| PARKCO LIMITED | Private company limited by shares | Dissolved |
| PARKCO (ASIA) LIMITED | Private company limited by shares | Live |
| PARKCO DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| PARKCO DOCUMENT SERVICE LIMITED | Private company limited by shares | Live |
| PARKCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PARKCO HOUSEWARE LIMITED | Private company limited by shares | Live |
| PARKCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PARKCO INVESTMENT LIMITED | Private company limited by shares | Live |
| PARKCO (HONG KONG) PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| PARKCO MANUFACTURING LIMITED | Private company limited by shares | Live |
| PARKCO PLASTIC & METAL MANUFACTURING LIMITED | Private company limited by shares | Live |
| PARKCO TRADING LIMITED | Private company limited by shares | Dissolved |
| PARKCOE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PARKCOME INDUSTRIES LIMITED | Private company limited by shares | Live |
| PARKCOME TRADING LIMITED | Private company limited by shares | Dissolved |
| PARKCON COMPANY LIMITED | Private company limited by shares | Dissolved |
| PARKCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PARKCORP INDUSTRIES LIMITED | Private company limited by shares | Live |