X0202 SCHEDULE 13G/A 0002036836 XXXXXXXX LIVE 1 Common Stock, $0.0001 par value per share 03/31/2026 0000797542 QUANTUM X LABS INC. 926711300 Atrium Tower, 2 Jabotinsky Street Ramat Gan L3 5252903 Rule 13d-1(c) Capitalink Ltd. b L3 667034.00 0.00 667034.00 0.00 667034.00 N 4.99 CO * Percentage calculated based on 13,336,392 shares of common stock, $0.0001 par value per share (the "Shares"), of Quantum X Labs Inc. (the "Issuer") issued and outstanding as of the date hereof, which amount was provided to the Reporting Person by the Issuer. QUANTUM X LABS INC. Atrium Tower, 2 Jabotinsky Street, Ramat Gan, Israel 5252903 Capitalink Ltd. 20 Raoul Wallenberg Street, Tel Aviv, Israel 6971916 Israel Y See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. Amount beneficially owned by the Reporting Person consists of (i) 629,034 Shares and (ii) the deemed ownership of an additional 38,000 Shares issuable upon the exercise of warrants held by the Reporting Person that the Reporting Person has the right to acquire within 60 days of the date of the report. Such amount does not include 44,283 Shares which may be acquired by the Reporting Person within 60 days of the date hereof through the exercise of a warrant, which includes a blocker provision under which the Reporting Person does not have the right to exercise the warrant to the extent (but only to the extent) that such exercise would result in beneficial ownership by the Reporting Person, together with the Reporting Person's affiliates, and any other persons acting as a group together with the Reporting Person or any of the Reporting Person's affiliates, of more than 4.99% of the Shares. See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. See items 5-11 of the cover pages hereto for beneficial ownership, percentage of class and dispositive power of the Reporting Person, which is incorporated herein. N Y 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. Capitalink Ltd. /s/ Lavi Krasney 05/15/2026