| PARSON LIMITED | Private company limited by shares | Live |
| PARSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JASONS & PARSON, LIMITED | Private company limited by shares | Dissolved |
| PARSON PROPERTIES LIMITED | Private company limited by shares | Live |
| PARSON SHIPPING LIMITED | Private company limited by shares | Dissolved |
| PARSONAGE INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PARSONFIELD LIMITED | Private company limited by shares | Dissolved |
| HONG KONG PARSONG GROUP LIMITED | Private company limited by shares | Dissolved |
| PARSONS LIMITED | Private company limited by shares | Dissolved |
| Parsons Company Limited | Private company limited by shares | Live |
| HK PARSONS LIMITED | | Live |
| PARSONS BRINCKERHOFF (ASIA) LIMITED | Private company limited by shares | Live |
| PARSONS FINANCE LIMITED | Private company limited by shares | Dissolved |
| PARSONS MACHINERY LIMITED | Private company limited by shares | Live |
| MACAU PARSONTO TEXTILE CO. LIMITED | Private company limited by shares | Live |