in this offering will not receive a refund in the event that we do not sell a number of securities sufficient to pursue the business goals outlined in this prospectus.

Subject to the BVI Companies Act and our memorandum and articles of association, our board of directors may authorize and declare a dividend to shareholders at such time and of such an amount as they think fit if they are satisfied, on reasonable grounds, that immediately following the dividend the value of our assets will exceed our liabilities and we will be able to pay our debts as they become due. There is no further British Virgin Islands statutory restriction on the amount of funds which may be distributed by us by dividend. Even if we decide to pay dividends, the form, frequency and amount will depend upon our future operations and earnings, capital requirements and surplus, general financial condition, contractual restrictions and other factors that the board of directors may deem relevant.

We have never declared or paid any cash dividends on our Ordinary Shares. We do not have any present plan to pay any cash dividends on our Ordinary Shares in the foreseeable future after this offering. We currently intend to retain most, if not all, of our available funds and any future earnings to support operations and to finance the growth and development of our subsidiaries’ business.

We are a holding company incorporated in the British Virgin Islands. We may rely on dividends from our subsidiaries in Hong Kong and the Cayman Islands for our cash requirements, including any payment of dividends to our shareholders. According to the Companies Ordinance of Hong Kong, a Hong Kong company may only make a distribution out of profits available for distribution. Under the current practice of the Inland Revenue Department of Hong Kong, no tax is payable in Hong Kong in respect of dividends paid by us. See “Item 10. Additional Information — E. Taxation — Hong Kong Enterprise Taxation” in our 2025 Annual Report. Under Cayman Islands law, dividends may be paid only out of profits or share premium. See “Item 10. Additional Information — E. Taxation — Cayman Islands Taxation” in our 2025 Annual Report. Any dividends to be paid by us are not subject to taxation in the British Virgin Islands under current laws and regulations. See “Item 10. Additional Information — E. Taxation — British Virgin Islands Taxation” in our 2025 Annual Report. Cash dividends on our Ordinary Shares, if any, will be paid in U.S. dollars.

The following table sets forth our capitalization as of September 30, 2025:

You should read this capitalization table in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the consolidated financial statements and the related notes appearing elsewhere in this prospectus.

Because there is no minimum offering amount required as a condition to closing this offering, we may sell fewer than all or none of the securities offered hereby.

A $1.00 increase (decrease) in the assumed public offering price of $5.03 per share, would increase (decrease) each of additional paid-in capital, total shareholders’ equity, and total capitalization by approximately $5.36 million, assuming the number of Ordinary Shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting the estimated expenses payable by us.

If you invest in the securities being offered in this offering, your ownership interest will be diluted to the extent of the difference between the public offering price per share of our Ordinary Shares and our pro forma as-adjusted net tangible book value per Ordinary Share immediately after this offering. Dilution results from the fact that the public offering price per Ordinary Share is substantially in excess of the pro forma as-adjusted net tangible book value per Ordinary Share attributable to the existing shareholders for our presently outstanding Ordinary Shares.

Our net tangible book value as of September 30, 2025, was $0.57 per Ordinary Share. Net tangible book value represents the amount of our total consolidated tangible assets, less the amount of our total consolidated liabilities.

After giving effect to the issuance and sale of 5,359,719 Ordinary Shares offered in this offering at an assumed public offering price of $5.03 per share, after deducting the estimated offering expenses payable by us and assuming the sale of all of the Ordinary Shares we are offering, our pro forma as-adjusted net tangible book value as of September 30, 2025 would have been approximately $54,292,521, or $1.01 per outstanding Ordinary Share. This represents an immediate increase in pro forma net tangible book value of $0.44 per ordinary share to the existing shareholders, and an immediate dilution in pro forma net tangible book value of $4.02 per Ordinary Share to investors purchasing Ordinary Shares in this offering.

The following table illustrates such dilution:

The number of our Ordinary Shares to be outstanding after this offering is based on 48,237,472 Ordinary Shares outstanding, excluding the number of Ordinary Shares issuable upon vesting of our outstanding restricted share units, as of the date of this prospectus.

A $1.00 increase in the assumed public offering price of $5.03 per share, would increase our pro forma as-adjusted net tangible book value as of September 30, 2025 after this offering, assuming the sale of all of the Ordinary Shares we are offering, by approximately $0.10 per Ordinary Share, and would increase dilution to new investors by approximately $0.90 per Ordinary Share, assuming that the number of Ordinary Shares offered by us, as set forth on the cover page of this prospectus, remains the same, and after deducting the estimated offering expenses payable by us.

A $1.00 decrease in the assumed public offering price of $5.03 per share, would decrease our pro forma as-adjusted net tangible book value as of September 30, 2025 after this offering, assuming the sale of all of the Ordinary Shares we are offering, by approximately $0.10 per Ordinary Share, and would decrease dilution to new investors by approximately $0.90 per Ordinary Share, assuming that the number of Ordinary Shares offered by us, as set forth on the cover page of this prospectus, remains the same, and after deducting the estimated offering expenses payable by us.

The pro forma as-adjusted information as discussed above is illustrative only. Our pro forma net tangible book value following the completion of this offering is subject to adjustment based on the actual public offering price of our Ordinary Shares and other terms of this offering determined at the pricing.

Because there is no minimum offering amount required as a condition to closing this offering, we may sell fewer than all or any of the securities offered hereby.

