Advance Info Service

Advance Info Service PCL (AIS; also Advanced Info Service) is Thailand's largest GSM mobile phone operator with 12.7 million customers as of September 2003. Founded in March 1990 and acquiring Shinawatra Paging in June 1992 , the highly profitable company is controlled by the Shin Corporation , headed by Thailand's prime minister Thaksin Shinawatra.

External links

• AIS