| Company Name | Type | Status |
|---|---|---|
| REGENT EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TONG HING INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CHI LEE COMPANY, LIMITED | Private company limited by shares | Live |
| ON TUNG ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |
| ON HO ENTERPRISES, LIMITED | Private company limited by shares | Dissolved |