| AEROTECH LIMITED | Private company limited by shares | Dissolved |
| NZP Aerotech Limited | Private company limited by shares | Live |
| PLF AEROTECH LIMITED | Private company limited by shares | Live |
| KAL Aerotech LIMITED | | Live |
| AEROTECH ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| Lucky 7 Air Aero-Tech Co., Limited | | Live |
| TAILY AERO-TECH CO., LIMITED | Private company limited by shares | Live |
| Aerotech Consultancy Limited | Private company limited by shares | Live |
| Greatwall AeroTech Holding Limited | Private company limited by shares | Live |
| AEROTECH INVESTMENTS LIMITED | Private company limited by shares | Live |
| Pacific Aerotech Company Limited | Private company limited by shares | Dissolved |
| AEROTECH (RFID) LIMITED | Private company limited by shares | Dissolved |
| AEROTECH SERVICE LIMITED | Private company limited by shares | Live |
| AEROTECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| AERO-TECH SPORTS COMPANY LIMITED | Private company limited by shares | Live |
| AEROTECH SYSTEMS (HKG) LIMITED | Private company limited by shares | Live |
| Aerotech Trading Limited | Private company limited by shares | Live |
| Volar AeroTech Limited | | Live |
| AEROTECHASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA ADVANCED AEROTECHNIC LIMITED | Private company limited by shares | Live |
| Ji-Galaxy Aero-Technology Co. Limited | Private company limited by shares | Live |
| AERO-TECK INTERNATIONAL LIMITED | Private company limited by shares | Live |