| POLYCLEAN LIMITED | Private company limited by shares | Dissolved |
| POLYCLEAN CHEMICAL PRODUCTS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Hong Kong Polyclean Group Limited | Private company limited by shares | Live |
| POLYCLEAN HOUSEHOLD PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| PolyClean Sanitizing & Cleaning Company Limited | Private company limited by shares | Live |
| POLYCLEAN SERVICE LIMITED | Private company limited by shares | Dissolved |
| POLYCLEAN STONE & MARBLE CARE LIMITED | Private company limited by shares | Live |