The Thai Rak Thai was registered on July 15, 1998, by telecommunications entrepreneur Thaksin Shinawatra and 22 other founding members, including Somkid Jatusripitak, Thanong Bidaya, Sudarat Keyuraphan, Purachai Piumsombun, Thammarak Isaragura na Ayuthaya, and Prommin Lertsuridej.