X0202 SCHEDULE 13G/A 0001909404 XXXXXXXX LIVE 2 Common Stock, par value $0.01 per share 03/31/2026 0001951067 C3is Inc. Y18284300 331 Kifissias Avenue Kifissia Athens J3 14561 Rule 13d-1(c) Evergreen Capital Management LLC X1 27746.00 0.00 27746.00 0.00 27746.00 N 4.9 OO C3is Inc. 331 Kifissias Avenue, Kifissia 14561 Athens, Greece Evergreen Capital Management LLC 156 W. Saddle River Road, Saddle River, New Jersey 07458 United States Y The purpose of this Amendment No. 2 to the Statement on Schedule 13G (this "Amendment No. 2") is to amend and supplement the Statement on Schedule 13G filed by the reporting person with the U.S. Securities and Exchange Commission (the "SEC") on January 8, 2026 (the "Schedule 13G"), as amended by Amendment No. 1 to Schedule 13G, filed by the reporting person with the SEC on January 14, 2026 (the "Amendment No. 1") in order to update the beneficial ownership information on the cover page and in Item 4 in the Schedule 13G and Amendment No. 1, including to indicate that the reporting person has ceased to be the beneficial owner of more than five percent of the outstanding shares of common stock, par value $0.01 per share, of the issuer (the "Common Stock") and to amend Item 5 of the Schedule 13G and Amendment No. 1 accordingly. This Amendment No. 2 constitutes an exit filing for the reporting person. The information required by this item with respect to the reporting person is set forth in Rows 5 through 9 and 11 of the cover page to this Amendment No. 2 and is incorporated herein by reference for the reporting person. The reporting person holds Series D Warrants exercisable for up to 46,719 shares of Common Stock (the "Warrants"). The amounts in Rows (5), (7) and (9) represent Warrants to purchase up to 27,746 shares of Common Stock, and exclude 18,973 shares of Common stock which are not issuable to the reporting person due to a 4.99% beneficial ownership limitation provision in the Warrants. The percentage set forth on Row (11) of the cover page for the reporting person is based on 528,305 shares of Common Stock outstanding as of April 27, 2026, after giving effect to the issuer's 1-for-7 reverse stock split of its outstanding shares of Common Stock effected on April 27, 2026, based on the issuer's Report of Foreign Private Issuer on Form 6-K filed with the SEC on April 27, 2026. Jeffrey Pazdro is the Manager of the reporting person. As Such, Mr. Pazdro may be deemed to beneficially own (as that term is defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended) the securities described herein. To the extent Mr. Pazdro is deemed to beneficially own such securities, Mr. Pazdro disclaims beneficial ownership of these securities for all other purposes. 4.99 % 27,746 0 27,746 0 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. After reasonable inquiry and to the best of my knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct. Evergreen Capital Management LLC /s/ Jeffrey Pazdro 05/11/2026