WAirports of Thailand Public Company Limited (AOT) is a Thai public company. It manages Thailand's six international airports and will add four more airports in 2019. In 2018, it became the most-valuable airport operator in the world.
WThe Bangkok Dock Company (1957) Limited is a Thai shipbuilding company. It operates as a state enterprise under the oversight of the Ministry of Defence. It was founded in 1865 as the Bangkok Dock Co by Captain John Bush, the harbour master of Bangkok, and was acquired by the Royal Thai Navy in 1957. The company now has two facilities: the original Bangkok dockyard on Charoen Krung Road next to Wat Yan Nawa, and a newer main facility operating at the Mahidol Adulyadej Naval Dockyard at Sattahip in Chonburi Province.
WCAT Telecom Public Company Limited is the state-owned company that runs Thailand’s international telecommunications infrastructure, including its international gateways, satellite, and submarine cable networks connections. Since 2021 CAT Telecom become National Telecom Public Company Limited after merger with TOT Public Company Limited.
WKrungthai Bank, officially Krungthai Bank Public Company Limited, and sometimes known by its initials KTB, is a state-owned bank under license issued by the Ministry of Finance. KTB's Swift code is KRTHTHBK.
WMCOT Public Company Limited (MCOT), formerly known as the Mass Communication Organization of Thailand (Thai: บริษัท อสมท จำกัด, is a Thai state-owned public broadcaster. It owns and operates a number of radio and television stations in Thailand. It is based in Bangkok. At present, MCOT runs seven national, one international, 52 provincial, one district radio station, two television channels, and 2 satellite television channels. Their motto is "Always Serving the Public". On their website MCOT uses the slogan "Digitally beyond". MCOT's acting president is Eric Sirote Ratanamahatana.
WNational Telecom Public Company Limited is a Thai state-owned telecommunications company. Established and corporatized in 2021 by resulting from the merger of CAT Telecom and TOT Public Company Limited. NT's main line of business is fixed line telephony, mobile telephony, international telecommunications infrastructure, including its international gateways, satellite, and submarine cable networks connections.
WPTT Public Company Limited or simply PTT is a Thai state-owned SET-listed oil and gas company. Formerly known as the Petroleum Authority of Thailand, it owns extensive submarine gas pipelines in the Gulf of Thailand, a network of LPG terminals throughout the kingdom, and it is involved in electricity generation, petrochemical products, oil and gas exploration and production, and gasoline retailing businesses. The company also owns Café Amazon, a popular coffee chain throughout South East Asia, which shops are often located next to PTT gas stations or inside malls.
WThe Erawan Hotel was a luxury hotel in the Thai capital Bangkok. It was one of the first modern hotels built to accommodate the expansion of international air travel, and was operated by the government-owned company The Syndicate of Thai Hotels and Tourists Enterprises. It opened in 1956, following many delays which prompted the construction of the Erawan Shrine to ward off bad fortune. After initial struggles, the hotel prospered in the 1960s under the management of Chalermchai Charuvastr, who featured a Thai atmosphere in its decor and services, but declined in the following decades as it faced rising competition. The hotel stood until 1988, when it was demolished for redevelopment under a private joint venture. It reopened in 1991 as the Grand Hyatt Erawan.
WThailand Post (THP), formerly part of the Communications Authority of Thailand until 2003, is a state enterprise that provides postal services in Thailand.
WTOT Public Company Limited (ทีโอที) is a Thai state-owned telecommunications company. Originally established in 1954 and corporatized in 2002, TOT used to be known as the Telephone Organization of Thailand and TOT Corporation Public Company Limited. TOT's main line of business is fixed line telephony, although it has several other businesses, including mobile telephony. Since 2021 TOT PCL become National Telecom Public Company Limited after merger with CAT Telecom.