The Company was incorporated under the laws of the British Virgin Islands with limited liability on June 25, 2010 under the original name of “IAM Group Inc.”, which name was changed to “Waton Financial Limited” on July 5, 2023. The Company holds equity interests in its subsidiaries in Hong Kong, Mainland China, the Cayman Islands and the British Virgin Islands. Investors are purchasing the securities of the Company, a British Virgin Islands holding company, and not in its subsidiaries. This corporate structure involves unique risks to investors. As a holding company, the Company may rely on dividends from its subsidiaries for cash requirements, including any payment of dividends to its shareholders. The subsidiaries’ ability to pay dividends to the Company may be restricted by the debt the subsidiaries incur on their own behalf or the laws and regulations applicable to them. See “Item 3. Key Information — D. Risk Factors — Risks Related to Our Ordinary Shares — We rely on dividends and other distributions on equity paid by our subsidiaries to fund any cash and financing requirements we may have, and any limitation on the ability of our subsidiaries to make payments may restrict our ability to finance our cash requirements, service debt or make dividend or other distributions to our shareholders” in our 2025 Annual Report.

The Company owns 100% of the issued shares of Waton Securities International Limited (“WSI”), a limited liability company incorporated in Hong Kong on April 28, 1989, 100% of the issued shares of Waton Technology International Limited (“WTI”), a limited liability company incorporated in Hong Kong on February 24, 2023, 100% of the issued shares of Waton Sponsor Limited (“WSL”), a BVI business company incorporated in the British Virgin Islands on September 7, 2023 and 100% of the issued shares of Descart Limited (“Descart”), a stock corporation incorporated in the State of Delaware on February 23, 2024.

Waton Securities International Limited owns 100% of the issued shares of Infast Asset Management Co., Limited (“IAM”), a limited liability company incorporated in Hong Kong on October 30, 2012, and 100% of the issued management shares of Waton Investment Global SPC (“WIG SPC”), an exempted segregated portfolio company incorporated in Cayman Islands on May 12, 2022.

Waton Technology International Limited owns 100% of the issued shares of WTF Technology (Hangzhou) Co. Ltd. (“WTF Technology”), a limited liability company incorporated under the PRC laws on February 10, 2026.

Waton Sponsor Limited owns 100% of the issued shares of Love & Health Limited (“L&H”), an exempted company incorporated in Cayman Islands on October 3, 2023.

In the fiscal year ended March 31, 2023, we operated through our wholly owned subsidiary, WSI, to provide securities brokerage services and software licensing and related support services. Since September 2023, WTI has provided software licensing and related support services, in order to focus on the expertise of operations and service areas. In the fiscal year ended March 31, 2024, we operated through our wholly owned subsidiaries, WSI, to provide securities brokerage services and software licensing and related support services, and WTI, to provide software licensing and related support services. Furthermore, WSL, IAM, Descart, WIG SPC, WTF Technology, and L&H are incorporated for the purpose of expanding our service offerings in alignment with our long-term development plan. As of the date of this prospectus, the following subsidiaries have commenced their activities: (i) WSI, through WIG SPC, has set up five segregated portfolios under WIG SPC to develop WSI’s asset management business, among which, two segregated portfolios have been launched; and (ii) WSL has engaged in the formation and sponsorship of L&H, being a SPAC, as well as the proposed initial public offering of the securities of L&H. As of the date of this prospectus, IAM, Descart, WTF Technology, and L&H have minimal operations. WTF Technology is intended to operate as a technical support and R&D center, functioning as a cost center.

In order to explore business opportunities and expand the business of the Company, in February 2024, WSI, through equity method investment at the cost of RMB5,500,000 (equivalent to approximately US$770,000), acquired a 55% interest in LeFeng Hainan Private Equity Fund Management Limited (“LeFeng”), a limited liability company established in the PRC, which company is not our subsidiary. In view of the prolonged timeframe and uncertainty for LeFeng to complete the requisite regulatory filings and commence its intended business, on October 10, 2024, WSI and the sole director of LeFeng (the “Purchaser”) entered into a share transfer agreement, pursuant to which WSI agreed to sell and the Purchaser agreed to purchase the 55% equity interest in LeFeng for a consideration of HK$7,000,000 (equivalent to approximately US$900,000), (the “Divestment”). The Divestment was completed during the six months ended September 30, 2025. The Divestment presents an opportunity for WSI to realize its investment and focus its resources on its current business.

In February 2025, WSI, through equity method investment at the cost of US$20,000, acquired a 40% interest in MW Technology Development Limited, a BVI business company, which is a joint venture established with MOG Digitech Holdings Limited (“MOG Digitech”) to collaboratively develop a trading desk for digital currency financial securities. MOG Digitech is an investment holding company whose shares are listed on the Main Board of the Hong Kong Stock Exchange (with stock code: 1942). MOG Digitech and its subsidiaries are principally engaged in digital payment solutions-related business, sales of optical products, and franchise and license management. As of the date of this prospectus, payment for the investment has not been made, and MW Technology does not have any material operations.

The following chart illustrates our corporate structure, including our principal operating subsidiaries, as of the date of this prospectus, without considering the effect of this offering. The percentages shown on the following chart represent percentages of equity ownership:

 

On April 2, 2025, the Company closed its initial public offering (“IPO”) of 4,375,000 Ordinary Shares and the sale of an additional 656,250 Ordinary Shares (the “Over-allotment”), pursuant to the full exercise of the over-allotment option granted to the underwriters in connection with the IPO. The offering price was $4.00 per share. The aggregate gross proceeds of the IPO and over-allotment were $20,125,000 before deducting underwriting discounts and offering expenses. The Ordinary Shares of the Company were approved for listing on the Nasdaq Capital Market and commenced trading under the ticker symbol “WTF” on April 1, 2025.

For further information on our corporate history and structure, please read “Item 4. Information on The Company — A. History and Development of the Company” in our 2025 Annual Report.

For our management’s discussion and analysis of financial condition and results of operations for the six months ended September 30, 2025, and the years ended March 31, 2025, 2024 and 2023, please read “Item 5. Operating and Financial Review and Prospects” in our 2025 Annual Report and Report on Form 6-K filed on January 29, 2026, which are incorporated by reference into this prospectus.

