PTT Global Chemical

PTT Global Chemical is a leading integrated petrochemical and refining company, producing and distributing a wide range of petrochemical products and chemicals.

S&P Global

S&P Global is a leading provider of financial information and analytics, including credit ratings, benchmarks, and ESG insights through its Corporate Sustainability Assessment (CSA).

CDP

CDP is a global non-profit organization that runs the world's leading environmental disclosure system for companies, cities, states, and regions to manage their environmental impacts.

SET

The Stock Exchange of Thailand operates the primary stock market in Thailand, facilitating capital raising and trading for various companies, including those in the energy sector.