| HONG KONG S.O.E. PLASTIC INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG S.O.E. RECORDS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG OCEAN CLEAR-WATER CONTAINER DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG KAICHUANG PLASTIC INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SOUTHERN PLASTIC INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG S.O.E. BIOLOGICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |