| AMTE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AMTEC LIMITED | Private company limited by shares | Dissolved |
| CHINA AMTEC LIMITED | Private company limited by shares | Dissolved |
| AMTec Electrical Limited | Private company limited by shares | Live |
| AMTEC INVESTMENT LIMITED | Private company limited by shares | Live |
| AMTECH LIMITED | Private company limited by shares | Live |
| AMTECH LLC LIMITED | Private company limited by shares | Live |
| AMTECH ASIA LIMITED | Private company limited by shares | Dissolved |
| AMTECH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Hong Kong AmTech International Trading and Investment Company Limited | Private company limited by shares | Live |
| AMTECH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| AmTechProject Limited | Private company limited by shares | Live |
| AMTEK LIMITED | Private company limited by shares | Live |
| AMTEK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Amtek Pacific Limited | | Live |
| AMTEK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AMTEL LIMITED | Private company limited by shares | Dissolved |
| AMTEL LIMITED | Private company limited by shares | Dissolved |
| AMTEL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AMTEN LIMITED | Private company limited by shares | Live |
| AMTEQ (HK) LIMITED | Private company limited by shares | Live |
| AMTER LIMITED | Private company limited by shares | Dissolved |
| AMTEX LIMITED | Private company limited by shares | Live |
| AMTEX CN LIMITED | Private company limited by shares | Live |
| AmTex (America) Textiles Limited | Private company limited by shares | Dissolved |
| AMTEX APPAREL LIMITED | Private company limited by shares | Live |
| AMTEX ASIA LIMITED | Private company limited by shares | Live |
| AMTEX CHEMICAL & PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| AMTEX CHEMICALS LIMITED | Private company limited by shares | Dissolved |
| AMTEX (CHINA) LIMITED | Private company limited by shares | Live |
| AMTEX TRADING CO., LIMITED | Private company limited by shares | Live |
| AMTEX CORPORATION LIMITED | Private company limited by shares | Live |
| AMTEX ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| AMTEX POWER & EQUIPMENT SERVICES CO., LIMITED | Private company limited by shares | Live |
| AMTEX EXPORTS PVT. LIMITED | Private company limited by shares | Dissolved |
| AMTEX (HONG KONG) LIMITED | Private company limited by shares | Live |
| AMTEX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| AMTEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AMTEX INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| AMTEX INTERNATIONAL PETROLEUM LIMITED | Private company limited by shares | Dissolved |
| AMTEX INTERNATIONAL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| AMTEX INTERNATIONAL FOR TRADING LIMITED | Private company limited by shares | Dissolved |
| AMTEX LOGISTICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMTEX FORWARDING SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMITH AMTEX LIMITED | Private company limited by shares | Dissolved |
| AMTEX TEXTILE LIMITED | Private company limited by shares | Live |