Reliability, quality control, sound business ethics, strong financials and aggressive marketing are the key criteria that leading aviation companies look for in the Agent/Representative they formally appoint. The credibility of a Principal is very much a function of how its Agents operate. Below we list the companies that have either appointed AES as their agent, representative, distributor or have accredited AES as their installation, service and warranty centre:

• ARTEX
• ASB Avionics
• BCF Designs Limited
• Becker Flugfunkwerk GmbH
• Calibersales
• Chelton (Electrostatics) Limited
• Chelton Flight Systems
• Chelton NAT
• Chelton Wulfsberg Electronics
• DAC International Inc.
• ELTA
• ESW-Extel Systems Wedel
• FreeFlight Systems, Ltd
• Garmin International Inc.
• Heli-one
• Honeywell Inc.
• L-3 Communications Corporation
• OGMA Industria Aeronautica De Portugal SA
• Radtec Engineering Inc.
• Red Box International Inc.
• RHE Asia Pacific
• Telephonics Corporation
• TCOM