| Company Name | Type | Status |
|---|---|---|
| TECHLEAD LIMITED | Live | |
| TECHLEAD ELECTROTECHNICAL MATERIALS FACTORY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TECHLED OPTOELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| KOREA TECHLED SCIENCE AND TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AUSIA TECHLEE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TECHLEXICON LIMITED | Private company limited by shares | Live |
| TECHLEY LIMITED | Private company limited by shares | Dissolved |