Terrestrial Energy Inc. to Participate in B. Riley Securities Convergence Conference

Terrestrial Energy Inc. will participate in the B. Riley Securities Convergence Conference on December 4, 2025, in New York City, and the 2nd Annual Craig-Hallum Nuclear Energy Forum on December 11, 2025, virtually. CEO Simon Irish and CFO Brian Thrasher will host one-on-one meetings at both events. This information was originally published by Terrestrial Energy Inc. via GlobeNewswire.

Terrestrial Energy shares are trading higher after the company announced it signed a manufacturing and supply contract with Springfields Fuels for the design and construction of an Integral Molten Salt Reactor fuel pilot plant.

Terrestrial Energy, Westinghouse Sign Expanded Contract for IMSR Advanced Nuclear Fuel Plant at Springfields | IMSR Stock News

Terrestrial Energy has signed an expanded contract with Westinghouse's Springfields Fuels for the design and construction of an Integral Molten Salt Reactor (IMSR) fuel pilot plant. This agreement enhances Terrestrial Energy's fuel supply chain and supports its commercialization strategy, with construction set to begin in 2026. The IMSR technology utilizes low-cost Standard Assay Low-Enriched Uranium (SALEU) fuel, positioning the company to efficiently meet the growing demand for clean energy. The partnership aims to leverage existing infrastructure for capital efficiency and scalability in nuclear fuel production.

Terrestrial Energy Finalizes Key Agreements and DOE Selection

Terrestrial Energy has finalized key agreements, including indemnification and lock-up agreements, as part of a business combination. These agreements aim to protect leadership and regulate share transfers. The company was also selected for the U.S. Department of Energy’s Fuel Line Pilot Program, which supports advanced nuclear technologies and reduces reliance on foreign uranium. Terrestrial Energy focuses on developing advanced nuclear reactors and ensuring a stable supply of nuclear fuel.

Terrestrial Energy Inc. Appoints Simon Irish as CEO

On October 28, 2025, Terrestrial Energy Inc. announced the appointment of Simon Irish as the Chief Executive Officer, effective immediately. Mr. Irish will also be nominated for the company's Board of Directors.IndividualSimon IrishRoleChief Executive OfficerType of ChangeAppointedEffective DateOctober 28, 2025ReasonNot disclosedReplacement InfoN/ABackground DetailsN/ABoard/Committee Role ChangesNominated for BoardOriginal SEC Filing: Terrestrial Energy Inc. /DE/ [ HONDU ] - 8-K - Nov. 03, 2025DisclaimerThis is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.