India firm is the auditor for an IESBA public interest entity audit client which is also governed by NFRA. Which non-audit service is permitted for this type of audit client? Tax calculations for the purpose of preparing the accounting entries included in the financial statements on which the firm will express an opinion. ISAE assurance engagement Designing a technology system for financial reporting that generates information significant to the accounting records. Valuations that might create a self-review threat.