Sustainability Report Verification and Assurance
As investors, regulators and stakeholders rely more heavily on ESG disclosures, assurance has become an important way to show that your sustainability report is accurate and credible. GreenCo provides sustainability report verification and assurance services to help you deliver solid, reliable ESG reporting.
Performed by a Practising CPA under ISAE 3000
All GreenCo assurance services are performed by a CPA (Practising), in accordance with internationally recognised standards such as ISAE 3000 (Revised), Assurance Engagements Other than Audits or Reviews of Historical Financial Information.
Our Assurance Approach
- Deep-dive review of your reporting process, internal controls and data flows
- Alignment checks against frameworks such as GRI, ISSB / IFRS S1 and S2, and stock exchange ESG rules
- Testing of data collection, quality checks and calculations, including GHG emissions
- Assurance scope tailored to your selected ESG indicators and reporting needs
- A formal assurance statement for inclusion in your sustainability report
Why Assure Your ESG Report?
Assured ESG data gives investors, lenders, ESG rating agencies and regulators greater confidence in your disclosures, reduces the risk of greenwashing allegations and prepares you for the growing expectations around assurance of sustainability information. We review your records with a fine-toothed comb to support full compliance.
Assurance also strengthens your ESG ratings and complements our GHG emissions calculation services.
Contact GreenCo and take your ESG reporting to the next level.
Why GreenCo: All-Round ESG Advisory, Built from Scratch
GreenCo provides all-round ESG advisory services under one roof, from materiality assessment and ESG policy design to GHG accounting, climate risk analysis, sustainability reporting, ESG rating improvement and assurance. Whether you are preparing your first ESG report ahead of an IPO or upgrading a mature disclosure programme, we can build your ESG framework, data processes and reports from scratch, and our consultants stay actively involved throughout the whole project, not just at kick-off and sign-off.
We use AI and digital tools to speed up data processing, benchmarking and drafting, but AI is a tool, not the advice. The real value comes from our consultants' professional judgement: understanding your business, interpreting regulatory requirements, challenging the numbers and making sure every disclosure stands up to scrutiny from regulators, auditors and investors.
Our Team's Professional Credentials
- Fellow Certified Public Accountant (FCPA)
- Chartered Financial Analyst (CFA) – CFA Institute
- Financial Risk Manager (FRM) – Global Association of Risk Professionals (GARP)
- Certified ESG Analyst (CESGA)
- Sustainable Investing Certificate – CFA Institute
- GRI Certified Professional
- Practitioner Member – Institute of Sustainability and Environmental Professionals (ISEP)
- GRI Certified Sustainability Professional – Global Reporting Initiative (GRI)