For a description of our business, please read “Item 4. Information on the Company — B. Business Overview” in our 2025 Annual Report, which is incorporated by reference into this prospectus. Except as otherwise set forth in this prospectus, there have been no material changes or developments to our business since the filing of our 2025 Annual Report.

Since the filing of our 2025 Annual Report, WSI launched Z Navigation Option Hedge Fund S.P., a segregated portfolio of WIG SPC. WSI has been appointed as the investment manager of Z Navigation Option Hedge Fund S.P., which entity is responsible for managing the investments in Z Navigation Option Hedge Fund S.P. pursuant to its investment objectives and in accordance with its investment strategies and restrictions. Details of Z Navigation Option Hedge Fund S.P., and the engagement of WSI as investment manager of Z Navigation Option Hedge Fund S.P. are set out below. In addition, WSI and WGI have been appointed as custodians to Z Navigation Option Hedge Fund S.P.

WGI was a significant customer in our recent financial reporting periods, however, effective October 2025, WGI is no longer our customer. See “Related Party Transactions” and “Risk Factors — Risks Related to Our Subsidiaries’ Business and Industry — We have historically derived a substantial portion of revenue from WGI, a single related party customer. The recent loss of WGI as a substantial customer will have an adverse impact on our revenues in the near term if it is not replaced with one or more customers that generate the same volume of revenues, which could materially and adversely affect our financial results.”

WTF Technology is a limited liability company 100% owned by WTI and incorporated under the PRC laws on February 10, 2026. WTF Technology is intended to operate as a technical support and R&D center, functioning as a cost center. See “Risk Factors — Risks Related to Doing Business in the Jurisdiction in which our Subsidiaries Operate — We have recently established a subsidiary in Mainland China, which subjects us to additional legal, regulatory, operational and geopolitical risks.”

For major regulations that impact our business, please read “Item 4. Information on the Company — B. Business Overview — Regulations” in our 2025 Annual Report, which is incorporated by reference into this prospectus. There have been no material changes to major regulations that impact our business since the filing of our 2025 Annual Report, except as otherwise set forth in this prospectus.

We operate part of our business in the PRC under a legal regime mainly consisting of the National People’s Congress, which is the country’s highest legislative body, the State Council, which is the highest authority of the executive branch of the PRC central government, and several ministries and agencies under its authority, including among others, the SAFE, the MOFCOM, the National Development and Reform Commission (“NDRC”), the State Administration for Market Regulation (“SAMR”) and their respective authorized local branches.

This section sets forth a summary of the most significant rules and regulations that affect our business activities in the PRC.

All limited liability companies incorporated and operating in the PRC are governed by the Company Law of the People’s Republic of China, or the Company Law, which was promulgated by the SCNPC, most recently amended in 2023 and took into effect on July 1, 2024. Foreign invested companies must also comply with the Company Law, with exceptions as specified in other laws and regulations relating to foreign investment.

The Foreign Investment Law of the People’s Republic of China (the “Foreign Investment Law”) was adopted by the second meeting of the 13th National People’s Congress on March 15, 2019, which became effective on January 1, 2020. On December 26, 2019, the State Council promulgated Regulation for Implementing the Foreign Investment Law of the People’s Republic of China, which became effective on January 1, 2020.

The Foreign Investment Law and its implementing rules apply the administrative system of pre-establishment national treatment plus negative list to foreign investment and clarify the state shall develop a catalogue of industries for encouraging foreign investment to specify the industries, fields, and regions where foreign investors are encouraged and directed to invest.

With respect to the establishment and operation of foreign-invested enterprises, or FIEs, the MOFCOM and NDRC, promulgated the Special Administrative Measures for the Access of Foreign Investment (Negative List) (2024Version) (the “Negative List”) on September 6, 2024, which became effective on November 11, 2024. The Negative List sets out the special administrative measures for access of foreign investment such as the requirements in relation to shareholding and senior management. Fields that were not included in the Negative List shall be regulated according to the principle of equal treatment of domestic and foreign investments. The Negative List is subject to review and update by the PRC government from time to time. None of our businesses are in the Negative List. Therefore, the PRC subsidiary is not subject to restrictions imposed by the foreign investment laws and regulations of the PRC. Regulations on Offshore Parent Holding Companies’ Direct Investment in and Loans to Their PRC Subsidiary

An offshore company may invest equity in a PRC company. Such equity investment is subject to a series of laws and regulations generally applicable to any foreign-invested enterprise in China, all as amended from time to time, and their respective implementing rules; the Administrative Provisions on Foreign Exchange in Domestic Direct Investment by Foreign Investors; and the Notice of the State Administration on Foreign Exchange on Further Improving and Adjusting Foreign Exchange Administration Policies for Direct Investment. Under the aforesaid laws and regulations, the increase of registered capital and total investment amount shall both be registered with SAMR and SAFE. Shareholder loans made by offshore parent holding companies to their PRC Entities are regarded as foreign debts in China for regulatory purpose, which is subject to a number of PRC laws and regulations, including among others, the PRC Foreign Exchange Administration Regulations, the Interim Measures on Administration on Foreign Debts, the Tentative Provisions on the Statistics Monitoring of Foreign Debts and its implementation rules, and the Administration Rules on the Settlement, Sale and Payment of Foreign Exchange. Under these regulations, the shareholder loans made by offshore parent holding companies to their PRC Entities shall be registered with SAFE.

