SOX Audit & Compliance Services | Nainit Savla & Associates

SOX Audit & Compliance

The Sarbanes-Oxley Act of 2002 (SOX) imposes stringent internal control and financial reporting requirements on companies listed on US stock exchanges and their consolidated subsidiaries worldwide. For Indian subsidiaries of US-listed parent companies, SOX compliance is mandatory — requiring documented, tested, and independently audited internal controls over financial reporting (ICFR), CEO and CFO certifications under Sections 302 and 404, and annual external auditor attestation on ICFR effectiveness. We provide comprehensive SOX compliance advisory, ICFR documentation, control testing, and remediation support for Indian operations of US-listed groups.

ICFR Documentation

Documentation of Internal Controls over Financial Reporting — process narratives, risk and control matrices (RCMs), and control descriptions across all significant financial reporting processes (revenue, procure-to-pay, treasury, financial close).

SOX Control Testing

Walkthrough and operating effectiveness testing of key SOX controls — documenting test procedures, sample selection, exceptions identified, and conclusions — in the format required by external auditors conducting the Section 404(b) attestation.

Gap Assessment

Comparison of the company's current internal control environment against SOX best practices and PCAOB auditing standards — identifying design gaps, operating effectiveness failures, and significant deficiencies or material weaknesses requiring remediation.

Section 302 Certification Support

Support for the quarterly and annual Section 302 CEO/CFO certifications — preparing the sub-certification process, disclosure committee operation, and the documentation underlying management's assertions in the certification.

Remediation Advisory

Structured remediation of identified control deficiencies — designing improved controls, implementing system-based preventive controls, strengthening detective controls, and retesting remediated controls to confirm resolution before external audit.

IT General Controls (ITGC)

Documentation and testing of IT General Controls — logical access, change management, computer operations, and data backup — that form the foundation of application control reliance in the SOX ICFR framework.

Key SOX Compliance Areas We Cover

Financial reporting process documentation — revenue, procure-to-pay, payroll, treasury, close
Risk and control matrix (RCM) preparation and annual refresh
Walkthrough interviews and control evidence collection
Sample-based operating effectiveness testing (IPCM approach)
IT General Controls testing — logical access, change management, computer operations
Section 302 and 906 certification sub-process management
External auditor coordination — PBC list management and query resolution
Management testing report and remediation tracking

Frequently Asked Questions

What is the difference between a SOX significant deficiency and a material weakness?

A significant deficiency is a deficiency (or combination of deficiencies) in internal control over financial reporting that is less severe than a material weakness but important enough to merit attention by those responsible for oversight. A material weakness is a deficiency (or combination of deficiencies) such that there is a reasonable possibility that a material misstatement of the financial statements will not be prevented or detected on a timely basis. Material weaknesses must be disclosed publicly in the company's annual report and are extremely damaging to investor confidence — they typically trigger an adverse ICFR opinion from the external auditor and significant management and board scrutiny.

Which Indian company operations are subject to SOX compliance?

All consolidated subsidiaries, joint ventures, and significant investee companies of a US-listed parent are within scope for SOX ICFR purposes — to the extent they are material to the parent's consolidated financial statements. Materiality is assessed at the entity level: if an Indian subsidiary's revenues, assets, or earnings represent more than a threshold percentage (typically 5% to 10% individually or 10% to 20% in aggregate) of the parent's consolidated figures, that subsidiary is likely in scope and must maintain SOX-compliant ICFR. The external auditor of the US-listed parent typically determines the scope of in-scope entities during their annual planning.

What is a PCAOB audit standard and why does it matter?

PCAOB (Public Company Accounting Oversight Board) is the US regulatory body that establishes auditing standards for public company audits — analogous to ICAI's role in India. External auditors of US-listed companies (and their material foreign subsidiaries) must comply with PCAOB auditing standards — which are more prescriptive and demanding than Indian SAs in many areas, particularly ICFR testing, fraud risk assessment, and related party procedures. For Indian subsidiaries of US-listed companies, the component auditor (the India-based audit firm) must comply with PCAOB standards in their SOX-related procedures — and the lead audit firm (in the US) is responsible for supervising and reviewing the component auditor's work under PCAOB AS 1205.

What is the COSO framework and why is it used for SOX?

The COSO (Committee of Sponsoring Organizations of the Treadway Commission) Internal Control — Integrated Framework is the most widely accepted framework for designing and evaluating internal controls over financial reporting. It defines internal control across five components: Control Environment, Risk Assessment, Control Activities, Information and Communication, and Monitoring Activities — each with multiple principles. PCAOB AS 2201 specifies that management must base its assessment of ICFR effectiveness on a suitable, recognised control framework — and COSO 2013 is almost universally used for SOX compliance. Companies that use COSO must document how each of the 17 COSO principles is addressed in their control environment.

How often must SOX ICFR be tested?

SOX ICFR controls must be tested at least annually — driven by the Section 404(a) requirement for management's annual ICFR assessment and the Section 404(b) requirement for external auditor attestation. In practice, testing is typically performed on an interim and year-end basis: interim testing (typically covering April to September for a December year-end) provides management with early identification of control failures; year-end testing (covering the full year or the period since interim) provides the evidence base for the annual ICFR conclusion. High-risk controls and IT General Controls are often tested quarterly. Any material control changes during the year must be evaluated and retested.

SOX Compliance That Protects Your US Listing

SOX ICFR documentation, control testing, gap assessment, remediation advisory, and Section 302 certification support for Indian subsidiaries of US-listed companies.

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