| Guangdong Sunny Plate Making Technology (Hong Kong) Limited | Private company limited by shares | Dissolved |
| GOLD PLATE INVESTMENTS LIMITED | Private company limited by shares | Live |
| SHENZHEN XU LITERS PLATE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LUCKY HUAGUANG PLATE MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| GRAND PLATE MEDICINES LIMITED | Private company limited by shares | Dissolved |
| YINGKOU MEDIUM PLATE MILL (HK) LIMITED | Private company limited by shares | Dissolved |
| NINE PLATE INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| HK Number Plate Limited | Private company limited by shares | Live |
| ONLY PLATE INTERNATIONAL GROUP COMPANY LIMITED -THE- | Private company limited by shares | Live |
| DONGGUAN YUNXING PRINTING & PLATE MAKING COMPANY LIMITED | Private company limited by shares | Live |
| SHANGHAI QIAOQI TRAFFIC PLATE SPRING LIMITED | Private company limited by shares | Live |
| River Plate Company Limited | Private company limited by shares | Live |
| RIVER PLATE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RIVER PLATE RESOURCE LIMITED | Private company limited by shares | Live |
| SHANGHAI JIXIANG NEW-TYPE PLATE LIMITED | Private company limited by shares | Live |
| SILVER PLATE LIMITED | Private company limited by shares | Dissolved |
| SILVER PLATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKYTEAM MOLD PLATE LIMITED | Private company limited by shares | Live |
| SUPER PLATE LIMITED | | Live |
| Taiwan Name Plate (H.K.) Limited | Private company limited by shares | Dissolved |
| GERMANY PLATE TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| The Warming Plate Company Limited | | Live |
| HK XIAOSHANHU PLATE INDUSTRY LIMITED | Private company limited by shares | Live |
| Yadllie Plate Limited | | Live |
| YOLK IN YOUR PLATE LIMITED | Private company limited by shares | Live |
| PLATEAU LIMITED | Private company limited by shares | Dissolved |
| PLATEAU ASIA LIMITED | Private company limited by shares | Live |
| Plateau Asia Limited | Private company limited by shares | Live |
| PLATEAU MINERALS LIMITED | Private company limited by shares | Live |
| Plateaus Limited | Private company limited by shares | Live |
| PLATECH LIMITED | Private company limited by shares | Live |
| Platech Hong Kong Limited | Private company limited by shares | Live |
| PLATECH TRADING LIMITED | Private company limited by shares | Dissolved |
| MEDICAL RESEARCH MANAGEMENT PUBLIC PLATEFORM LIMITED | Private company limited by shares | Live |
| PLATEK CHEMICALS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| QINGDAO YUNCHENG PLATE-MAKING CO., LIMITED | Private company limited by shares | Live |
| HUA XIN COLOUR-PRINTING & PLATEMAKING CO., LIMITED | Private company limited by shares | Live |
| HONG KONG DONGYUN PLATE-MAKING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAUL LAU PLATE-MAKING LIMITED | Private company limited by shares | Dissolved |
| Platemate Asia Limited | Private company limited by shares | Live |
| PLATEMER LIMITED | Private company limited by shares | Dissolved |
| Plateria Jewellery Limited | Private company limited by shares | Live |
| Platern Group Limited | Private company limited by shares | Live |
| PLATERO TRADING HK LIMITED | Private company limited by shares | Live |
| TAI HING PLATES MANUFACTORY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL LITHO PLATES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROSPEROUS PLATES (HK) LIMITED | | Live |
| Quarter Plates Limited | Private company limited by shares | Live |
| SHANGHAI JIXIANG PLATES GROUP CO., LIMITED | Private company limited by shares | Live |
| PLATFORCE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| PLATFORM COMPANY LIMITED | Private company limited by shares | Dissolved |
| C PLATFORM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ONE PLATFORM COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLATFORM LIMITED | Private company limited by shares | Live |
| AET PLATFORM LIMITED | Private company limited by shares | Dissolved |
| BIG PLATFORM LIMITED | Private company limited by shares | Dissolved |
| MK PLATFORM LIMITED | Private company limited by shares | Live |
| PLATFORM 8 LIMITED | Private company limited by shares | Dissolved |
| A PLATFORM COMPANY LIMITED | Private company limited by shares | Live |
| O2O Platform Limited | Private company limited by shares | Live |
| PNL Platform Limited | Private company limited by shares | Live |
| AZ Platform Limited | Private company limited by shares | Live |
| P&C PLATFORM LIMITED | Private company limited by shares | Live |
| Platform Gap Limited | Private company limited by shares | Live |
| JC Art Platform Limited | Private company limited by shares | Live |
| MY PLATFORM LIMITED | Private company limited by shares | Live |
| GCP PLATFORM Limited | Private company limited by shares | Live |
| ACO Platform Limited | Private company limited by shares | Live |
| 5 Platform Limited | Private company limited by shares | Live |
| NS PLATFORM LIMITED | Private company limited by shares | Live |
| HK GT PLATFORM LIMITED | Private company limited by shares | Live |
| E2E Platform Limited | Private company limited by shares | Live |
| AGE PLATFORM LIMITED | Private company limited by shares | Live |
| ADS PLATFORM LIMITED | Private company limited by shares | Live |
| AI PLATFORM LIMITED | Private company limited by shares | Live |
| Platform 101 Limited -The- | Private company limited by shares | Live |
| DQB Platform HK Limited | Private company limited by shares | Live |
| DCT PLATFORM LIMITED | Private company limited by shares | Live |
| Hai Tao Platform Limited | Private company limited by shares | Live |
| K T Platform Limited | | Live |
| STP Platform Limited | | Live |
| CS Platform Company Limited | | Live |
| Platform O Limited | | Live |
| YF Aerial Platform Limited | Private company limited by shares | Live |
| WAI FAR (AERIAL PLATFORM) CO., LIMITED | Private company limited by shares | Live |
| AERIAL PLATFORM TRUCK ASSOCIATION LIMITED | Company limited by guarantee | Live |
| AFBP Technology Platform Limited | Private company limited by shares | Live |
| AGGRESSIVE PLATFORM LIMITED | Private company limited by shares | Dissolved |
| Arrayverse Platform Limited | | Live |
| ASIA PLATFORM LIMITED | Private company limited by shares | Live |
| PLATFORM DESIGN ASSOCIATES LIMITED | Private company limited by shares | Live |
| BANYAN PLATFORM INTERNATIONAL LIMITED | | Live |
| BASE PLATFORM TECHNOLOGY LIMITED | | Live |
| BBGG Platform Limited | | Live |
| BEST-GROUP PLATFORM LIMITED | | Live |
| BLESSED CREATIVE PLATFORM LIMITED | Private company limited by shares | Live |
| Christian Business Blessing Platform Limited | Company limited by guarantee | Live |
| JOHNSHOUT BROTHERS PLATFORM COMPANY LIMITED | Private company limited by shares | Live |
| Builders Platform Limited | Private company limited by shares | Live |
| Buying Platform Company Limited | Private company limited by shares | Live |