BRSR Reporting Support
BRSR and BRSR Core Data That Is Ready for Assurance
We help listed companies and their value-chain partners prepare BRSR environmental indicators with clear boundaries, traceable calculations and an evidence trail that an independent assurance provider can test without surprises.

Why BRSR data needs more than a template
SEBI's Business Responsibility and Sustainability Report asks listed companies to disclose environmental and social performance, and BRSR Core adds a set of key indicators that must be externally assessed or assured. Most problems surface late: unclear boundaries, missing source records, or GHG figures that cannot be traced back to bills and meters. We fix those upstream so reporting and assurance run on schedule.
Coverage
Built for organizations operating in India and international markets where sustainability, carbon, and disclosure expectations need to hold up across multiple stakeholder contexts.
Scope Highlights
What We Typically Cover
Mapping BRSR Core environmental indicators to the data owners and source records behind them
Scope 1 and Scope 2 GHG, energy, water and waste calculations with documented methods
Evidence registers and calculation files organized for the assurance provider
Supplier and value-chain data requests for companies asked to report beyond their own operations
Common Use Cases
Where This Work Fits Best
First-time BRSR Core assurance
Prepare data, methods and evidence before the assurance provider's fieldwork begins.
Suppliers to listed companies
Answer customer requests for GHG, energy and water data that feed into their BRSR value-chain disclosures.
Fixing last year's findings
Close gaps raised in a previous assessment or assurance and strengthen controls for the next cycle.
Delivery Outputs
What Clients Receive
The output is designed to be usable by leadership, sustainability teams, operations teams, and external-facing stakeholders without diluting the technical basis behind the work.
Indicator-by-indicator data map with owners and sources
Calculation workbook for GHG, energy, water and waste indicators
Evidence register and assumptions log ready for the assurance team
Gap list with practical fixes ranked by risk to the assurance timeline
FAQ
Frequently Asked Questions
What is BRSR?
The Business Responsibility and Sustainability Report is SEBI's disclosure format for environmental, social and governance performance. It is mandatory for the top 1,000 listed companies in India by market capitalisation and is filed with the annual report.
What is BRSR Core?
BRSR Core is a smaller set of key performance indicators within BRSR, covering areas such as GHG emissions, energy, water, waste, employee well-being and gender diversity, that must be independently assessed or assured. SEBI applies it in phases, starting with the largest listed companies.
Do you provide the formal BRSR assurance opinion?
We focus on preparation and readiness: getting the data, methods and evidence right before the formal engagement. If you need an independent assurance or assessment opinion, we can work alongside the provider you appoint, and we never review data we prepared ourselves.
We are not listed. Why would BRSR matter to us?
Listed companies are being asked to report on their value chain, so they increasingly request GHG, energy and water data from key suppliers. Having that data ready makes you an easier supplier to keep.
How early should we start?
Ideally three to four months before the financial year-end, so data gaps can be fixed while records are still easy to retrieve.
Relevant Sectors
