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Thai Companies

PTT Global Chemical Public Co., Ltd


PTT Global Chemical Public Company Limited, or GC is Thailand’s largest integrated petrochemical and refining business and a leading corporation in Asia-Pacific region, both in size and wide range of products – from petrochemical to biochemical with the world’s number 1 bioplastics producer. We are the world number one in chemical sector in Dow Jones Sustainability indices for three consecutive years. Also, we have been rated at Leadership Level (A List) in water management and environmental management in climate change by CDP.


Our vision is to be a leading global chemical company for better living as we combine environmentally friendly innovations with advanced technologies to develop products that improve people’s lives. Currently, we have manufacturing plants and distributors in Thailand and globally, with 40 local sites and 42 global operation sites.  Aligned with the Paris Agreement, we aim to reduce current CO2 emissions for 20 percent by 2030 on our journey towards achieving Net Zero by 2050.

Key Figures:

  • Date of establishment : Oct 19, 2011

  • Paid-up capital: THB 45,088,491,17 (as at Dec 31, 2021)

No. of employees: 10,819  (as of Dec 31, 2021)



555/1 Energy Complex Building A (EnCo A), 14th-18th Floor, Vibhavadi Rangsit Road, Chatuchak, Chatuchak, Bangkok 10900  

Tel: +66 (0) 2 265-8400 

Fax:  66 (0) 2 265-8500


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