Avia Holdings is a USA-based aircraft sales and leasing company. Avia Seven is an EASA approved Part 145 maintenance organization and Part M CAMO organization based in Athens, Greece with line stations in West and East Africa (Addis Ababa, Dar Es Salaam, Zanzibar, Kilimanjaro, Djibouti, and Malabo). In these stations we perform EASA-level line maintenance to customers such as Qatar Airways and Turkish Airlines. CAI Aerospace is a South African heavy maintenance base within our group. Our hangar is located at OR Tambo International Airport in Johannesburg, where we perform C-checks, interior modifications and refurbishment, and new paint.