SCHEDULE 13G 0001851416 XXXXXXXX LIVE Class A Ordinary Shares 02/13/2026 0001754323 X3 Holdings Co., Ltd. G72007142 SUITE 412, TOWER A, TAI SENG EXCHANGE ONE TAI SENG AVENUE SINGAPORE U0 536464 Rule 13d-1(c) Streeterville Capital LLC UT 2048722.00 0.00 2048722.00 0.00 2048722.00 9.9 OO Reporting Person Streeterville Capital, LLC ("Streeterville") has rights, under a convertible promissory note, to own an aggregate number of shares of the Issuer's Ordinary Shares which, except for a contractual cap on the amount of outstanding shares that Streeterville may own, would exceed such a cap. Streeterville's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's Ordinary Shares beneficially owned by Streetertville as of the date of this filing was 2,048,722 shares, which is 9.99% of the 20,507,735 shares outstanding on February 4, 2026 (as reported in the Issuer's Form 424B5 filed on that date). To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%. Streeterville Management LLC UT 2048722.00 0.00 2048722.00 0.00 2048722.00 9.9 OO Reporting Person Streeterville Management, LLC is the manager of Streeterville. Streeterville has rights, under a convertible promissory note, to own an aggregate number of shares of the Issuer's Ordinary Shares which, except for a contractual cap on the amount of outstanding shares that Streeterville may own, would exceed such a cap. Streeterville's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's Ordinary Shares beneficially owned by Streetertville as of the date of this filing was 2,048,722 shares, which is 9.99% of the 20,507,735 shares outstanding on February 4, 2026 (as reported in the Issuer's Form 424B5 filed on that date). To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%. John M Fife X1 2048722.00 0.00 2048722.00 0.00 2048722.00 9.9 IN Reporting Person John M Fife is the sole member of Streeterville Management, LLC which is the manager of Streeterville. Streeterville has rights, under a convertible promissory note, to own an aggregate number of shares of the Issuer's Ordinary Shares which, except for a contractual cap on the amount of outstanding shares that Streeterville may own, would exceed such a cap. Streeterville's current ownership cap is 9.99%. Thus, the number of shares of the Issuer's Ordinary Shares beneficially owned by Streetertville as of the date of this filing was 2,048,722 shares, which is 9.99% of the 20,507,735 shares outstanding on February 4, 2026 (as reported in the Issuer's Form 424B5 filed on that date). To clarify, the Form line 11 is limited to displaying only the tenth decimal place, but the ownership limitation prescribed in the agreement is 9.99%. X3 Holdings Co., Ltd. SUITE 412, TOWER A, TAI SENG EXCHANGE, ONE TAI SENG AVENUE, SINGAPORE, SINGAPORE, 536464 This report is filed by Streeterville Capital LLC, Streeterville Management LLC, and John M. Fife with respect to the shares of Ordinary Shares of the Issuer that are directly beneficially owned by Streeterville Capital LLC and indirectly beneficially owned by the other reporting and filing persons. 300 East Randolph Street, Suite 40.150 Chicago, IL 60601 Streeterville Capital LLC is a Utah limited liability company. Streeterville Management LLC is a Utah limited liability company. John M. Fife is a United States citizen. Y 2,048,722 9.99% 2,048,722 9.99% 2,048,722 0 Y N Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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. Streeterville Capital LLC John Fife 02/24/2026 Streeterville Management LLC John Fife 02/24/2026 John M Fife John Fife 02/24/2026