Extending OR’s proven domestic business model into the international area, OR has established an international reputation by blending its oil, retail, and other businesses that have thrived in the domestic market and forming a business model that perfectly supports all these businesses as a prototype for internationalizing its businesses in countries around Thailand for logistical advantages since consumers in these countries possess similar consumption behavior to Thais. The business models of OR’s international businesses are either OR-operated or subsidiary-operated.
Today OR runs its international businesses through a total of 9 subsidiaries.
Laos
PTT (Lao) Co., Ltd.
Wholly owned by OR through PTT (Cambodia) Limited’s shareholding, PTT (LAO) Company Limited engages in supply and distribution of petroleum products and non-oil businesses in that country:
- Fuel retailing through a total of 62 PTT Stations (as of September 2026)
- Other non-oil businesses in and outside service stations, namely Café Amazon (117 stores) Fit Auto/Fit Express (8 stores) EV Station (11 locations) Convenience Store (7 stores) Wash & Dry (1 store) (as of September 2026)
- A total of eight oil depots with a total capacity of 8.24 million liters
PTT (Lao) Co., Ltd.
426 Kamphengmeung Road, Ban Hongke, Saysettha, PO Boxx 2550, Vientiane, Lao P.D.R
Tel. (+851) 21-453-391-2, 21-419-003-5
Fax. (+851) 21-453-393-4
Website : www.pttlao.com
Cambodia
PTT (Cambodia) Ltd.
Wholly owned by OR, PTT (Cambodia) Limited engages in supply and delivery of petroleum products in that country through the following distribution channels:
- Aviation refueling services at international airports in Phnom Penh and Sihanoukville
- Delivery of diesel, fuel oil, and lubricating oil to industrial fields
- Fuel retailing through a total of 69 PTT Stations (as of September 2026)
- Other non-oil businesses in and outside service stations, namely Café Amazon (72 stores), Convenience Store (14 stores) (as of September 2026)
- Wholesaling through wholesalers and oil companies through the Riam and Sihanoukville Oil Depots
- A total of five oil depots with a total capacity of 45.8 million liters
PTT (Cambodia) Ltd. is OR’s first international subsidiary to have received;
- ISO 14001:2015 (Environmental Management System)
- ISO 9001:2015 (Quality Management System)
- ISO 45001:2018 (Occupational Health and Safety Management System)
PTT (Cambodia) Limited
No.320, Kampuchea From Blvd. (128), Corner of Street 171, Sangkat Mittapheap, Khan 7 Makara, Phnom Penh, Cambodia
Telephone : (+855) 23-880-083
Email : headoffice@ptt.com.kh
Website : www.pttcambodia.com
The Philippines
PTT Philippines Corporation (PTTPC) and PTT Philippines Trading Corporation (PTTTC)
OR wholly owns PTTPC and PTTTC, both of which import petroleum products. These companies maintain two oil depots — one at the Subic Bay Freeport Zone, another one at the Azora Depot Suriaya. These depots have a combined capacity of 144 million liters.
PTT Philippines’s products are marketed to retail, aviation, industrial, and wholesale groups. To date, PTTPC runs 167 service stations in Luzon and the Visayas. Apart from fuel products, they also import and distribute PTT Lubricants for local market.
In recent years, it also introduced in the Philippines the franchise-run non-oil business Café Amazon in and outside of the service stations as part of its diversification. There are currently four stores in operation in Metro Manila and nearby provinces. (as of September 2026).
PTT Philippines Corporation
32/F LKG Tower, 6801 Ayala Avenue, Makati City, 1226 Philippines
Telephone : (+63)2-8884-8155
Facsimile : (+63)2-88884-8150
Email : customercare@pttphils.com
Website : www.pttphilippines.com
PTT Philippines Trading Corporation
Lot 11/12, Liberty Compound, Argonaut Highway, Boton Area, Subic Bay Freeport Zone, 2222 Philippines
Telephone : (+63)47-252-1177
Facsimile : (+63)47-252-1166
Email : customercare@pttphils.com
Website : www.pttphilippines.com
Myanmar
Brighter Energy Company Limited
This company engages in Myanmar’s petroleum depot and wholesale businesses; it also supplies fuels and additives for sale in that country.
Brighter Energy Company Limited
No.337, Play Road, Mote Lat Saung Gone (South) Quarter, Sanchaung Township, Yangon, Myanmay
Telephone : (+95)92-5699-9921
Email : info@brighterenergymm.com
Brighter PTT Oil and Retail Business Company Limited
This company engages in growing the networks of service stations and Café Amazon in that country.
Brighter PTT Oil and Retail Business Company Limited
No.337, Play Road, Mote Lat Saung Gone (South) Quarter, Sanchaung Township, Yangon, Myanmay
Telephone : (+95)94-4888-8365
Email : info@brighterpttor.com
สิงคโปร์
PTTOR Singapore Private Limited
Wholly owned by OR, to support OR’s International business expansion
PTTOR Singapore Private Limited
391A Orchard Road #12-01/05 & #12-10 Ngee Ann City Tower A, 238873
Email : ORSG@PTTOR.COM
PTTOR International Holdings (Singapore)
PTTOR International Holdings (Singapore) is a holding company wholly owned by OR, held through PTTOR Holdings Company Limited, managing investment and regulating affiliated companies under OR Group in domestic and international markets.
PTTOR International Holdings (Singapore)
391A Orchard Road, #12-01/04 Ngee Ann City, Singapore 238873
Telephone : (+65)6434-2601
Email : interholdco_sg@pttor.com
China
PTTOR CHINA (Shanghai) Company Limited
Wholly owned by OR, PTTOR CHINA (Shanghai) Company Limited seeking business growth opportunities for the OR network in that country. (as of September 2026).
PTTOR CHINA (Shanghai) Company Limited
Room No. 112, 13th Floor, No.1000, Lujiazui Ring Road, New Pudong Area, Shanghai, the People’s Republic of China
Telephone : (+86)21-5978-3298
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