Archimedes Tech SPAC Partners II Co. Ordinary Shares

Shareholders recently approved the merger between Archimedes Tech SPAC Partners II Co. and semi equipment and battery materials company Forge Nano, which is expected to trade on the NASDAQ under the ticker NANO once the closing conditions are satisfied. Forge Nano is backed by prominent shareholders such as General Motors, Volkswagen, Samsung SDI, LG Technology Ventures, Mitsui, and Sumitomo. The resultant company boasts a $100 million DoE grant, $84 million in binding off-take agreements, and a total forward pipeline in excess of $2 billion.

DENVER, Oct. 21, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, today announced the completion of its previously announced business combination following an extraordinary general meeting of Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII) on October 16, 2026. The combined company will operate as Forge Nano Holdings, Inc. and its common stock and warrants are expected to commence trading on the NASDAQ under the ticker symbols “NANO” and “NANOW,” respectively, on October 22, 2026.

CLAYMONT, Del., Oct. 16, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII) (“Archimedes II” or “ATII”), a publicly traded special purpose acquisition company, today announced that at the Extraordinary General Meeting (the “Meeting”) held today, October 16, 2026, ATII's shareholders voted to approve the previously announced business combination (the “Business Combination”) between ATII and Forge Nano, Inc. (“Forge Nano”), as well as all other proposals related to the Business Combination considered and voted upon at the Meeting.

Extraordinary General Meeting Scheduled for October 16, 2026 Shareholders of Record as of September 1, 2026 are Eligible to Vote at EGM CLAYMONT, Del., Sept. 24, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII) (“Archimedes II” or “ATII”), a publicly traded special purpose acquisition company, today announced that its registration statement on Form S-4 (the “Registration Statement”) in connection with its previously announced proposed business combination with Forge Nano, Inc. (“Forge Nano”), a technology company pioneering domestic battery and semiconductor innovations, was declared effective by the U.S. Securities and Exchange Commission (“SEC”) on September 22, 2026.

DENVER and UPPSALA, Sweden, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced a Joint Development Agreement (“JDA”) with Nanexa AB to develop scalable pharmaceutical manufacturing capabilities for Nanexa's PharmaShell® drug delivery platform and its portfolio of proprietary and partnered programs.

DENVER and CUPERTINO, Calif., Sept. 17, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc. , a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), and Voltaiq, the leading battery intelligence and AI platform, today announced an expansion of their longstanding relationship as Forge Nano moves to rapidly integrate artificial intelligence across its battery operations. As Forge Nano scales from advanced battery development toward high-volume U.S.-based battery manufacturing, the company plans to use AI to accelerate development, improve quality and give its teams faster access to insights from its battery program. Voltaiq will provide the battery-specific data infrastructure and AI-powered analytics platform to support these efforts across R&D, product development, manufacturing and quality.

Management to discuss key post-BCA strategic, commercial, capital and manufacturing milestones ahead of the anticipated NASDAQ listing Live webcast available to current and prospective investors; pre-registration now open Prepared remarks to be followed by a moderated Q&A session with participating research analysts DENVER, Sept. 15, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge with Archimedes Tech SPAC Partners II Co. (“Archimedes II”) (NASDAQ: ATII), today announced that it will host a pre-listing investor and analyst update webcast on Tuesday, September 22, 2026, at 10 a.m.

CLAYMONT, Del., Sept. 02, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII), a publicly traded special purpose acquisition company (“ ATII ” or “ Archimedes II ”), today announced the filing with the U.S. Securities and Exchange Commission (the “ SEC ”), on September 2, 2026, of an amendment to the registration statement on Form S-4 (File No.: 333-295563) (as may be amended from time to time, the “ Registration Statement ”) previously filed in connection with the previously announced proposed business combination with Forge Nano, Inc. (“ Forge Nano ”). The Registration Statement includes a preliminary proxy statement/prospectus and has not yet been declared effective. The Registration Statement was filed by ATII Holdings Inc. (CIK 0002101833), ATII's wholly-owned subsidiary (“ Pubco ”), and Forge Nano (CIK 0001719324) and is available free of charge at the SEC's web site at www.sec.gov.