PTT PHILIPPINES, a subsidiary company of Thailand’s PTT Oil and Retail Business (PTTOR), is engaged in the retail marketing and trading of refined petroleum products particularly on three major segments – retail, wholesale, and commercial markets. Operating in the Philippines for more than two decades or after the Philippines liberalized its oil market in  late 1990s, the company has been supplying petroleum products that of international quality and compliant with the Philippine National Standards (PNS) specifications and the requirements of the Philippine Clean Air Act.

Its retail network, in partnership with local business groups, has been growing in various parts of the country particularly in Metro Manila, Central, South and North Luzon, as well as Cebu in the Visayas.

In recent years, its parent company PTTOR diversified into non-oil business through Café Amazon, the largest coffee shop chain in Thailand, that was introduced in the Philippines in 2016 and has since been expanding in the country.
Apart from the Philippines, PTTOR has also subsidiaries operating in other ASEAN geographies such as Singapore, Vietnam, Laos, Cambodia, Indonesia, and Myanmar.