Cartesian Growth Corp III Unit(CGCTU) - Prospectus(update)

(State or other jurisdiction of incorporation or organization) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 CARTESIAN GROWTH CORPORATION III Registration No. 333-284565 (Exact name of registrant as specified in its charter) As filed with the Securities and Exchange Commission on April 2, 2025. Cayman Islands 6770 N/A (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identifi ...