Environment, energy & sustainability / Guidance standard

ESG reporting (GRI, ISSB, CSRD): Sustainability reporting frameworks: GRI Standards, IFRS S1/S2 and EU CSRD/ESRS

Build ESG data and controls that support GRI, ISSB, CSRD and BRSR reporting and assurance.

Sustainability reporting is converging around a few frameworks: the GRI Standards for impact reporting, the ISSB’s IFRS S1 and S2 for investor-focused disclosure, and the EU’s CSRD with European Sustainability Reporting Standards, the latter being simplified through the EU Omnibus. In India, SEBI’s BRSR applies to the largest listed companies.

We help you choose frameworks, build data collection and controls, and prepare for limited or reasonable assurance, backed by ISO 14001, ISO 14064, ISO 45001 and ISO 50001 systems.

Who it is for

  • Listed companies and their value chains
  • Companies seeking sustainability-linked finance

What you gain

  • Assurance-ready ESG data
  • Consistency across frameworks

How we help you apply it

  1. Maturity review

    Assess current practice against the guidance and agree what good looks like for your organisation.

  2. Framework design

    Translate the principles into a practical framework, roles and tools that fit your existing management systems.

  3. Embedding

    Workshops and coaching so teams apply the framework in day-to-day decisions.

  4. Review and reporting

    Periodic reviews and reporting that show progress to leadership and stakeholders.

ESG reporting (GRI, ISSB, CSRD) questions

Which framework should we use?
It depends on your regulators and investors. Many organisations report against a local mandate such as BRSR, use GRI for impacts and align climate disclosures with IFRS S2.

Ready to start on ESG reporting (GRI, ISSB, CSRD)?

Tell us which standard or customer requirement you are facing. In a free 30-minute call we will outline the gaps, a realistic timeline and what it will take to be audit-ready.