Advanced Info Service PCL is a triple-play telecommunications provider. The company generates revenues from the provision of mobile phone services, mobile handset sales, and broadband services. Its broadband service includes various fibre technologies for households, leveraging the company's owned fibre infrastructure. In addition to the fibre networks, it also has mobile infrastructure. Its reportable segments include; Mobile phone services which is also the key revenue generating segment, Mobile phone and equipment sales, and Datanet and broadband services. The company generates the vast majority of its revenue in Thailand.