Advanced Info Service PCL

Advanced Info Service Public Company Limited is a leading telecommunications and technology provider based in Thailand. The company operates through three main segments: mobile phone services, device and equipment sales, and datanet and broadband services. As Thailand’s largest mobile network operator, it serves millions of individual and business customers, offering postpaid and prepaid plans, high-speed mobile and fixed broadband under the AIS Fibre and 3BB brands, and a variety of digital solutions, including payment services and e-services. Advanced Info Service is also active in safeguarding users from fraud through collaborative initiatives with government agencies. Its robust infrastructure supports extensive mobile and fibre broadband coverage, making it an integral enabler of Thailand’s digital transformation. The company continues to expand both its service portfolio and its consumer reach, focusing on innovation, strategic partnerships, and empowering communities in the evolving digital landscape.