Financial Performance - The company reported a net loss of $31,329 for the period from July 15, 2025, through September 30, 2025, primarily due to general and administrative costs [111]. - The company incurred net cash used in operating activities of $12,416 during the reporting period [115]. - The company does not expect to generate operating revenues until after the completion of its Business Combination [110]. Initial Public Offering (IPO) - The company completed its Initial Public Offering on December 19, 2025, raising gross proceeds of $230,000,000 from the sale of 23,000,000 Units at $10.00 per Unit [113]. - An additional 4,000,000 Private Placement Warrants were sold at $1.50 per warrant, generating gross proceeds of $6,000,000 [113]. - Total transaction costs incurred during the Initial Public Offering amounted to $14,382,754, including $3,815,060 in cash underwriting fees [114]. - The underwriters received a cash underwriting discount of $4,000,000 upon the closing of the Initial Public Offering, with a deferred underwriting discount of $9,800,000 payable upon the completion of the initial Business Combination [123]. Future Financing and Use of Funds - The company intends to use substantially all funds in the Trust Account to complete its Business Combination, with remaining proceeds allocated for working capital [116]. - The company may need additional financing to complete its Business Combination or to address potential redemptions of public shares [119]. - The company has no off-balance sheet arrangements or long-term liabilities as of September 30, 2025 [120].

Group 1: Vine Hill Capital Investment II - Vine Hill Capital Investment II raised $200 million by issuing 20 million units at $10 each, exceeding the initial expectation by 2.5 million units [2] - Each unit consists of one common share and one-third of a warrant with an exercise price of $11.50 [2] - The company plans to invest in sectors including industrial, technology, transportation, automotive, logistics, packaging, fintech, digital assets, and AI infrastructure [2] Group 2: American Drive Acquisition - American Drive Acquisition completed a $200 million IPO by issuing 20 million units at $10 each, with each unit containing one common share and one-third of a warrant priced at $11.50 [6] - The SPAC is led by CEO Anthony Eisenberg, who is also a director at other SPACs [7] - The focus areas for investment include defense, logistics, technology, and artificial intelligence [7] Group 3: HAMA Intelligence - HAMA Intelligence submitted a new IPO application to raise up to $7 million, after previously withdrawing an application [9] - The company plans to issue 1.1 million shares at a price range of $5 to $7, targeting a market capitalization of $121 million [9][10] - HAMA Intelligence provides a range of business services, including accounting and compliance consulting [9] Group 4: Proem Acquisition I - Proem Acquisition I filed for an IPO to raise up to $130 million by issuing 13 million units at $10 each [11] - Each unit will include one common share and one-third of a warrant with an exercise price of $11.50 [11] - The SPAC is led by CEO Imran Khan, who has a background in e-commerce and strategic roles in other companies [11][12]

Core Points - American Drive Acquisition Company has priced its initial public offering (IPO) at $10.00 per unit, with a total of 20,000,000 units being offered [1] - The units will be listed on the Nasdaq Global Market under the ticker symbol "ADACU" starting December 18, 2025, and the offering is expected to close on December 19, 2025 [1] - Each unit consists of one Class A ordinary share and one-third of a redeemable warrant, with each whole warrant allowing the purchase of one Class A ordinary share at $11.50 [1] Company Focus - The Company intends to pursue business combinations across various sectors but will primarily focus on American companies in defense, logistics, transportation, technology, and AI [2] - The management team aims to leverage its global relationships and sector expertise to identify and operate beneficial business opportunities [2] Underwriting and Prospectus - Cantor Fitzgerald & Co. is the sole book-running manager for the offering and has a 45-day option to purchase an additional 3,000,000 units to cover over-allotments [3] - The public offering is being conducted solely through a prospectus, which will be available from Cantor Fitzgerald & Co. [4]

Table of Contents As filed with the Securities and Exchange Commission on December 4, 2025 Registration No. 333-290625 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 American Drive Acquisition Company (Exact name of registrant as specified in its charter) Cayman Islands 6770 98-1873976 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Numb ...

As filed with the Securities and Exchange Commission on October 24, 2025 Registration No. 333-290625 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Anthony Eisenberg Chief Executive Officer 1050 Connecticut Ave. NW, Suite 500 Washington, D.C. 20036 Tel: (248) 890-7200 Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 American Drive Acquisition Company (Exact name of registrant as specified in its charter) Cayman Islands 6770 98-187 ...

Table of Contents As filed with the Securities and Exchange Commission on September 30, 2025 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 American Dynamism Acquisition Company (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Cayman Islands 6770 98-1873976 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer ...