FLEXIBLE SOLUTIONS INTERNATIONAL INC

Assure CPA, LLC audited our consolidated financial statements for the years ended December 31, 2025 and 2024 and for the reviews of the 2025 condensed interim financial statements included in our quarterly reports on Form 10-Q. Smythe LLP examined our condensed interim consolidated financial statements included in our quarterly reports on Form 10-Q during the 2024 fiscal year.

Audit Fees

Assure CPA, LLC was paid $246,213 in the fiscal year ended December 31, 2025 for professional services rendered in the audit of our 2024 annual financial statements and the reviews of the 2025 condensed interim financial statements included in our quarterly reports on Form 10-Q during that fiscal year. Smythe LLP was paid $6,083 in the fiscal year ended December 31, 2025 for professional services rendered for their audit opinions on their prior services.

Assure CPA, LLC was paid $5,475 in the fiscal year ended December 31, 2024 for professional services rendered in the audit of our financial statements. Smythe LLP was paid $152,354 in the fiscal year ended December 31, 2024 for professional services rendered in the audit of our 2023 annual financial statements and for the reviews of the 2024 condensed interim financial statements included in our quarterly reports on Form 10-Q during that fiscal year.

Tax Fees

Smythe LLP had been retained to file our Canadian taxes for the fiscal years ended December 31, 2017 through to December 31, 2023. Smythe LLP was paid $15,960 in the fiscal year ended December 31, 2025 (2024 – $25,662) for professional services rendered in preparing our taxes.

All Other Fees

Assure CPA, LLC and Smythe LLP were not paid any other fees for professional services during the fiscal years ended December 31, 2025 and 2024.

Audit Committee Pre-Approval Policies

Rules adopted by the SEC in order to implement requirements of the Sarbanes-Oxley Act of 2002 require public company audit committees to pre-approve audit and non-audit services. Our Audit Committee has adopted a policy for the pre-approval of all audit, audit-related and tax services, and permissible non-audit services provided by our independent auditors. The policy provides for an annual review of an audit plan and budget for the upcoming annual financial statement audit, and entering into an engagement letter with the independent auditors covering the scope of the audit and the fees to be paid. Our Audit Committee may also from time-to-time review and approve in advance other specific audit, audit-related, tax or permissible non-audit services. In addition, our Audit Committee may from time-to-time give pre-approval for audit services, audit-related services, tax services or other non-audit services by setting forth such pre-approved services on a schedule containing a description of, budget for, and time period for such pre-approved services. The policy requires our Audit Committee to be informed of each service and the policies do not include any delegation of our Audit Committee’s responsibilities to management. Our Audit Committee may delegate pre-approval authority to one or more of its members. The member to whom such authority is delegated will report any pre-approval decisions to our Audit Committee at its next scheduled meeting.

During the year ended December 31, 2025 our Audit Committee approved all of the fees paid to Assure CPA, LLC and Smythe LLP. Our Audit Committee has determined that the rendering of all non-audit services by Assure CPA, LLC and Smythe LLP is compatible with maintaining its independence.