| Company Name | Type | Status |
|---|---|---|
| TOPSIGHT LIMITED | Private company limited by shares | Dissolved |
| TOPSIGHT CO., LIMITED | Private company limited by shares | Live |
| HK TOPSIGHT LIGHTING CO., LIMITED | Private company limited by shares | Live |
| TOPSIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOPSIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Asia Pacific Top-Sight Media (HK) Company Limited | Private company limited by shares | Live |
| Topsight Medtech Co., Limited | Private company limited by shares | Live |