PT Garuda Maintenance Facility Aero Asia Tbk is an Indonesia-based company primarily engaged in the Maintenance, Repair and Operation of aircrafts. The Company classifies its business into seven segments. Its Base Maintenance segment offers such services as regular heavy checks, major modifications, and aircraft exterior repainting, among others. Its Component Services offers such services as repair and overhaul for aircraft instruments, and electronic controls. Its Cabin Maintenance segment covers aircraft interior cleaning and aircraft fumigation, among others. Its Line Maintenance segment provides services such as pre-flight check, transit check, and daily check. Its Outstation Line Maintenance segment provides Line Maintenance services across Indonesia. Its Engine Maintenance segment offers aircraft engine maintenance services. Its Other Maintenance segment provides material services, engineering services, and furniture and upholstery services, among others.