| Platinumline Properties Limited | Private company limited by shares | Dissolved |
| PlatinumMED Limited | Private company limited by shares | Live |
| TECHMART PLATIT LIMITED | Private company limited by shares | Live |
| PLATKEL LIMITED | Private company limited by shares | Dissolved |
| PLATLIN LIMITED | Private company limited by shares | Live |
| PLATO 3D LIMITED | Private company limited by shares | Dissolved |
| PLATO LIMITED | Private company limited by shares | Dissolved |
| Plato One Limited | Private company limited by shares | Live |
| Plato Two Limited | Private company limited by shares | Live |
| PLATO LIMITED | Private company limited by shares | Live |
| PLATO LIMITED | Private company limited by shares | Live |
| PLATO (ASIA) LIMITED | Private company limited by shares | Live |
| Plato Capital Limited | Private company limited by shares | Live |
| PLATO IMMIGRATION & EDUCATION LIMITED | Private company limited by shares | Live |
| NEW PLATO ElECTRIC LIMITED | Private company limited by shares | Live |
| PLATO ENTERPRISE CO. LIMITED | Private company limited by shares | Dissolved |
| PLATO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Plato Group Limited | Private company limited by shares | Live |
| PLATO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PLATO LEATHERWARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLATO NETWORK LIMITED | Private company limited by shares | Dissolved |
| PLATO TECH LIMITED | Private company limited by shares | Live |
| PLATO TOYS COMPANY LIMITED | Private company limited by shares | Live |
| PLATON COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLATON LIMITED | Private company limited by shares | Dissolved |
| Platon Co., Limited | Private company limited by shares | Live |
| PLATON ENTERPRISES LIMITED | Private company limited by shares | Live |
| PLATON GROUP LIMITED | Private company limited by shares | Live |
| Platon Technology Limited | Private company limited by shares | Live |
| PLATONA LIMITED | Private company limited by shares | Live |
| Platonic Company Limited | Private company limited by shares | Live |
| PLATONIC ARCHITECTURE LIMITED | Private company limited by shares | Dissolved |
| CLARKSONS PLATOU ASIA LIMITED | Private company limited by shares | Live |
| PLATOUR FINE WINES LIMITED | Private company limited by shares | Dissolved |
| PLATRES SERVICES LIMITED | Private company limited by shares | Dissolved |
| Platronic HK Limited | Private company limited by shares | Live |
| PLATT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MATHER & PLATT (ENGINEERING) LIMITED | Private company limited by shares | Live |
| PERKINS PLATT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LEGGETT & PLATT ASIA LIMITED | Private company limited by shares | Live |
| LEGGETT & PLATT ASIA (HT) LIMITED | Private company limited by shares | Live |
| PLATTER INVESTMENT LIMITED | Private company limited by shares | Live |
| Premium Platter Limited | Private company limited by shares | Live |
| J PLATTS CONSULTING LIMITED | Private company limited by shares | Live |
| PLATTSBURG LIMITED | Private company limited by shares | Dissolved |
| PLATTSMOUTH LIMITED | Private company limited by shares | Dissolved |
| Platu25 Limited | Private company limited by shares | Live |
| Platycerium Garden Limited | | Live |
| PLATYPUS LIMITED | Private company limited by shares | Dissolved |
| PLATYPUS LIMITED | Private company limited by shares | Live |
| RED PLATYPUS LIMITED | Private company limited by shares | Live |
| PLATYPUS AQUATICS COMPANY LIMITED | Private company limited by shares | Live |
| Platypus Creek Capital Limited | Private company limited by shares | Dissolved |
| Platypus Investments Limited | Private company limited by shares | Live |
| PLATYPUS PUBLISHING LIMITED | Private company limited by shares | Live |
| PLATYSENS LIMITED | Private company limited by shares | Live |
| PLATZFORD TRADING LIMITED | Private company limited by shares | Dissolved |
| TRAUMO PLATZO LIMITED | | Live |