Terrestrial Energy (IMSR) Proxy filing summary

Voting matters and shareholder proposals

• Election of three Class I Directors: Frederick Buckman, William Johnson, and Hugh MacDiarmid, all recommended for approval by the board.

• Ratification of UHY LLP as the independent registered public accounting firm for the fiscal year ending December 31, 2026.

• Provision to transact any other business that may properly come before the Annual Meeting or any adjournment or postponement.

Board of directors and corporate governance

• Board recommends the election of three named nominees to serve as Class I Directors.

Audit committee and external auditor matters

• UHY LLP proposed for ratification as the independent registered public accounting firm for the upcoming fiscal year.