Hellenic Aerospace Industry S.A.

Hellenic Aerospace Industry S.A. (HAI) is the leading aerospace and defense manufacturer in Greece specializing in military aircraft maintenance, aerostructures manufacturing, and defense electronics solutions. Established in 1975 and based in Athens, the company serves national defense forces and global aerospace original equipment manufacturers across military and civil sectors. HAI offers comprehensive maintenance, repair, and overhaul services for tactical fighter aircraft, military transport airframes, aero engines, and complex avionics systems. As an authorized maintenance center for Lockheed Martin C-130 aircraft and Rolls-Royce T56 engines, the facility provides certified structural modifications and engine overhauls. The primary manufacturing plant in Schimatari produces critical fuselage subassemblies for F-16 and C-130J aircraft for the global defense market. HAI actively engages in advanced defense research, including unmanned combat aerial vehicle development and military tactical communication systems. Additionally, the company provides EASA Part 147 certified technical aviation training for international defense personnel and aerospace technicians.