X0202 SCHEDULE 13G 0002149263 XXXXXXXX LIVE Common stock 07/22/2026 0001836875 Nuvve Holding Corp. 67079Y506 2488 HISTORIC DECATUR ROAD SUITE 230 SAN DIEGO CA 92106 Rule 13d-1(c) Naumann Marco 2M 51741.00 0.00 51741.00 0.00 51741.00 9.0 IN The amounts in Row (5), (7) and (9) represent 51,741 Common Shares. The percentage set forth on Row (11) of the cover page for the reporting person is based on 577,064 Common Shares outstanding that was reported on a Schedule 13G filed by RainForest Partners, LLC on July 22, 2026 with the Securities and Exchange Commission. Nuvve Holding Corp. 2488 HISTORIC DECATUR ROAD, SUITE 230, SAN DIEGO, CALIFORNIA, 92106 Marco Naumann Lindenhof 2 Altendorf CH-8852 Switzerland Germany Y 51,741 shares of common stock, par value $0.0001 8.97% 51,741 0 51,741 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. Naumann Marco Marco Naumann 08/06/2026