SCHEDULE 13D/A 0002069246 XXXXXXXX LIVE 1 Class B Ordinary Shares, with no par value 06/25/2025 false 0001940941 G6065C113 mF International Limited

Unit 1801, Fortis Tower 77-79 Gloucester Road, Wan Chai Hong Kong F4 000000

Dawei Yuan 852 68101055 Room 2308, 23/F, The Center 99 Queen's Road Central, Central Hong Kong K3 000000 0002069246 N Fire Lucky Investment Co., Ltd. PF N E9 0 9046892.00 0 9046892.00 9046892.00 N 100 CO (1) The percentage is calculated based on 9,046,892 Class B Ordinary Shares of the Issuer outstanding as of April 23, 2025, as reported in the Issuer's annual report on Form 20-F filed with the Securities and Exchange Commission on April 23, 2025. Y Dawei Yuan PF N F4 0 9046892.00 0 9046892.00 9046892.00 N 100 IN (1) The percentage is calculated based on 9,046,892 Class B Ordinary Shares of the Issuer outstanding as of April 23, 2025, as reported in the Issuer's annual report on Form 20-F filed with the Securities and Exchange Commission on April 23, 2025. Class B Ordinary Shares, with no par value mF International Limited Unit 1801, Fortis Tower 77-79 Gloucester Road, Wan Chai Hong Kong F4 000000 This Amendment No.1 to Schedule 13D (this "Amendment No. 1") is being jointly filed by Fire Lucky Investment Co., Ltd. ("Fire Lucky") and Dawei Yuan ("Mr. Yuan," together with Fire Lucky, the "Reporting Persons") as an amendment to that certain Schedule 13D filed by the Reporting Persons with the Securities and Exchange Commission (the "SEC") on May 30, 2025 (the "Original Schedule 13D"). Except as amended and supplemented herein, the information set forth in the Original Schedule 13D remains unchanged. Capitalized terms used herein without definition have meanings assigned thereto in the Original Schedule 13D. Item 4 of the Original Schedule 13D is hereby amended and supplemented by adding the following: The Closing under the Share Purchase Agreement has taken place on June 25, 2025, and the Seller Shares have been transferred to Fire Lucky by the Seller. Item 5(a) of the Original Schedule 13D is hereby amended and restated as follows: As of the date hereof, Fire Lucky beneficially owns directly 9,046,892 Class B Shares, representing 100% of the Issuer's outstanding Class B Shares, or approximately 68.3% of the Issuer's outstanding Ordinary Shares as disclosed in the Form 20-F. Mr. Yuan, as sole director, officer and shareholder of Fire Lucky, indirectly beneficially owns all the Class B Shares held by Fire Lucky. The above disclosure of percentage information was calculated based on a total of 4,204,775 Class A Shares outstanding and 9,046,892 Class B Shares outstanding as of April 23, 2025, as reported in the Form 20-F. Item 5(b) of the Original Schedule 13D is hereby amended and restated as follows: As of the date hereof, the number of shares to which Fire Lucky has: Sole power to vote or to direct the vote: 0 Shared power to vote or to direct the vote: 9,046,892 Class B Shares Sole power to dispose or to direct the disposition of: 0 Shared power to dispose or to direct the disposition of: 9,046,892 Class B Shares As of the date hereof, the number of shares to which Mr. Yuan has: Sole power to vote or to direct the vote: 0 Shared power to vote or to direct the vote: 9,046,892 Class B Shares Sole power to dispose or to direct the disposition of: 0 Shared power to dispose or to direct the disposition of: 9,046,892 Class B Shares Item 5(c) of the Original Schedule 13D is hereby amended and restated as follows: Fire Lucky acquired 9,046,892 Class B Shares from the Seller in accordance with the Share Purchase Agreement, at an aggregate purchase price of US$7,800,000 in cash (i.e., approximately US$0.8622 per share), closing of which has taken place on June 25, 2025. Item 6 of the Original Schedule 13D is hereby amended and supplemented by adding the following: The Closing under the Share Purchase Agreement has taken place on June 25, 2025, and the Seller Shares have been transferred to Fire Lucky by the Seller. Fire Lucky Investment Co., Ltd. /s/ Dawei Yuan 06/25/2025 Dawei Yuan /s/ Dawei Yuan 06/25/2025