SCHEDULE 13G 0001711200 XXXXXXXX LIVE Class A Common Stock 12/31/2025 0002039058 Jackson Acquisition Company II G4992A110 2655 Northwinds Parkway Alpharetta GA 30009 Rule 13d-1(b) HGC Investment Management Inc A6 1475200 0 1475200 0 1475200 N 6.19 FI Jackson Acquisition Company II 2655 Northwinds Parkway, Alpharetta, GEORGIA 30009 HGC Investment Management Inc This statement is filed by HGC Investment Management Inc., a company incorporated under the laws of Canada, which serves as the investment manager to The HGC Fund LP, an Ontario limited partnership (the "Fund"), with respect to the Shares (as defined below) held by the Reporting Person on behalf of the Fund. The filing of this statement should not be construed as an admission that the Reporting Person is, for the purposes of Section 13 of the Act, the beneficial owner of the Shares reported herein. 1027 Yonge St Suite 301 Toronto, ON M4W 2K9 Canada N FI The Reporting Person is an investment fund manager, portfolio manager and exempt market dealer registered with the Ontario Securities Commission. 1475200 6.19 1475200 0 1475200 0 Y N See Item 2. The Fund has the right to receive or the power to direct the receipt of dividends or the proceeds from the sale of more than 5% of the Shares. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to The Reporting Person is an investment fund manager, portfolio manager and exempt market dealer registered with the Ontario Securities Commission. is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D. HGC Investment Management Inc Stuart Grant 02/09/2026