Trust Requires Verification
BRSR Core requires reasonable assurance. Investors check CDP scores. EU buyers need auditable supply chain data. The era of self-declared sustainability is ending — verified, third-party-assured data is now the standard.
Assurance-Ready Services
BRSR Reporting
BRSR Core assurance readiness. We prepare your data, documentation, and audit trail to meet SEBI's reasonable assurance requirements.
Learn more →GHG Calculation
Auditable emissions data. Our GHG inventories follow ISO 14064 and GHG Protocol with full documentation for third-party verification.
Learn more →GRI Reporting
External assurance coordination. We structure your GRI report to be assurance-ready and coordinate with your chosen assurance provider.
Learn more →CDP Disclosure
Verified environmental disclosure. CDP's scoring methodology rewards data quality, verification status, and methodological rigor.
Learn more →What Assurance Means
Review-Level Confidence
The assurance provider performs analytical procedures and inquiries. Provides a moderate level of confidence that the data is free of material misstatement. This is the current minimum for most ESG frameworks.
Audit-Level Confidence
The assurance provider performs detailed testing of source data, systems, and controls. Provides a high level of confidence — the same standard as financial audits. BRSR Core is moving toward this standard.
Further Reading
Get Assurance-Ready
We'll assess your data quality, identify gaps, and prepare your documentation for third-party assurance.
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