Pursuant to the Foreign Exchange Administration Regulations, as amended in August 2008, the RMB is freely convertible for current account items, including the distribution of dividends, interest payments, trade and service-related foreign exchange transactions, but not for capital account items, such as direct investments, loans, repatriation of investments and investments in securities outside the PRC, unless SAFE’s prior approval is obtained and prior registration with SAFE is made. In May 2013, SAFE promulgated the Circular of the SAFE on Printing and Distributing the Administrative Provision on Foreign Exchange in Domestic Direct Investment by Foreign Investors and Relevant Supporting Documents (the “SAFE Circular 21”) which provides for and simplifies the operational steps and regulations on foreign exchange matters related to direct investment by foreign investors, including foreign exchange registration, account opening and use, receipt and payment of funds, and settlement and sales of foreign exchange. The relevant regulations under SAFE Circular 21 were further amended and simplified by the Circular of the State Administration of Foreign Exchange on Matters Concerning Deepening the Reform of Foreign Exchange Administration for Cross Border Investment and Financing announced by SAFE (effective on September 12, 2025).

Pursuant to the Circular on Relevant Issues concerning Foreign Exchange Administration of Overseas Investment and Financing and Return Investments Conducted by Domestic Residents through Overseas Special Purpose Vehicles, or the SAFE Circular 37, promulgated by SAFE and which became effective on July 4, 2014, (a) a PRC resident shall register with the local SAFE branch before he or she contributes assets or equity interests in an overseas special purpose vehicle, or Overseas SPV, that is directly established or controlled by the PRC resident for the purpose of conducting investment or financing; and (b) following the initial registration, the PRC resident is also required to

register with the local SAFE branch for any major change, in respect of the Overseas SPV, including, among other things, a change of the Overseas SPV’s PRC resident shareholder(s), the name of the Overseas SPV, term of operation, or any increase or reduction of the Overseas SPV’s registered capital, share transfer or swap, and merger or division. Pursuant to SAFE Circular 37, failure to comply with these registration procedures may result in penalties.

Pursuant to the Circular of the State Administration of Foreign Exchange on Further Simplifying and Improving the Direct Investment-related Foreign Exchange Administration Policies (the “SAFE Notice 13”), which was promulgated on February 13, 2015 and with effect from June 1, 2015, the foreign exchange registration under domestic direct investment and the foreign exchange registration under overseas direct investment is directly reviewed and handled by banks in accordance with the SAFE Notice 13, and the SAFE and its branches shall perform indirect regulation over the foreign exchange registration via banks.

The Labor Law of the People’s Republic of China (the “Labor Law”), which became effective in January 1995 and was amended in 2018, and the Labor Contract Law of the People’s Republic of China (the “Labor Contract Law”), effective in January 2008 and amended in 2012, require employers to provide written contracts to their employees, restrict the use of temporary workers and aim to give employees long-term job security. Employers must pay their employees’ wages equal to or above local minimum wage standards, establish labor safety and workplace sanitation systems, comply with state labor rules and standards and provide employees with appropriate training on workplace safety. In September 2008, the State Council promulgated the Implementing Regulations for the PRC Labor Contract Law which became effective immediately and interprets and supplements the provisions of the Labor Contract Law.

In January 2014, the Ministry of Human Resource and Social Security of the PRC issued the Interim Provisions on Labor Dispatching, which became effective in March 2014, pursuant to which it provides that the number of dispatched workers used by an employer shall not exceed 10% of the total number of its employees.

The PRC governmental authorities have passed a variety of laws and regulations regarding social insurance and housing funds from time to time, including, among others, the Social Insurance Law of the People’s Republic of China, the Regulation of Insurance for Labor Injury, the Regulations of Insurance for Unemployment, the Provisional Insurance Measures for Maternal Employees, the Interim Administrative Provisions on Registration of Social Insurance and the Administrative Regulations on the Housing Provident Fund.

According to the Social Insurance Law of PRC, which issued by the SCNPC on October 28, 2010 and came into effect on July 1, 2011 and was latest revised on December 29, 2018, enterprises and institutions in the PRC shall provide their employees with welfare schemes covering pension insurance, unemployment insurance, maternity insurance, work-related injury insurance, medical insurance and other welfare plans. The employer shall apply to the local social insurance agency for social insurance registration within 30 days from the date of its formation. And it shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for the employee.

According to the Administrative Regulations on the Housing Provident Fund, implemented since April 3, 1999 and latest amended on March 24, 2019, any newly established entity shall make deposit registration at the housing accumulation fund management center within 30 days as of its establishment. After that, the entity shall open a housing accumulation fund account for its employees in an entrusted bank. Within 30 days as of the date an employee is recruited, the entity shall make deposit registration at the housing accumulation fund management center and seal up the employee’s housing accumulation fund account in the bank mentioned above within 30 days from termination of the employment relationship.

The PRC Enterprise Income Tax Law was promulgated in March 2007 and was most recently amended in December 2018. The PRC Enterprise Income Tax Law applies a uniform 25% enterprise income tax rate to both foreign-invested enterprises and domestic enterprises, except where tax incentives are granted to special industries and projects. Under the PRC Enterprise Income Tax Law, an enterprise established outside China with “de facto management bodies” within China is considered a “resident enterprise” for PRC enterprise income tax purposes and is generally subject to a uniform 25% enterprise income tax rate on its worldwide income. Under the implementation

regulations to the PRC Enterprise Income Tax Law, a “de facto management body” is defined as the body that exercises full and substantial control and overall management over the business, productions, personnel, accounts and properties of an enterprise.

The Value-added Tax Law of the PRC (effective on January 1, 2026) and the Implementation Regulations of the Value-Added Tax Law of the PRC promulgated (effective on January 1, 2026) replace the PRC Provisional Regulations on Value-Added Tax (promulgated in 1993 and last amended in 2017). According to such laws and regulations, entities and individuals engaged in the sale of goods, services, intangible assets, or real estate within China, or importing goods to China, shall be identified as taxpayers of value-added tax, and shall pay value-added tax. The sale of goods, services, intangible assets, or real estate refers to the transfer of ownership of goods or real estate for a consideration, the provision of services for a fee, or the transfer of ownership or use rights of intangible assets for a consideration. For taxpayers selling goods, processing, repair or fitting services, or tangible movable property leasing services; or importing goods, the tax rate shall be 13%, unless otherwise specified; for taxpayers selling transportation, postal, basic telecommunications, construction, or real estate leasing services, selling real estate, transferring land use rights, or selling or importing specified goods, the tax rate shall be 9%, unless otherwise specified; for taxpayers selling services or intangible assets, the tax rate shall be 6%, unless otherwise specified; for taxpayers exporting goods, the tax rate shall be zero, except as otherwise provided by the State Council; and for entities and individuals within China engaging in cross-border sales of services or intangible assets within the scope defined by the State Council, the tax rate shall be zero.

