| TEMCO LIMITED | Private company limited by shares | Dissolved |
| TEMCO CO., LIMITED | Private company limited by shares | Live |
| TEMCO CO., LIMITED | Private company limited by shares | Live |
| Temco Toys Co., Limited | Private company limited by shares | Live |
| TEMCO CORPORATION LIMITED | Private company limited by shares | Live |
| TEMCO AGENCIES FAR EAST LIMITED | Private company limited by shares | Dissolved |
| TEMCO ELECTRONICS (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| Temco Group Limited | Private company limited by shares | Live |
| TEMCO INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| TEMCO EP (IAQ) SOLUTIONS LIMITED | Private company limited by shares | Live |
| TEMCO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TEMCO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TEMCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEMCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TEMCO TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| TEMCOURT LIMITED | Private company limited by shares | Dissolved |