PTT Exploration and Production Public Company Limited 

PTT Exploration and Production Public Company Limited (PTTEP), along with its various subsidiary entities, is primarily engaged in the global and domestic exploration for and extraction of oil and natural gas. Beyond its core upstream operations, the company’s extensive portfolio encompasses gas pipeline management, capital investment services, the development and supply of specialized petroleum technologies, human capital assistance, and the operation of a centralized treasury. Its interests also extend to general technology enterprises, solar energy projects, and a variety of renewable energy initiatives. Demonstrating a forward-looking strategy, PTTEP allocates resources to ventures focused on sustainable and cleaner energy solutions, alongside other technology-driven enterprises. Established in 1985, its principal corporate offices are located in Bangkok, Thailand, and it operates as an integral part of the larger PTT Public Company Limited group, serving as one of its subsidiaries.