EFA GROUP comprises companies in Aerospace, Security, Defense, and Industrial Cooperation with a solid international presence. EFA GROUP currently employs more than 400 people, most of whom are engineers and scientists. The GROUP has established offices across 6 international regions: Greece, Cyprus, Switzerland, USA, UAE, and Singapore to serve its customers in 34 countries worldwide. EFA GROUP includes EFA VENTURES (Supply Chain Management and integrated services), AEROSPACE VENTURES (Industrial Participation and related services), SCYTALYS (Systems Integration and Software), ES SYSTEMS (MEMs & IoT Integration), EPICOS (Global Defense B2B Information Platform), UCANDRONE (Unmanned Systems), AETHER AERONAUTICS (Target Drones), STHENOS AI (Intelligence Solutions), THYREOS CYBER (cyber security), SUPERIOR AIR (aviation services & specialized aerial missions).

Superior Air is a Helicopter VIP Charter Operator and also has a high reputation as a Flight training Academy for fixed and rotary wing. Superior Air operates its own Part 145 maintenance organisation and is an authorized dealership of Robinson helicopters. Superior Air is also authorized for Special Operations (SPO) with significant experience in various projects such as Aerial photography, filming and external cargo operations.