SEC Reporting Manager

Terrestrial Energy is developing for near-term commercial operation a zero-emissions cogeneration plant for a global industry using its proprietary Integral Molten Salt Reactor (IMSR) fission technology in an innovative small and modular plant design.

Over the last 5 years the Company has recognized the exceptional and unmatched opportunities in US markets created by the policies of the US Federal and States governments and by the actions of the US industrial private sector including its world leading IT sector developing AI commercial product. The Company recognizes that its path to business success and likely sole path to success is to wholly align with the US market as a US company and effect all the organizational changes necessary to achieve this alignment.

In pursuit of this objective Terrestrial Energy initiated a transaction to legally redomicile the business to the US in 2023 which it completed in April 2024 with 100% shareholder support. This transaction was the first step in its US domiciliation strategy. The Company is currently completing a transaction to secure a US exchange (NASDAQ) public stock listing which is expected to secure the capital resources necessary to complete its US domiciliation as well as execute on its business plan focused on the US market.

The Company is focused on building a team of business professionals and leaders in the engineering R&D product management and business development areas out of our Charlotte North Carolina location. These key resources will help build the organization structure and processes in Charlotte NC which will be the cornerstone to add talented people to the US team each of whom will:

• Offer US market experience and perspectives bringing innovative approaches to problem solving and business plan execution.
• Has demonstrated exceptional results in past engineering projects.
• Offers exceptional leadership and team building capabilities.
• Has a deep understanding of the requirements for advanced reactor development.
• Assist in the creation of the organization architecture and structures based in Charlotte and necessary for the successful design development of the Company IMSR plant.
• Capable of flexibility and adaptability at a time of organizational change.
• Has skillset and experience that relate to the following role:

The SEC Reporting Manager under the direction of the CFO is a key member of the accounting and finance team responsible for ensuring timely and accurate reporting of financial results and developments to the SEC.

Responsibilities of the role will include but are not limited to:

• Lead the preparation coordination and filing of quarterly and annual reports on Forms 10-Q 10-K 8-K and other SEC filings (e.g. S-1 S-3 DEF 14A)
• Coordinate with internal legal department and external auditors to ensure accuracy and completeness of public filings
• Maintain supporting documentation and tie-outs in compliance with SOX requirements
• Research and interpret complex accounting issues and new pronouncements under U.S. GAAP and SEC guidelines
• Draft and maintain technical accounting memos and whitepapers on complex or non-routine transactions (e.g. revenue recognition stock-based compensation lease accounting business combinations)

Core Competencies

• Effective in a change management role and proven ability to work cross-functionally
• Support SOX 404 compliance as it relates to financial reporting and disclosure controls
• Maintain proper documentation and processes to support audit and internal control requirements
• Act as a liaison between external auditors internal stakeholders and executive leadership on reporting and technical accounting matters
• Partner with cross-functional teams on ad hoc projects including system implementations IPO readiness or M&A due diligence
• Leader and self-starter with a strong ability to work without direct supervision and efficiently manage tasks and time
• Collaborative and supportive team player thrives in fast-paced dynamic business environments
• Champion and advocate of Terrestrial Energys core values; integrity innovation teamwork and collaboration adaptability and leadership

Requirements

• Bachelors degree in Accounting Finance or related field
• CPA license (active or inactive)
• 4 years of total experience including:
  • Minimum 2 years of public accounting experience (Big 4 or national firm preferred)
  • 2 years in an SEC reporting or technical accounting role at a public company
• Deep understanding of U.S. GAAP and SEC reporting requirements
• Experience preparing and reviewing SEC filings using tools like Workiva ActiveDisclosure or similar
• Strong writing skills with the ability to draft technical memos and footnote disclosures

Assets

• Experience with ERP systems (e.g. Oracle NetSuite SAP)
• Experience with equity accounting debt accounting and share-based payment disclosures
• Exposure to IPO readiness or SPAC transactions
• Excellent project management and interpersonal skills

Benefits

• Extended Healthcare Plan
• A vacation policy designed to support your work-life balance
• EAP Programs available to you and your family
• Wellness Subsidy
• Annual Performance Review
• Paid Volunteer Days A chance to give back!
• Career development opportunities

Please submit a Resume and Cover Letter

Candidates must be legally authorized to work in USA without the need for sponsorship for employment visa status.

Terrestrial Energy requires that the successful candidate be able to access and use information subject to U.S. Export Control Laws which mandate all citizenships (including dual citizenships) be from the U.S. Department of Energys List of Generally Authorized Countries (10 CFR Part 810 Appendix A and can be found here:

unless a specific authorization from the U.S. Department of Energy is obtained or unless you are a U.S. citizen U.S. national U.S. permanent resident or protected individual under the U.S. Immigration and Naturalization Act (8 U.S.C. 1324b(a)(3)). Additional information can be found here: https:// Energy Inc. is an equal opportunity employer and does not discriminate on the basis of any legally protected status or group. We encourage applications from all qualified individuals.

If you require accommodation during the application or interview process please advise us as soon as possible so appropriate arrangements can be made. If you require technical support in a format that is accessible to you please contact