X0206 3 2025-12-09 0 0002081468 Meshflow Acquisition Corp MESH 0002107201 Dymala-Dolesky Alexander R. C/O MESHFLOW ACQUISITION CORP. 406 N. SANGAMON STREET CHICAGO IL 60642 0 1 0 0 Chief Strategy Officer Class B Ordinary Shares Class A Ordinary Shares 300000 D The Class B ordinary shares are convertible for the Issuer's Class A ordinary shares as described under the heading "Description of Securities" in the Issuer's Registration Statement on Form S-1 (File No. 333-290175) (the "Registration Statement") and have no expiration date. The Class B ordinary shares beneficially owned by the Reporting Persons include up to 40,725 Class B ordinary shares subject to forfeiture to the Issuer depending on the extent to which the underwriters' over-allotment option is exercised in connection with the Issuer's initial public offering of units, as described in the Registration Statement. See Exhibit 24.1 - Power of Attorney. /s/ Jordan Leon, Attorney-in-Fact 2026-01-26