Why Companies Choose O₂log for BRSR
BRSR reporting is now mandatory for the top 1,000 listed companies in India. Yet most companies struggle with the sheer volume of data required across environmental, social, and governance dimensions. Many consultants offer template-based reports that fall apart under scrutiny.
O₂log does it differently. We build auditable, data-backed BRSR reports grounded in actual metering, verified calculations, and defensible methodologies. Every number in the report traces back to a source. When assurance providers arrive, your data holds up. When investors ask questions, you have answers.
Our team understands the NGRBC principles, SEBI's evolving requirements, and the practical challenges of collecting ESG data across multi-site operations. We don't just fill in a template - we build the data infrastructure that makes next year's report easier.
Our BRSR Service Scope
Gap Analysis
Assess your current data, processes, and disclosures against full BRSR requirements. Identify what's missing before you start.
Data Collection System Setup
Establish metering, recording, and tracking systems across your operations. Build the foundation for repeatable, auditable reporting.
Scope 1 & 2 Emissions Calculation
GHG Protocol-aligned emissions accounting for direct and energy-related emissions.
Learn about emission scopes →Section A - General Disclosures
Company overview, products, operations, employees, CSR details, and transparency questions - accurately prepared.
Section B - Policy & Governance
Review and drafting of policy disclosures across all 9 NGRBC principles, including governance structures and oversight mechanisms.
Section C - Principle-wise Performance
All quantitative KPIs across environmental, social, and governance dimensions. Essential and leadership indicators.
BRSR Core KPIs & Assurance Readiness
Calculate the 9 BRSR Core KPIs to assurance-ready standards. Coordinate the verification process.
BRSR Core assurance guide →Board Presentation
Executive summary and committee-ready presentation of your BRSR findings, trends, and improvement areas.
BSE/NSE Filing
Final formatting and SEBI-compliant filing with BSE and NSE portals. We handle the submission process end to end.
Year-over-Year Improvement Roadmap
Actionable recommendations to improve your ESG performance and BRSR scores year over year.
Who This Is For
- Top 1,000 listed companies - BRSR filing is mandatory under SEBI's Listing Obligations
- Value chain partners of top 250 companies - required to provide BRSR Core data to their listed clients
- Companies pursuing voluntary BRSR adoption - unlisted companies preparing for future mandates or investor expectations
- IPO-bound companies - preparing ESG disclosures ahead of listing to meet SEBI requirements from day one
Industries We Serve
We have BRSR reporting experience across India's most regulated and emission-intensive sectors.
Chemicals
Process emissions, hazardous waste, CPCB compliance
Textiles
Water use, effluent discharge, supply chain traceability
Pharma
API manufacturing emissions, waste management, EHS
Manufacturing
Energy intensity, Scope 1 combustion, worker safety
IT Services
Scope 2 energy, e-waste, diversity disclosures
Energy
Fossil fuel emissions, renewable transition, TCFD alignment
Real Estate
Embodied carbon, green building certifications, water use
Food & Agriculture
Agricultural emissions, water stewardship, packaging waste
BRSR vs BRSR Core
BRSR is the full Business Responsibility and Sustainability Report filed by listed companies with SEBI. It covers three sections - General Disclosures (A), Management and Process Disclosures (B), and Principle-wise Performance (C) - across all 9 NGRBC principles.
BRSR Core is a subset of 9 key performance indicators extracted from the full BRSR, designed for value chain assessment. The top 250 listed companies must obtain reasonable assurance on these KPIs, and their value chain partners must report them.
We handle both. Read our detailed guides: What is BRSR Reporting? and BRSR Core Assurance - What Companies Need to Know.
Our Process
Kickoff & Gap Analysis
Data Collection
Report Drafting
Review & Assurance
Filing
The entire process typically takes 8-12 weeks for first-time filers and 4-6 weeks for returning clients. We assign a dedicated project lead and provide weekly progress updates throughout.
Resources
Frequently Asked Questions
What does O₂log's BRSR reporting service include?
End-to-end BRSR preparation: gap analysis, data collection system setup, Scope 1/2 emissions calculation, Section A/B/C preparation, BRSR Core KPI calculation, assurance coordination, board presentation, and SEBI filing with BSE/NSE.
How long does BRSR report preparation take?
Typically 8-12 weeks for first-time filers. Returning clients can expect 4-6 weeks. Data collection is usually the longest phase, which is why we establish robust tracking systems early in the engagement.
Can O₂log help with BRSR Core assurance?
Yes. We prepare the 9 BRSR Core KPIs to assurance-ready standards, help select the assurance provider, and coordinate the entire verification process to ensure a clean assurance opinion. Read our BRSR Core assurance guide for details.
What industries do you serve for BRSR?
Manufacturing, chemicals, pharma, IT, textiles, energy, real estate, food processing - any listed company under SEBI's BRSR mandate. We also serve value chain partners of the top 250 listed companies.
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From gap analysis to SEBI filing, we handle every step of your BRSR reporting process.
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