ESTS Accredited by CNAS as a Greenhouse Gas Validation and Verification Body
We are pleased to announce that ESTS, part of the Cotecna Group, has been officially accredited by the China National Accreditation Service for Conformity Assessment (CNAS) as a Greenhouse Gas (GHG) Validation and Verification Body.
Source: CNAS Official Website (www.cnas.org.cn)
ESTS CNAS Accreditation Certificate
This recognition is a strong endorsement of ESTS’s technical expertise and service quality. As China’s national accreditation authority, CNAS applies rigorous and comprehensive assessment criteria covering multiple dimensions including personnel competence, procedural integrity, data quality, and impartiality of reporting. The accreditation process is highly stringent, reflecting the highest standards of technical and operational excellence.
Building on this achievement, ESTS remains committed to upholding the highest standards of professionalism and technical rigor, continuously enhancing capabilities of our GHG verification services.
Our Services cover:
- Organizational GHG Emissions Verification
- Product Carbon Footprint Accounting & Verification
- Carbon Neutrality Assessments
- Corporate Carbon Inventory & Carbon Management System Consulting
- Carbon Management Capacity-Building Training
- Energy Audits
- Climate Disclosure Support (CDP)
- EU Carbon Border Adjustment Mechanism (CBAM) Compliance Services
- Customized Low-Carbon and Emission Reduction Solutions
These offerings are shaped by extensive on-the-ground experience and a deep understanding of industry-specific decarbonization pathways. Our goal is to provide clients with credible, actionable insights that not only ensure compliance with evolving regulations but also support strategic positioning in global low-carbon markets.
As climate-related requirements continue to evolve worldwide, ESTS remains committed to delivering validation and verification reports with international credibility, helping clients meet carbon disclosure requirements, secure green certifications, access global markets, and strengthen their competitive edge in the low-carbon economy. We will continue to closely monitor evolving carbon policies, regulatory developments, and technical standards both domestically and internationally to ensure our services remain cutting-edge and drive sustained, long-term value to our clients.
About ESTS
Extensive Standard Technical Services Co., Ltd. (ESTS) is a global certification body and audit firm with professional services covering social compliance, sustainability, green and low carbon, food safety, quality system, etc. We are committed to enhancing the ESG (Environmental, Social and Governance) competitiveness for brands and retailers supply chains, as well as to creating a transparent and reliable supply chain for our clients.
About Cotecna
For over 50 years, we have been supporting agriculture, food and pharma, minerals and metals, and consumer products supply chains all over the world. We provide testing, inspection, and certification services to help our clients navigate evolving regulations, ensure product compliance, and support their sustainability journey.