| Company Name | Type | Status |
|---|---|---|
| VITAL BASE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK (INT'L) MEDICAL DEVELOPMENT CENTRE LIMITED | Private company limited by shares | Dissolved |
| HK NAL ELECTRONIC LIMITED | Private company limited by shares | Live |
| SPRINGMERY INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| SMARTLINK INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG MARTOYO ELECTRIC LIGHTING LIMITED | Private company limited by shares | Dissolved |