For a description of our management, please read “Item 6. Directors, Senior Management and Employees” in our 2025 Annual Report, which is incorporated by reference into this prospectus. There have been no material changes or developments to our management since the filing of our 2025 Annual Report, except as otherwise set forth in this prospectus.

The following table sets forth information with respect to the beneficial ownership, within the meaning of Rule 13d-3 under the Exchange Act, of our Ordinary Shares as of the date of this prospectus, and as adjusted to reflect the sale of the Ordinary Shares offered in this offering for:

Beneficial ownership includes voting or investment power with respect to the securities. Except as indicated below, and subject to applicable community property laws, the persons named in the table have sole voting and investment power with respect to all Ordinary Shares shown as beneficially owned by them. Percentage of beneficial ownership of each listed person prior to this offering is based on 48,237,472 Ordinary Shares outstanding, excluding the number of Ordinary Shares issuable upon vesting of our outstanding restricted share units, as of the date of this prospectus.

The percentage of Ordinary Shares beneficially owned after the offering is based on 53,597,191 Ordinary Shares assumed to be outstanding after the closing of this offering, after giving effect to the sale of all the Ordinary Shares offered hereby, assuming the number of Ordinary Shares offered by us, as set forth on the cover of this prospectus, remains the same. Information with respect to beneficial ownership has been furnished by each director, officer or beneficial owner of 5% or more of our Ordinary Shares. Beneficial ownership is determined in accordance with the rules of the SEC and generally requires that such person have voting or investment power with respect to securities. In computing the number of Ordinary Shares beneficially owned by a person listed below and the percentage ownership of such person, Ordinary Shares underlying options, warrants or convertible securities held by each such person that are exercisable or convertible within 60 days of the date of this prospectus are deemed outstanding, but are not deemed outstanding for computing the percentage ownership of any other person.

Other than as disclosed in this prospectus and “Item 6. Directors, Senior Management and Employees—E. Share Ownership” in our 2025 Annual Report, there are not any significant changes in the percentage ownership held by any major shareholders during the past three years.

None of the Company’s major shareholders will have any different or special voting rights with respect to their Ordinary Shares.

As of the date of this prospectus, 100% of our issued and outstanding Ordinary Shares are held in the United States by one record holder, Cede and Company, as nominee for beneficial shareholders.

To our knowledge, the Company is not directly or indirectly owned or controlled by another corporation(s), by any foreign government, or by any other natural or legal person(s) severally or jointly. We are not aware of any arrangement that may, at a subsequent date, result in a change of control of our Company.

See “Item 6. Directors, Senior Management and Employees—C. Board Practices—Employment Agreements and Indemnification Agreements” in our 2025 Annual Report.

The table below sets forth major related parties of us and their relationships with us.

In July 2025, WSI applied to subscribe for and purchase Class VI shares (junior class) in WIG SPC attributable to Z Navigation Option Hedge Fund S.P. in the amount of $1.0 million.

We have conducted material transactions with WGI through WSI and/or WTI, which entities have been services providers for WGI. These transactions are as follows:

For the six months ended September 30, 2025 and 2024, the Company recognized software licensing and related support services revenue of $400,000 and $600,000, respectively, before invoicing to WGI. The amount was recorded under contract assets – related party in the unaudited condensed consolidated balance sheets.

Effective October 2025, WGI has dissolved investment accounts in the Company, therefore, WGI is no longer a customer of the Company after October 2025.

The Company conducts transactions with Zhou Kai through WSI. These transactions are as follows:

In July 2025, WSI subscribed for $1,000,000 Class VI Shares of Z Navigation Option Hedge Fund S.P. at the subscription price of $15 per share. Z Navigation Option Hedge Fund S.P. is a segregated portfolio under WIG SPC and re-appointed WSI as its co-investment manager.

In April 2023, the Company made a loan in the amount of US$447,000 (approximately HK$3.5 million) to ST MA LTD, a related party as of that time. The loan is unsecured during the period from April 2023 to October 2024, and subsequently is collateralized by securities held in the account of ST MA LTD, bears no interest and is due on demand. ST MA LTD ceased to be a related party in June 2023, because ST MA LTD ceased to be a shareholder of the Company. The amount due from ST MA Ltd was recorded in prepaid expenses and other current assets as of March 31, 2024 and 2025, respectively.

We were incorporated as a BVI business company under the BVI Companies Act on June 25, 2010. We are authorized to issue an unlimited number of Ordinary Shares of no par value. As of the date of this prospectus, 48,237,472 Ordinary Shares are issued and outstanding. The following are summaries of the material provisions of our Memorandum and Articles of Association; copies of these documents are filed as exhibits to the registration statement of which this prospectus forms a part.

All of our issued and outstanding Ordinary Shares are fully paid and non-assessable. Certificates (if any) evidencing the shares are issued in registered form. There are no limitations imposed by our Memorandum and Articles of Association on the rights of non-resident or foreign shareholders to hold or exercise voting rights on our shares. In addition, there are no provisions in our Memorandum and Articles of Association governing the ownership threshold above which shareholder ownership must be disclosed. Under the BVI Companies Act, the Ordinary Shares are deemed to be issued when the name of the shareholder is entered in our register of members. If (a) information that is required to be entered in the register of members is omitted from the register or is inaccurately entered in the register, or (b) there is unreasonable delay in entering information in the register, a shareholder of the company, or any person who is aggrieved by the omission, inaccuracy or delay, may apply to the British Virgin Islands Courts for an order that the register be rectified, and the court may either refuse the application or order the rectification of the register, and may direct the company to pay all costs of the application and any damages the applicant may have sustained.

