Page 1 of 3 Policy of the SI International Audit Committee on Pre-Approval of Audit and Non-Audit Services Policy Overview Policy Statement: The Audit Committee of the Board of Directors is responsible for the appointment, compensation and oversight of the work of our independent auditor. It is the policy of the Audit Committee that all audit and non-audit services be pre-approved by the Audit Committee. This approval may take the form of specific pre-approval or general pre-approval. Policy Detail Delegation: The Audit Committee may delegate either type of pre-approval to one or more of its members. The member(s) to whom such authority is delegated will report any pre-approval decisions to the Audit Committee at its next scheduled meeting. The Audit Committee does not delegate its responsibilities to pre-approve services performed by the independent auditor to management. Specific Pre-Approval: The following services require the specific pre-approval of the Audit Committee: • Annual audit services engagement, terms and fees, including required quarterly reviews. • Attestation engagement for the independent auditor’s report on management’s report on internal controls for financial reporting. • Audit of 401(k) plan(s) for the fiscal year end. The Audit Committee will monitor Audit services engagements, at least quarterly, and approve any changes in terms, conditions, fees, or scope related thereto. General ...