As filed with the U.S. Securities and Exchange Commission on September 22, 2023 Cayman Islands (State or other jurisdiction of incorporation or organization) 6770 (Primary Standard Industrial Classification Code Number) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 TO FORM S-1 REGISTRATION STATEMENT Under The Securities Act of 193 Spark I Acquisition Corporation (Exact name of Registrant as specified in its charter) 87-1738866 (I.R.S. Employer Identification Number) ...