| FEI TAT CABLING LIMITED | Private company limited by shares | Dissolved |
| Enpter Cabling Systems (China) Co., Limited | Private company limited by shares | Dissolved |
| Enpter Cabling Systems (China) Co., Limited | Private company limited by shares | Live |
| FUTURE CABLING INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HING WAH CABLING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CABLING MANUFACTURING LIMITED | Private company limited by shares | Live |
| IDEAL CABLING CO., LIMITED | Private company limited by shares | Live |
| LY CABLING INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| INFOTECH CABLING & NETWORKS LIMITED | Private company limited by shares | Dissolved |
| INFOTECH NETWORKS & CABLING LIMITED | Private company limited by shares | Live |
| CABLING IN ONE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| CABLING WORKS LIMITED | Private company limited by shares | Dissolved |