| Company Name | Type | Status |
|---|---|---|
| AMALGAMATED ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| KUANG MING HARHLIGHT BULB MANUFACTURING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WING FAR DEVELOPMENT CORPORATION LIMITED | Private company limited by shares | Dissolved |
| UNITED RELIANCE CORPORATION LIMITED | Private company limited by shares | Live |
| DBS KWONG ON LIMITED | Public company limited by shares | Live |