Corporate Sustainability Assessment: CSA
Highlight Awards
Corporate Sustainability Assessment: CSA
GC was ranked No. 1 in the world (Top 1%) within the chemicals sector for the seventh consecutive year in the 2025 S&P Global Corporate Sustainability Assessment (CSA). Furthermore, in 2026, GC has once again been included as a member of the S&P Global Sustainability Yearbook for the 13th consecutive year.
Carbon Disclosure Project: CDP
Highlight Awards
Carbon Disclosure Project: CDP
GC achieved and “A” rating (Leadership Level), the highest possible score, for water security in 2025, making the sixth consecutive year, and a “B” rating for Climate Change from the Carbon Disclosure Project (CDP).
EcoVadis Sustainability Rating
Highlight Awards
EcoVadis Sustainability Rating
GC was awarded a Gold Medal from EcoVadis with an Advanced score across key pillars, including labor and human rights, business ethics, sustainable procurement, and environmental management, placing GC in the top 5% globally in the basic chemical manufacturing industry.
National Innovation Awards
Highlight Awards
National Innovation Awards
GC won three National Innovation Awards for the year 2025 from the National Innovation Agency (Public Organization), or NIA, encompassing corporate, social, environmental, and economic achievements, namely the Outstanding Innovative Organization Award in the Large Enterprise category; the Winner’s Award for mono-material PE plastic resin developed to enhance packaging recyclability; and the First Runner-up Award for LD1826L plastic resin under the InnoPlus by GC brand, designed for premium-grade rubber film packaging. These honors reflect GC’s active role in developing practical, impactful innovations and transforming ideas into tangible sustainable solutions.
Thailand Energy Awards
Corporate Governance
2025
Thailand Energy Awards
GC won the Excellence Award for Energy Conservation in the Designated Factory Category at the Thailand Energy Awards 2024, organized by the Department of Alternative Energy Development and Efficiency (DEDE). The award recognized the exceptional energy-saving performance of GC’s LDPE plant and demonstrated the Company’s capability in developing knowledge and energy innovations on par with international standards.
The Prime Minister’s Industry Award
Corporate Governance
2025
The Prime Minister’s Industry Award
GC was honored with the Prime Minister’s Industry Award 2024 for productivity enhancement at its LLDPE plant. This prestigious award honors organizations with exemplary industrial excellence that develop beneficial innovations and continuously enhance their competitive capabilities.
CSR-DIW Continuous Award
Corporate Governance
2025
CSR-DIW Continuous Award
A total of 20 plants under GC Group received the CSR-DIW Continuous Award for the 18th consecutive year, attesting to GC’s commitment to strengthening local economies and managing the urban environment in a sustainable manner.
Environmental Governance and Safety Flags
Corporate Governance
2025
Environmental Governance and Safety Flags
GC Group received Excellence in Environmental Governance and Safety Flags (White Flag-Gold Star) for 11 plants and Environmental Governance and Safety Flags (White Flag-Green Star) for 13 plants, along with certificates of honor. These awards reflect the Company’s success in maintaining high standards of environmental management.
CAC Change Agent
Corporate Governance
2025
CAC Change Agent
GC has been honored with the “CAC Change Agent” award from the Thai Private Sector Collective Action Against Corruption (CAC) for the fourth consecutive year. This recognition reflects our strong commitment to expanding anti-corruption networks across our business partners.