We are authorized to issue an unlimited number of Ordinary Shares of with no par value. Subject to the provisions of the BVI Companies Act and our articles regarding redemption and purchase of the shares, the directors have general and unconditional authority to allot (with or without confirming rights of renunciation), grant options over or otherwise deal with any unissued shares to such persons, at such times and on such terms and conditions as they may decide. Such authority could be exercised by the directors to allot shares which carry rights and privileges that are preferential to the rights attaching to Ordinary Shares. No share may be issued at a discount except in accordance with the provisions of the BVI Companies Act. The directors may refuse to accept any application for shares, and may accept any application in whole or in part, for any reason or for no reason.

Upon completion of this offering, there will be 53,597,191 Ordinary Shares issued and outstanding assuming the sale of all the Ordinary Shares being offered in this offering. Ordinary Shares sold in this offering will be delivered against payment upon the closing of the offering in New York, New York, on or about [•], 2026.

For further information on our share capital and the material provisions of our memorandum and articles of association, please read “Description of Securities” that is attached as Exhibit 2.2 to our 2025 Annual Report, which is incorporated by reference into this prospectus.

We were incorporated in the British Virgin Islands on June 25, 2010 and we were authorized to issue an unlimited number of ordinary shares with a par value of US$1.00 each at the time of incorporation. We issued 2,830,000 ordinary shares to certain founding shareholder. On April 21, 2022, such shares were acquired by Waton Corporation Limited through multiple transfers. On December 14, 2022, we issued 10,000,000 ordinary shares to Waton Corporation Limited for a consideration of HK$86,917,209.76.

On September 5, 2023, the Company repurchased 4,000,000 ordinary shares held by Waton Corporation Limited for a consideration of US$4,000,000.00. The total number of ordinary shares held by Waton Corporation Limited as of such date was 8,830,000 of par value of US$1.00 each.

On October 12, 2023, our board of directors approved the following:

On March 22, 2024, the Company further repurchased 2,000,000 ordinary shares held by Waton Corporation Limited for a consideration of US$2,000,000.00. The total number of ordinary shares held by Waton Corporation Limited as of such date was 6,830,000 of par value of US$ 0.001 each.

On November 8, 2024, the Company entered into a share subscription agreement with Dynamic Creations Limited (“Dynamic Creations”), being the investor, Waton Corporation Limited, being the holding company of the Company, and Zhou Kai, pursuant to which the Company agreed to issue to Dynamic Creations, subject to satisfaction of certain customary closing conditions, a total of 219,503 Ordinary Shares (1,317,018 Ordinary Shares, as adjusted retroactively to give effect to the share subdivision of the Company, which was initially approved on March 31, 2025) at the issuance price of US$23.43 per share (US$3.91 per share, as adjusted retroactively to give effect to the share subdivision of the Company, which was initially approved on March 31, 2025) for an aggregate cash consideration of HK$ 40,000,000 (equivalent to US$5,142,975, calculated using the HKD/USD conversion rate of 7.7776:1). The share issuance was consummated on November 19, 2024.

On November 18, 2024, upon the vesting and exercise of the restricted share units granted under the Company’s 2024 Global Equity Incentive Plan, 114,743 Ordinary Shares (668,458 Ordinary Shares, as adjusted retroactively to give effect to the share subdivision of the Company, which was initially approved on March 31, 2025) at the issuance price of US$ 0.001 per share for a consideration of US$114.74 and 36,791 Ordinary Shares (220,746 Ordinary Shares, as adjusted retroactively to give effect to the share subdivision of the Company, which was initially approved on March 31, 2025) at the issuance price of US$ 0.001 per share for a consideration of US$36.79, were issued to Mr. Wen Huaxin and Mr. James Beeland Rogers, respectively. As of the date of this prospectus, Mr. Wen has completed the share transfer of 688,458 Ordinary Shares to WATON ESOP PLAN LTD. See “Management — Share Incentive Plan” and “Description of Share Capital — Shareholders Agreement” for details.

On December 31, 2024, the directors and shareholders of the Company passed resolutions to approve the followings:

The relevant share subdivision registry was completed on January 7, 2025.

As a result of the above changes, there were a total of 43,206,222 Ordinary Shares of no par value, with 40,980,000 Ordinary Shares held by Waton Corporation Limited, 1,317,018 Ordinary Shares held by Dynamic Creations Limited, 688,458 Ordinary Shares beneficially owned by Mr. Wen Huaxin, and 220,746 Ordinary Shares held by Mr. James Beeland Rogers Jr.

In April 2025, we issued 4,375,000 Ordinary Shares, together with an additional 656,250 Ordinary Shares pursuant to the full exercise of the over-allotment option granted to the underwriters in connection with the IPO. The offering price was US $4.00 per Ordinary Share.

We entered into a shareholders agreement on January 3, 2025 with our shareholders prior the completion of our IPO.

Pursuant to such shareholders agreement, our pre-IPO shareholders are subject to certain general restrictions on disposal and issue of Ordinary Shares, including, among others, general restriction on security interests where our shareholder may not grant any security interest in or lien upon our securities without first obtaining our board approval.

Our shareholders holding Ordinary Shares immediately prior to our IPO (the “Restricted Shares”) are also subject to a mandatory lock-up period that will expire two years from the date of our IPO. No disposal to third parties of Restricted Shares is allowed until the end of the lock-up period.

