| Process Chemicals Limited | Private company limited by shares | Live Commenced dormancy on 17-Jul-2013 |
| CHINA PROCESS LIMITED | Private company limited by shares | Dissolved |
| CHINA PROCESS LIMITED | Private company limited by shares | Dissolved |
| CHINA PROCESS LIMITED | Private company limited by shares | Live |
| BALZERS PROCESS SYSTEMS CHINA LIMITED | Private company limited by shares | Dissolved |
| F & D PROCESS TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| SWA Process Co., Limited | | Live |
| PROCESS IMPROVEMENT ASIA CO., LIMITED | Private company limited by shares | Live |
| XinDa Process Design Co., Limited | Private company limited by shares | Live |
| Bofu process engineering technology Co., Limited | | Live |
| HENGDA PROCESS PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| STREAMLINE PROCESS CO., LIMITED | | Live |
| HK PROCESS TRADING CO., LIMITED | Private company limited by shares | Live |
| SUCCESS LEGAL PROCESS COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| HMCPT HERBST & MULLER CONSORTIUM PROCESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PROCESS IMPROVEMENT CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| FAR EAST PROCESS CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| STARCH PROCESS CONSULTANTS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Process Consulting Limited | Private company limited by shares | Live |
| PROCESS IMPROVEMENT CONSULTING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SMART PROCESS CONSULTING CO., LIMITED | Private company limited by shares | Live |
| Consulting Process Engineering Limited | Private company limited by shares | Live |
| RBT PROCESS CONTROL LIMITED | Private company limited by shares | Dissolved |
| Afar Process Control (HongKong) Limited | Private company limited by shares | Live |
| Arita Process Control Limited | Private company limited by shares | Live |
| GRACO PROCESS CONTROL (ASIA) LIMITED | Private company limited by shares | Live |
| Process Control (China) Co., Limited | Private company limited by shares | Live |
| CHOTEK PROCESS CONTROL LIMITED | Private company limited by shares | Live |
| BEST WAY PROCESS CONTROL H.K CO., LIMITED | Private company limited by shares | Live |
| PROCESS CONTROL INTEGRATION ENGINEERING LIMITED | Private company limited by shares | Live |
| GERMANY AMS PROCESS CONTROL GROUP CO., LIMITED | Private company limited by shares | Live |
| RUDY PROCESS CONTROL LIMITED | Private company limited by shares | Live |
| ASIA STAR PROCESS CONTROL LIMITED | Private company limited by shares | Live |
| YQC PROCESS CONTROLS LIMITED | Private company limited by shares | Live |
| PROCESS TECHNOLOGY CORP. LIMITED | Private company limited by shares | Live |
| CREAS FLUID PROCESS SYSTEM CO., LIMITED | Private company limited by shares | Live |
| CREATIVE PROCESS LIMITED | Private company limited by shares | Dissolved |
| DARKROOM PROCESS COMPANY LIMITED | | Live |
| INTEGRATED DATA PROCESS DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| ZIQIANG PROCESS DESIGN CO., LIMITED | Private company limited by shares | Live |
| PROCESS DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA PROCESS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| DRAGON PROCESS LIMITED | Private company limited by shares | Dissolved |
| PROCESS DYNAMICS LIMITED | Private company limited by shares | Dissolved |
| EAGLE PROCESS CONTROLS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| EAGLE PROCESS CONTROLS LIMITED | Private company limited by shares | Dissolved |
| FLYING EAGLE PROCESS CONTROLS LIMITED | Private company limited by shares | Live |
| EAGLE PROCESS SERVICE LIMITED | Private company limited by shares | Live |
| EMERSON PROCESS MANAGEMENT CHINA LIMITED | Private company limited by shares | Dissolved |
| EMERSON PROCESS MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| TEC PROCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| Process Engineering Company Limited | Private company limited by shares | Live |
| GEA PROCESS ENGINEERING ASIA LIMITED | Private company limited by shares | Live |
| ENEX PROCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| Hydrocarbon Process Engineering Limited | Private company limited by shares | Live |
| Mold & Process Engineering Limited | Private company limited by shares | Live |
| Smooth Process Engineering Limited | Private company limited by shares | Live |
| ENVIRO PROCESS ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Enviro Process Engineering (HK) Company Limited | Private company limited by shares | Live |
| ENVIRO PROCESS TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| BOCA ENVIRONMENTAL PROCESS SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| ENVIRONMENTAL PROCESS SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Environmental Process Systems (Asia Pacific) Limited | Private company limited by shares | Live |
| JC ENVIRONMENTAL PROCESS SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| PROCESS EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| SPX Process Equipment HK Limited | Private company limited by shares | Dissolved |
| A&A PROCESS EQUIPMENT CO. LIMITED | Private company limited by shares | Live |
| TIANHUI PROCESS EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| HK KELAIKE AIR PROCESS EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| PROCESS EQUIPMENT & MACHINERY ASIA LIMITED | Private company limited by shares | Dissolved |
| PerMix Process Equipment Co., Limited | Private company limited by shares | Live |
| ASM WAFER PROCESS EQUIPMENT LIMITED | Private company limited by shares | Live Ceased dormancy on 22-Sep-2008 |
| INSITUTE OF PROCESS EVOLUTION CO., LIMITED | Private company limited by shares | Dissolved |
| Gem Industry Extraction Process Logistic & Trade Company Limited | | Live |
| PROCESS FINE LIMITED | Private company limited by shares | Dissolved |
| HK YIDE PROCESS GIFT LIMITED | Private company limited by shares | Live |
| Process Global Inc. Limited | Private company limited by shares | Live |
| GOLDEN PROCESS LIMITED | Private company limited by shares | Dissolved |
| GOLDEN PROCESS CHEMICALS LIMITED | Private company limited by shares | Dissolved |
| GOOD PROCESS LIMITED | Private company limited by shares | Live |
| GOOD PROCESS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GREAT PROCESS LIMITED | Private company limited by shares | Dissolved |
| PROCESS GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA PROCESS AUTOMATION GROUP LIMITED | Private company limited by shares | Live |
| Process Servers Group Limited | Private company limited by shares | Live |
| Wanbang Process Agriculture Group Limited | | Live |
| Process (HK) Limited | Private company limited by shares | Dissolved |
| New Process (HK) Limited | Private company limited by shares | Live |
| NEW PROCESS (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| YW (HK) PROCESS EQUIPMENT LIMITED | Private company limited by shares | Live |
| HUYICAI LANDSCAPE PROCESS (HK) LIMITED | Private company limited by shares | Live |
| SHANGYI (HK) PROCESS CONTROL CO., LIMITED | Private company limited by shares | Live |
| SKYLINE PROCESS & MACHINERY (HK) LIMITED | Private company limited by shares | Live |
| United Process Pumps (HK) Limited | Private company limited by shares | Live |
| LAR Process Analysers Hong Kong Co., Limited | Private company limited by shares | Live |
| HONG KONG SONGTAO PROCESS ART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG NEW WESTAIR MACHINERY PROCESS LIMITED | Private company limited by shares | Dissolved |
| HONGDE PROCESS TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG FIY PROCESS CO., LIMITED | Private company limited by shares | Dissolved |
| TRANSNOVA PROCESS UNIT (HONGKONG) CO., LIMITED | Private company limited by shares | Live |