| Hongkong the process Group Co., Limited | Private company limited by shares | Dissolved |
| SALINNOVA PROCESS TECHNOLOGY (HONGKONG) LIMITED | Private company limited by shares | Live |
| Green Process Technologies (Hongkong) Co., Limited | | Live |
| HongKong Digital Process Technology Co., Limited | | Live |
| HONGKONG SWIFT PROCESS TRADING CO., LIMITED | Private company limited by shares | Live |
| HONGQUAN JEWELRY PROCESS LIMITED | Private company limited by shares | Live |
| IMAGE PROCESS GROUP LIMITED | Private company limited by shares | Dissolved |
| PROCESS TECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Dry Process Industries Limited | Private company limited by shares | Live |
| CHINA PROCESS AUTOMATION INSTITUTE LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Nov-2018 |
| CHINA RED HISTORICAL PROCESS RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| MPC PROCESS INSTRUMENTS LIMITED | Private company limited by shares | Dissolved |
| Focused Process Instruments (Hong Kong) Limited | Private company limited by shares | Live |
| INTECH Process Automation Limited | Private company limited by shares | Dissolved |
| Process Design & Interior Decoration Engineering Company Limited | Private company limited by shares | Live |
| PROCESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| A.C. PROCESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PROCESS AUTOMATION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ALLIED (INTERNATIONAL) PROCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECHNOLOGY AND PROCESS MANAGEMENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WELL PROCESS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Into Process Online Co., Limited | Private company limited by shares | Live |
| FIRST PROCESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ISAYI FLUID PROCESS LIMITED | Private company limited by shares | Dissolved |
| KEEN PROCESS LIMITED | Private company limited by shares | Dissolved |
| KING PROCESS LIMITED | Private company limited by shares | Live |
| KINGFIELD PROCESS LIMITED | Private company limited by shares | Live |
| PROCESS LINE LIMITED | Private company limited by shares | Live |
| Lingoe Process Engineering Limited | Private company limited by shares | Live |
| LUCKY PROCESS LIMITED | Private company limited by shares | Dissolved |
| USA AVC Process Management Co., Limited | Private company limited by shares | Live |
| Arenal Process Management Valves Co., Limited | | Live |
| MARSTON PROCESS MANAGEMENT STOCK LIMITED | Private company limited by shares | Dissolved |
| ASIA MATERIAL PROCESS LIMITED | Private company limited by shares | Live |
| PROCESS PLASTIC MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| MEIKE PROCESS LIMITED | Private company limited by shares | Live |
| MULTI PROCESS LIMITED | Private company limited by shares | Live |
| NOVEL PROCESS PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| ONBOARD PROCESS LIMITED | Private company limited by shares | Dissolved |
| PROCESS OPERATORS LIMITED | Private company limited by shares | Dissolved |
| Eastern Business Process Outsourcing Limited | Private company limited by shares | Dissolved |
| AWT BUSINESS PROCESS OUTSOURCING ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PLATING PROCESS SYSTEMS (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| Baoju Process Packaging Limited | Private company limited by shares | Live |
| The Process Performance Studio Limited | | Live |
| ADVANCED PETRO GAS PROCESS CO., LIMITED | Private company limited by shares | Live |
| MEILIDE PHOTO PROCESS & SUPPLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROCESS PIPING LIMITED | Private company limited by shares | Dissolved |
| Process Plants International Limited | Private company limited by shares | Live |
| Process Solution Platform Limited | Private company limited by shares | Live |
| PLATING PROCESS SYSTEMS (ASIA) CO., LIMITED | Private company limited by shares | Live |
| PRECISION PROCESS LIMITED | Private company limited by shares | Dissolved |
| PROCESS PRINTS PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| PROCESS AND PRODUCTION LIMITED | Private company limited by shares | Live |
| SMART PROCESS PRODUCTS LIMITED | Private company limited by shares | Live |
| Rapid Process Limited | Private company limited by shares | Live |
| HK JUHONGCHENG PROCESS RESPONSIBILITY LIMITED | Private company limited by shares | Live |
| RIGHT PROCESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Rippedboxstation Business Process Outsourcing Limited | | Live |
| HK RUIMEI MOLD PROCESS CO. LIMITED | Private company limited by shares | Live |
| Schenck Process (Hong Kong) Trading Co. Limited | Private company limited by shares | Live |
| PROCESS LIFE SCIENCES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Process Automation (SEA) Limited | Private company limited by shares | Live |
| SENIOR PROCESS LIMITED | Private company limited by shares | Dissolved |
| TE Process Service Limited | Private company limited by shares | Live |
| Process and Pipeline Engineering Services Limited | Private company limited by shares | Live |
| NEW PROCESS SHIPPING LIMITED | Private company limited by shares | Live |
| CHAOYANG SIHUA PLASTIC PROCESS CO., LIMITED | Private company limited by shares | Live |
| SING KUNG METAL PROCESS WORKS LIMITED | Private company limited by shares | Live |
| SINO PROCESS LIMITED | Private company limited by shares | Live |
| SINO PROCESS ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO PROCESS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINO GAS PROCESS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SINO PROCESS TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW CENTURY PROCESS SITE COMPANY LIMITED | Private company limited by shares | Live |
| Process Software Company Limited | Private company limited by shares | Live |
| PTS Process Solutions Limited | Private company limited by shares | Live |
| PROCESS ENGINEERING SPECIALISTS LIMITED | Private company limited by shares | Live |
| LINK PROCESS SPECIALTIES LIMITED | Private company limited by shares | Dissolved |
| STABLE PROCESS LIMITED | Private company limited by shares | Live |
| NEW PROCESS STEEL MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER PROCESS LIMITED | Private company limited by shares | Dissolved |
| SUPREME PROCESS LIMITED | Private company limited by shares | Dissolved |
| RMI METALS & PROCESS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| UNIT PROCESS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| PROCESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CREATIVE PROCESS TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| SEPARATION PROCESS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Process Technology Solutions Limited | Private company limited by shares | Live |
| THOUSAND PROCESS LIMITED | Private company limited by shares | Dissolved |
| TIANWEI CNC PROCESS CO., LIMITED | Private company limited by shares | Live |
| OLD TIMER PROCESS LIMITED | Private company limited by shares | Dissolved |
| TRADE PROCESS LIMITED | Private company limited by shares | Dissolved |
| PROCESS TECHNOLOGY INVESTMENTS & TRADING LIMITED | Private company limited by shares | Live |
| Unichrom Process Limited | Private company limited by shares | Live |
| UNIQUE PROCESS DISTRIBUTORS LIMITED | Private company limited by shares | Dissolved |
| VALUE PROCESS LIMITED | Private company limited by shares | Live |
| VOSS PROCESS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Watch In Process Limited | Private company limited by shares | Live |
| WELL PROCESS COMPANY LIMITED | Private company limited by shares | Dissolved |