- Business
- Advanced Info Service Public Company Limited operates as Thailand's leading telecommunications and digital technology company, offering a comprehensive suite of products and services including mobile phone services with postpaid and prepaid plans; mobile phone and equipment sales; high-speed internet broadband under AIS Fibre and 3BB brands; digital services spanning video, cloud computing, digital payments via mPay, Internet of Things (IoT), artificial intelligence, data analytics, and business network solutions under the AIS Business brand; and additional services such as call centers, online advertising, mobile content, application and digital marketing, broadcasting network services, insurance brokerage, and ICT solutions. The company serves consumer, small and medium enterprise (SME), and large enterprise segments primarily within Thailand. Founded in 1986 and headquartered in Bangkok, AIS maintains the largest subscriber base in Thailand exceeding 45 million subscribers and leads the market in 5G digital services with coverage across all 77 provinces. Recent major developments include the strategic acquisition of AIS by a consortium comprising Intouch Holdings, Gulf Energy Development, and Singtel Strategic Investments, valued at approximately USD 6.40 billion, alongside a corporate amalgamation plan to merge energy and telecommunications assets under a new entity to enhance operational efficiency and investment capacity. AIS continues to drive innovation in its core telecommunications and digital services, maintaining dominant market presence and expanding advanced technologies like 5G, cloud, IoT, and cybersecurity solutions through partnerships and integrated service offerings.