The shareholders agreement provides for certain shareholders’ rights, including, among others, pre-emptive rights on issue of securities, pre-emptive rights on disposal and drag along rights, and contains provisions governing our board of directors and other corporate governance matters.

Save for the mandatory lock-up period for the Restricted Shares, the general restrictions on disposal and issue of Ordinary Shares, and shareholders’ rights terminated upon the closing of our IPO.

In connection with our IPO, we granted the representative of the underwriters in our IPO, Cathay Securities, Inc. (“Cathay”) (or any affiliate designated by Cathay) in the underwriting agreement entered into between the Company and Cathay(the “Underwriting Agreement”), the right to act as the lead managing underwriter, placement agent, exclusive financial advisor or in any other similar capacity, for each and every future public offering for capital raising purposes registered with the SEC, or private financing, including all equity linked financings of the Company, or any successor to the Company for the period beginning on the closing of the IPO and ending 12 months after the closing of the IPO. Such right of first refusal has been terminated by mutual agreement between the Company and Cathay.

In general, under Rule 144 as currently in effect, a person (or persons whose shares are aggregated) who at the time of a sale is not, and has not been during the three months preceding the sale, an affiliate of ours and has beneficially owned our restricted securities for at least six months is entitled to sell the restricted securities without registration under the Securities Act, subject to the availability of current public information about us, and will be entitled to sell restricted securities beneficially owned for at least one year without restriction. Persons who are our affiliates (including persons beneficially owning 10% or more of our outstanding shares) and have beneficially owned our restricted securities for at least six months may sell within any three-month period a number of restricted securities that does not exceed the greater of the following:

Such sales are also subject to manner-of-sale provisions, notice requirements and the availability of current public information about us.

Beginning 90 days after we became a reporting company, persons other than affiliates who purchased ordinary shares under a written compensatory plan or other written agreement executed prior to the completion of our IPO may be entitled to sell such shares in the United States in reliance on Rule 701 under the Securities Act, or Rule 701. Rule 701 permits affiliates to sell their Rule 701 shares under Rule 144 without complying with the holding period requirements of Rule 144.

Rule 701 further provides that non-affiliates may sell these shares in reliance on Rule 144 subject only to its manner-of-sale requirements. However, the Rule 701 shares would remain subject to any applicable lock-up arrangements and would only become eligible for sale when the lock-up period expires, if any.

Regulation S provides generally that sales made in offshore transactions are not subject to the registration or prospectus-delivery requirements of the Securities Act.

This is a self-underwritten best-efforts offering. This prospectus is part of a registration statement that permits our officers to sell Ordinary Shares on behalf of the Company directly to the public, with no commission or other remuneration payable to them for any Ordinary Shares that are sold.

None of our officers will register as a broker-dealer pursuant to Section 15 of the Exchange Act, in reliance upon Rule 3a4-1, which sets forth those conditions under which a person associated with an issuer may participate in the offering of the issuer’s securities and not be deemed to be a broker-dealer.

There is currently no underwriter or placement agent engaged in connection with this offering. From time to time, we may engage appropriately licensed broker-dealers or other financial intermediaries in non-U.S. jurisdictions, in compliance with applicable laws and regulations, to assist in introducing the offering to potential investors located outside the United States and facilitating communications with such investors. Any such activities will be conducted in accordance with applicable securities laws.

We will enter into a securities purchase agreement (the “Securities Purchase Agreement”) directly with each investor in connection with this offering and we may not sell the entire amount, or any amount, of securities offered pursuant to this prospectus. The form of the Securities Purchase Agreement is included as an exhibit to the registration statement of which this prospectus forms a part. We have agreed to indemnify the investors against certain losses resulting from our breach of any of our representations, warranties, or covenants under agreements with the purchasers as well as under certain other circumstances described in the Securities Purchase Agreement.

We will deliver to the investors the Ordinary Shares upon closing and receipt of investor funds for the purchase of the securities offered pursuant to this prospectus. We intend to complete one closing of this offering, but may undertake one or more additional closings for the sale of additional securities to the investors in the initial closing. We expect to hold an initial closing on [•], 2026, but the offering will be terminated by [•], 2026, provided that the closing(s) of the offering for all of the securities have not occurred by such termination date, which date may be extended by us. Any extensions or material changes to the terms of the offering will be contained in an amendment to this prospectus. We expect initial delivery of up to 5,359,719 Ordinary Shares offered pursuant to this prospectus against payment in U.S. dollars will be made on or about [•], 2026.

No action may be taken in any jurisdiction other than the United States that would permit a public offering of the Securities or the possession, circulation, or distribution of this prospectus in any jurisdiction where action for that purpose is required. Accordingly, our securities may not be offered or sold, directly or indirectly, and neither the prospectus nor any other offering material or advertisements in connection with our securities may be distributed or published in or from any country or jurisdiction except under circumstances that will result in compliance with any applicable laws, rules, and regulations of any such country or jurisdiction.

Set forth below is an itemization of the total expenses that we expect to incur in connection with this offering. With the exception of the SEC registration fee, all amounts are estimates.

We will pay all of our expenses of this offering.

Certain legal matters as to United States federal securities and New York State law in connection with this offering will be passed upon for us by Hunter Taubman Fischer & Li LLC. The validity of the Ordinary Shares offered in this offering and certain other legal matters as to British Virgin Islands law will be passed upon for us by Carey Olsen Singapore LLP, our counsel as to British Virgin Islands law. Certain legal matters as to Cayman Islands law will be passed upon for us by Carey Olsen Singapore LLP. Certain legal matters as to PRC law will be passed upon for us by Global Law Office. Certain legal matters as to Hong Kong law will be passed upon for us by Han Kun Law Offices LLP.

