| BTL LABORATORIES (HK) LIMITED | Private company limited by shares | Dissolved |
| NDT GROUP ULTRAMARINE CO., LIMITED | Private company limited by shares | Live |
| HONG KONG MING HAO WOOD INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| JURONG ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Nov-2013 |
| Shenzhen UltraVision Technology Co., Limited | Private company limited by shares | Live |
| VENUS INVESTMENTS HOLDING LIMITED | Private company limited by shares | Live |
| Ju Ying Capital Limited | Private company limited by shares | Live |
| BETA FIELD CORPORATE SERVICES LIMITED | Private company limited by shares | Live |
| ONWAY TECH LIMITED | Private company limited by shares | Dissolved |
| BKE-MEDIA (HK) LIMITED | Private company limited by shares | Live |