Interlink Telecommunications, previously a cable hardware business, shifted its focus when Nuttanai Anuntarumporn took over his family business, and built both its own data centre and international fibre optic network. In his first four years in charge, revenue and profits both increased nearly fourfold, and he took the company public in 2016, aged 29. The company also provides free internet access, telemedicine and educational services in rural areas.