| Plainstone Asset Management (Hong Kong) Limited | Private company limited by shares | Live |
| Plainstone Capital Partners Limited | Private company limited by shares | Live |
| PLAINTECH LIMITED | Private company limited by shares | Dissolved |
| PLAINVIEW COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INDUSTRIAL PARK COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL BOUTIQUE HOTEL (FOSHAN) COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL BOUTIQUE HOTEL (SHENZHEN) COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL (DONGKENG) DEVELOPMENT LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL (KUNSHAN) DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL (NANSHA) DEVELOPMENT LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL PROPERTIES DEVELOPMENT GROUP COMPANY LIMITED | Private company limited by shares | Live |
| PLAINVIM INTERNATIONAL (HOLDINGS) LIMITED | Private company limited by shares | Live |
| Plainvim International Management Services Company Limited | Private company limited by shares | Live |
| PLAINVIM (AMB) LOGISTICS CORPORATION LIMITED | Private company limited by shares | Live |
| PLAINWARD LIMITED | Private company limited by shares | Dissolved |
| Plainwolf Limited | Private company limited by shares | Live |
| PLAINWORKS LIMITED | Private company limited by shares | Live |
| Plaire Limited | Private company limited by shares | Dissolved |
| Plais Limited | Private company limited by shares | Live |
| PLAISIR LIMITED | Private company limited by shares | Dissolved |
| ALLEZ PLAISIR LIMITED | Private company limited by shares | Dissolved |
| PLAISTED LIMITED | Private company limited by shares | Dissolved |
| PLAISTOW COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLAIT TRADE CO., LIMITED | Private company limited by shares | Live |