📊 PTTGC Company Background PTT Global Chemical Public Company Limited (PTTGC) is Thailand’s largest integrated petrochemical and refining company, combining upstream olefins and aromatics with refinery operations and expanding into bio-based and performance chemicals to serve industrial customers domestically and internationally. Market Cap (THB): ~110.0B (approximate, large-cap range as of early 2026) Market Cap (USD): […]