The consolidated financial statements of Waton Financial Limited as of March 31, 2025 and 2024 and for each of the years in the three-year period ended March 31, 2025 incorporated by reference in this prospectus have been audited by UHY LLP, an independent registered public accounting firm, as set forth in their report appearing therein, which contain a paragraph of “Emphasis of Matter” relating to the Company’s significant transactions with related parties, and are included in reliance upon such report, given on the authority of said firm as experts in auditing and accounting. The office of UHY LLP is headquartered in New York, the United States.

On April 10, 2024, the board of directors received notice of the resignation of MaloneBailey, LLP from its role as the Company’s independent registered public accounting firm to audit the Company’s consolidated financial statements for the fiscal years ended March 31, 2022 and 2023. The board of directors did not take part in MaloneBailey, LLP’s decision to resign. On May 23, 2024, the board of directors approved the engagement of UHY LLP as the Company’s independent registered public accounting firm to audit the consolidated financial statements of the Company for the fiscal years ended March 31, 2023 and 2024.

The MaloneBailey, LLP’s reports on our consolidated financial statements for the fiscal years ended March 31, 2022 and 2023 did not contain an adverse opinion or a disclaimer of opinion and were not qualified or modified as to uncertainty, audit scope, or accounting principles.

Furthermore, during the Company’s fiscal years ended March 31, 2023 and 2024, there were (i) no disagreements with MaloneBailey, LLP on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedures that, if not resolved to MaloneBailey, LLP’s satisfaction, would have caused MaloneBailey, LLP to make reference to the subject matter of the disagreement in connection with its reports and (ii) no “reportable events” as defined in Item 304(a)(1)(v) of Regulation S-K, except for the material weaknesses related to the lack of sufficient financial reporting and accounting personnel with appropriate knowledge of U.S. GAAP and SEC reporting and compliance requirements to design, implement and operate key controls over financial reporting process in accordance with U.S. GAAP and financial reporting requirements set forth by the SEC.

The Company engaged UHY LLP as its new independent registered public accounting firm. During the Company’s fiscal years ended March 31, 2023 and 2024, neither the Company nor anyone on its behalf consulted UHY LLP regarding (i) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the consolidated financial statements of the Company, in connection with which neither a written report nor oral advice was provided to the Company that UHY LLP concluded was an important factor considered by the Company in reaching a decision as to the accounting, auditing or financial reporting issue; or (ii) any matter that was either the subject of a disagreement as defined in Item 304(a)(1)(iv) of Regulation S-K or a reportable event as described in Item 304(a)(1)(v) of Regulation S-K.

We have provided MaloneBailey, LLP with a copy of the disclosures made by us in response to Item 304(a) of Regulation S-K under the Exchange Act, and have requested that MaloneBailey, LLP furnish us with a letter addressed to the SEC stating whether it agrees with the statements made by the registrant in response to this Item 304(a) of Regulation S-K under the Exchange Act and, if not, stating the respects in which it does not agree. A letter from MaloneBailey, LLP is filed as Exhibit 16.1 to the registration statement of which this prospectus forms a part.

We have filed with the SEC a registration statement on Form F-1, including relevant exhibits and schedules under the Securities Act with respect to the securities to be sold in this offering. This prospectus, which constitutes a part

of the registration statement, does not contain all of the information contained in the registration statement. You should read the registration statement on Form F-1 and its exhibits and schedules for further information with respect to us and the securities.

We are subject to periodic reporting and other informational requirements of the Exchange Act as applicable to foreign private issuers. Accordingly, we are required to file reports, including annual reports on Form 20-F, and other information with the SEC.

As a foreign private issuer, we are exempt under the Exchange Act from, among other things, the rules prescribing the furnishing and content of proxy statements to shareholders, and our executive officers, directors and principal shareholders are exempt from certain short-swing profit recovery provisions contained in Section 16 of the Exchange Act. In addition, we are not required under the Exchange Act to file periodic reports and financial statements with the SEC as frequently or as promptly as U.S. companies whose securities are registered under the Exchange Act. All information filed with the SEC can be inspected over the Internet at the SEC’s website at www.sec.gov.

Except as otherwise described in the 2025 Annual Report, in our reports of foreign private issuer on Form 6-K filed or submitted under the Exchange Act and incorporated by reference herein, and as disclosed in this prospectus or the applicable prospectus supplement, no reportable material changes have occurred since March 31, 2025.

We are allowed to incorporate by reference the information we file with the SEC, which means that we can disclose important information to you by referring to those documents. The information incorporated by reference is considered to be part of this prospectus. We incorporate by reference in this prospectus our 2025 Annual Report filed with the SEC on July 24, 2025 and our Report on Form 6-K filed on August 13, 2025 and on January 29, 2026.

The information relating to us contained in this prospectus does not purport to be comprehensive and should be read together with the information contained in the documents incorporated or deemed to be incorporated by reference in this prospectus.

As you read the above documents, you may find inconsistencies in information from one document to another. If you find inconsistencies between the documents and this prospectus, you should rely on the statements made in the most recent document. All information appearing in this prospectus is qualified in its entirety by the information and financial statements, including the notes thereto, contained in the documents incorporated by reference herein.

We will provide to each person, including any beneficial owner, to whom this prospectus is delivered, a copy of these filings, at no cost, upon written or oral request to us at the following address:

Waton Financial Limited

Address: Suites 3605-06, 36th Floor

Tower 6, The Gateway

Harbour City, Tsim Sha Tsui

Kowloon, Hong Kong

Tel: 852 28531838

Attention: Investor Relations team

Email: ir@waton.com

You also may access the incorporated reports and other documents referenced above on our website at ir.ftzy.com.cn. The information contained on, or that can be accessed through, our website is not part of this prospectus.

You should rely only on the information contained or incorporated by reference in this prospectus. We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. We are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus is accurate only as of the date on the front cover of this prospectus, or such earlier date, that is indicated in this prospectus. Our business, financial condition, results of operations, and prospects may have changed since that date.