As filed with the Securities and Exchange Commission on November 15, 2024 Registration No. 333-[__] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 _________________________________ COLUMBUS ACQUISITION CORP (Exact name of registrant as specified in its constitutional documents) _________________________________ Not Applicable (Translation of Registrant's name into English) | Cayman Islands | 6770 | Not Applicable | | - ...

TABLE OF CONTENTS As filed with the U.S. Securities and Exchange Commission on November 14, 2024. Registration No. 333-282186 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Roman DBDR Acquisition Corp. II (Exact name of registrant as specified in its charter) Cayman Islands (State or other jurisdiction of incorporation or organization) 6770 (Primary Standard Industrial Classification Code Number) 985 ...

As filed with the U.S. Securities and Exchange Commission on November 13, 2024. Registration No. 333-281806 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Ribbon Acquisition Corp (Exact name of registrant as specified in its constitutional documents) | | | (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identific ...

S-1/A 1 hspo_s1a.htm FORM S-1/A As filed with the Securities and Exchange Commission on November 4, 2024 Registration No. 333-282758 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 To FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 HORIZON SPACE ACQUISITION II CORP. (Exact name of registrant as specified in its constitutional documents) Not Applicable (Translation of Registrant's name into English) (Primary Standard Industrial Classification Code Numb ...

As filed with the Securities and Exchange Commission on October 24, 2024. Registration No. 333-282313 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 ____________________ Charlton Aria Acquisition Corporation (Exact name of registrant as specified in its constitutional documents) ____________________ Not Applicable (Translation of Registrant's name into English) | Cayman Islands | ...

As filed with the Securities and Exchange Commission on October 23, 2024. Registration No. 333-282313 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ____________________ AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ____________________ Charlton Aria Acquisition Corporation (Exact name of registrant as specified in its constitutional documents) ____________________ Not Applicable (Translation of Registrant's name into English) | Cayman Islands | ...

S-1 1 hspo_s1.htm FORM S-1 As filed with the Securities and Exchange Commission on October 21, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 HORIZON SPACE ACQUISITION II CORP. (Exact name of registrant as specified in its constitutional documents) Not Applicable (Translation of Registrant's name into English) Cayman Islands 6770 Not Applicable (State or other jurisdiction of incorporation or ...

As filed with the U.S. Securities and Exchange Commission on October 15, 2024. Registration No. 333-281806 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Ribbon Acquisition Corp (Exact name of registrant as specified in its constitutional documents) Copies to: Shane Wu, Esq. Ross Carmel, Esq. Sichenzia Ross Ference Carmel LLP 1185 Avenue of the Americas, 31 Floor New York, NY 10036 (212) 930-9700 | | ...

AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Ribbon Acquisition Corp As filed with the U.S. Securities and Exchange Commission on October 15, 2024. Registration No. 333-281806 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 (Exact name of registrant as specified in its constitutional documents) | | | (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identifica ...

Table of Contents As filed with the U.S. Securities and Exchange Commission on October 11, 2024 Registration No. 333-281319 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No.1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 VSEE HEALTH, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of Delaware 001-41015 86-2970927 (Commission File Number) (I.R.S. Employer Identification Number) incorporation or organization) 98 ...