Archimedes Tech SPAC Partners II Co. shareholders voted to approve the business combination with Forge Nano, Inc. at an extraordinary general meeting held on October 16, 2026. The vote covers the merger and all related proposals considered during the session. The company stated that the transaction is currently expected to close in the coming days, provided that remaining closing conditions are satisfied or waived.

Upon completion, the combined entity will operate as Forge Nano Holdings, Inc. Management expects the company's common stock and warrants to trade on the Nasdaq stock exchange under the ticker symbols "NANO" and "NANOW," respectively. An independent inspector of elections tabulated the meeting results, which Archimedes Tech SPAC Partners II Co. will include in a current report on Form 8-K filed with the U.S. Securities and Exchange Commission.

Forge Nano is a U.S.-based semiconductor equipment and advanced materials company. The firm specializes in Atomic Layer Deposition technology for AI-era chip manufacturing and defense battery applications through its Atomic Armor platform. This scalable nano-scale coating system is designed to strengthen critical systems at the atomic level by producing superior surface coatings that unlock peak performance for partners.

Archimedes Tech SPAC Partners II Co. is a Cayman Islands exempted company led by Chairman Eric R. Ball and CEO Long Long. The team comprises technology investors, corporate-finance veterans, engineers, and SPAC specialists. The entity was formed to effect a merger with businesses in the technology industry. It completed a $230 million IPO in February 2025. Its units, ordinary shares, and warrants currently trade on Nasdaq under the ticker symbols "ATIIU," "ATII," and "ATIIW." The team's prior vehicle, Archimedes Tech SPAC Partners Co., closed its merger with SoundHound AI, Inc. in April 2022.

Documents related to the proposed business combination, including a registration statement on Form S-4 containing the proxy statement/prospectus, were filed with the Securities and Exchange Commission. The SEC declared this Registration Statement effective on September 22, 2026. Investors are urged to read these documents for important information regarding the transaction. Free copies are available on the SEC website or by requesting them from Archimedes Tech SPAC Partners II Co. at its Claymont, Delaware address.

Directors, executive officers, and management of Archimedes Tech SPAC Partners II Co., Forge Nano, and their respective subsidiaries may be deemed participants in the proxy solicitation. Information about their interests, which may differ from those of shareholders generally, is set forth in the Registration Statement and ATII's Annual Report on Form 10-K for the fiscal year ended December 31, 2025.