| PLATIN LIMITED | Private company limited by shares | Live |
| PLATIN GATE LIMITED | Private company limited by shares | Live |
| PLATIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PLATINA LIMITED | Private company limited by shares | Live |
| PLATINATE LIMITED | Private company limited by shares | Dissolved |
| PLATINE COMPANY LIMITED | Private company limited by shares | Live |
| PLATINE HEALTH ASIA LIMITED | Private company limited by shares | Live |
| Platineo Limited | Private company limited by shares | Live |
| PLATINET HONG KONG LIMITED | Private company limited by shares | Live |
| LCC PLATING LIMITED | Private company limited by shares | Dissolved |
| PLATING ENGINEERING AND CHEMICALS COMPANY LIMITED | Private company limited by shares | Live |
| CHING KAN SILVER PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| HI-TECH PLATING AND SURFACE FINISHING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SEN FUNG VACUUM PLATING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG DONGWEI PLATING EQUIPMENT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ZHONGLIAN CHEMICAL ENGINEERING PLATING MATERIAL CO., LIMITED | Private company limited by shares | Live |
| YOUNG CHANG VACUUM TECH PLATING CO., LIMITED | Private company limited by shares | Live |
| CROWN STATES PRECIOUS METAL PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| FAR EAST PLATING ENGINEERING LIMITED | Private company limited by shares | Live |
| EAST ASIA VACUUM PLATING FACTORY LIMITED | Private company limited by shares | Live |
| MKS ELECTRO PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CANMAKE ELECTRO PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| LIK HANG ELECTRO PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AU AH ELECTRO METAL PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| EVER SPECIAL VACUUM PLATING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| OCEAN PLATING FACTORY LIMITED | Private company limited by shares | Live |
| HONG KONG JIN FENG LAI VACUUM PLATING CO., LIMITED | | Live |
| LEE FOON KEE PRECIOUS METAL PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| FUSIONIC VACUUM PLATING LIMITED | Private company limited by shares | Dissolved |
| GENEVA PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| 24K GOLD PLATING LIMITED | Private company limited by shares | Dissolved |
| MING FAI GOLD PLATING LIMITED | Private company limited by shares | Dissolved |
| KIT HART SILVER PLATING PRODUCTS LIMITED | Private company limited by shares | Live |
| HONG KONG ZHAO YANG PLATING LIMITED | Private company limited by shares | Live |
| SHIU FAI INDUSTRIAL ELECTRO PLATING COMPANY LIMITED | Private company limited by shares | Live |
| PECUNIOUS INDUSTRIAL ELECTRO PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROTECH PLATING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| INTEGRATED PLATING LIMITED | Private company limited by shares | Dissolved |
| FIRST PLATING (HONG KONG) LIMITED | Private company limited by shares | Live |
| OLYSUM PLATING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| K-WAH PLATING COMPANY LIMITED | Private company limited by shares | Live |
| SUN LICK ION PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUEN SANG METAL PRODUCTS PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| MASTER PLATING LIMITED | Private company limited by shares | Dissolved |
| WEN CHENG PLATING MATERIAL LIMITED | Private company limited by shares | Live |
| NISHIZAWA ROLLER PLATING LIMITED | Private company limited by shares | Dissolved |
| SUN LIK OXIDIZE PLATING LIMITED | Private company limited by shares | Dissolved |
| PEAK PLATING LIMITED | Private company limited by shares | Dissolved |
| WING TIN PRECIOUS METAL PLATING FACTORY, LIMITED | Private company limited by shares | Dissolved |
| SENFUNG VACUUM PLATING CO., LIMITED | Private company limited by shares | Live |
| STRONG PLATING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ADVANCED PLATING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| PLATING TECHNOLOGY LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Mar-2012 |
| Yi Qin Plating Technology Limited | Private company limited by shares | Live |
| PLATING TECHNOLOGY (AUTOMATION) LIMITED | Private company limited by shares | Dissolved |
| CENTURY PLATING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| PLATING TECHNOLOGY (ENGINEERING) LIMITED | Private company limited by shares | Dissolved |
| WEN FAI TOYS PLATING LIMITED | Private company limited by shares | Dissolved |
| TAI TUNG PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ULTRA-PRECISION PLATING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YEE FU VACCUM PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| YIK WO VACUUM PLATING COMPANY LIMITED | Private company limited by shares | Live |
| PLATINI LEUNG AND GARY LAI LIMITED | Private company limited by shares | Dissolved |
| PLATINIUM BULLION LIMITED | Private company limited by shares | Live |
| PLATINIUM RESOURCES (HK) LIMITED | Private company limited by shares | Dissolved |
| PLATINIUM BUSINESS AND INTELLIGENCE PROTECTION LIMITED | Private company limited by shares | Live |
| PLATINIUM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PLATINIUM INVESTMENTS LIMITED | Private company limited by shares | Live |
| PLATINIUM ART OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| Platinium Web Solutions Limited | Private company limited by shares | Live |
| PLATINOR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PLATINOR SARL LIMITED | Private company limited by shares | Dissolved |
| PLATINUM LIMITED | Private company limited by shares | Dissolved |
| PLATINUM LIMITED | Private company limited by shares | Dissolved |
| J & S PLATINUM LIMITED | Private company limited by shares | Live |
| PLATINUM LIMITED | Private company limited by shares | Dissolved |
| Platinum Era Limited | Private company limited by shares | Dissolved |
| PLATINUM CRU LIMITED | Private company limited by shares | Live |
| PLATINUM SUN LIMITED | Private company limited by shares | Live |
| PLATINUM TOP LIMITED | Private company limited by shares | Live |
| PLATINUM ENT INC LIMITED | Private company limited by shares | Live |
| PLATINUM SKY LIMITED | Private company limited by shares | Live |
| PLATINUM BAY LIMITED | Private company limited by shares | Live |
| Art Platinum Limited | Private company limited by shares | Live |
| PLATINUM EGG HK LIMITED | Private company limited by shares | Live |
| PLATINUM LIMITED | Private company limited by shares | Live |
| PLATINUM INC LIMITED | Private company limited by shares | Live |
| PLATINUM NO1 LIMITED | | Live |
| PLATINUM 2000 LIMITED | Private company limited by shares | Live |
| Platinum Global Access Limited | Private company limited by shares | Live |
| ADVANCE PLATINUM LIMITED | Private company limited by shares | Live |
| PLATINUM ADVISORY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PLATINUM AGENTS LIMITED | Private company limited by shares | Live |
| Platinum Analytics Hongkong Limited | Private company limited by shares | Live |
| Platinum Archer Enterprises Limited | Private company limited by shares | Live |
| PLATINUM ARCHIT. LIMITED | Private company limited by shares | Live |
| Platinum Palace Arts & Entertainment (Hong Kong) Limited | Private company limited by shares | Live |
| PLATINUM (ASIA) LIMITED | Private company limited by shares | Live |
| ASIA PLATINUM LIMITED | Private company limited by shares | Dissolved |
| WP Asia Platinum Limited | | Live |