- Business
- PTT Public Company Limited (PUTRF) is Thailand's state-owned integrated oil, gas, and petrochemical giant that operates across the energy value chain, encompassing natural gas procurement, transmission, distribution and separation; international trading of petroleum and petrochemical products; technology and engineering services; petroleum exploration and production through subsidiaries like PTT Exploration and Production Public Company Limited; oil and retail marketing of fuels, lubricants, aviation and marine products via extensive service stations including Café Amazon outlets; petrochemical and refining operations producing polymers, paraxylene, oleochemicals and related chemicals; power generation and public utilities; coal trading; and new ventures in sustainability, digital services and non-hydrocarbon sectors such as real estate, vocational training and biochemical products. Headquartered in Bangkok and founded in 1978 as the Petroleum Authority of Thailand before corporatizing as PTT in 2001, the company maintains primary operations in Thailand with overseas activities in Southeast Asia, Australia, the Middle East, Africa and beyond, serving industrial, commercial and retail customers through PTT Group subsidiaries and affiliates. Recent developments include PTT subsidiary PTTEP's acquisition of a 50% stake in Gulf of Thailand Block A-18 from Chevron in July 2025 to bolster energy security; a strategic farm-in agreement with PTTEP expanding offshore acreage; planned acquisition of Engie's stake in Algeria's Touat gas project by early 2025 for international diversification; partnerships such as with Centrica to enhance regional LNG competitiveness in June 2025; Project Genesis to optimize petrochemical and refining assets with new strategic partners targeted by end-2025; and joint ventures like establishing a leasing entity with Thai Oil while pursuing asset monetization and MissionX operational enhancements amid a 30% H1 2025 profit dip.