Amendment: SEC Form S-4/A filed by HCM II Acquisition Corp.

Terrestrial Energy continues to lead molten salt reactor commercialization with first ruling by NRC on IMSR Plant's inherent safety mechanisms and first such ruling by NRC for a commercial design of molten salt reactor Terrestrial Energy's pre-application NRC engagement advanced with the completion of the first NRC Topical Report and ruling on the IMSR plant design, which rules on IMSR's unique and inherent safety mechanisms including IMSR use of temperature as the inherent control mechanism of reactor power for safe operation CHARLOTTE, N.C., Sept. 10, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc., a developer of small modular nuclear power plants using Generation IV reactor technol

CHARLOTTE, N.C., Sept. 04, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. ("Terrestrial Energy" or "the Company"), a developer of small modular nuclear power plants using its Generation IV reactor technology, today announced the opening of its new corporate headquarters in Charlotte, North Carolina. The new office represents a significant milestone in Terrestrial Energy's growth trajectory and affirms the Company's commitment to U.S. nuclear supply chains as a central strategy for the rapid deployment of its Integral Molten Salt Reactor (IMSR) plants across key U.S. industrial sectors. Terrestrial Energy is committed to the delivery of cost-competitive high-temperature, clean, firm therm

Advanced Reactor Pilot Program launched by DOE to expedite authorization and commercialization of advanced nuclear reactor designs Terrestrial Energy's selection set to accelerate Integral Molten Salt Reactor (IMSR) plant commercialization plans while advancing Administration plans to reform and streamline licensing and national laboratory processes for reactor testing CHARLOTTE, N.C., Aug. 12, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc., a developer of small modular nuclear power plants using Generation IV reactor technology, today announced that its Project TETRA proposal has been selected for the U.S. Department of Energy (DOE) Office of Nuclear Energy's Advanced Reactor Pilo

S-4/A - HCM II Acquisition Corp. (0002019804) (Filer)

425 - HCM II Acquisition Corp. (0002019804) (Subject)

425 - HCM II Acquisition Corp. (0002019804) (Subject)

Strategic hires bring decades of financial leadership, capital markets experience, and regulatory expertise to Terrestrial Energy's Executive Leadership Team in advance of anticipated transition to a publicly listed nuclear technology innovator company later this year Appointments serve to expand Terrestrial Energy's depth of expertise and leadership amidst accelerating enthusiasm for nuclear technology advancement, highlighted by the Trump Administration's latest Executive Order to spur the deployment of advanced nuclear technologies CHARLOTTE, N.C., May 29, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc., (Terrestrial Energy) a developer of small modular nuclear power plants using adv

Mr. Jones brings more than five decades of energy and power finance experience, including as Vice Chairman of Investment Banking at Morgan Stanley Further bolsters board strength ahead of Terrestrial Energy's anticipated transition to a publicly listed advanced nuclear technology company later this year CHARLOTTE, N.C., May 20, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc., (Terrestrial Energy) a developer of small modular nuclear power plants using advanced reactor technology, today announced the appointment of Robert Jones to the Board of Directors, effective May 19, 2025. "It is a great pleasure to welcome in Rob Jones, an exceptional industry leader, to Terrestrial Ener

SC 13G - HCM II Acquisition Corp. (0002019804) (Subject)

SC 13G - HCM II Acquisition Corp. (0002019804) (Subject)

SC 13G - HCM II Acquisition Corp. (0002019804) (Subject)