| Affluent Industrial Enterprises Limited | Private company limited by shares | Live |
| NAM SHAN INVESTMENT ENTERPISES LIMITED | Private company limited by shares | Live |
| Sun Ho Drill Cut Engineering Company Limited | Private company limited by shares | Live |
| VORARAK ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ENERGY SHIPPING LIMITED | Private company limited by shares | Dissolved |
| Global Green Energy (Asia) Limited | Private company limited by shares | Live |
| KA MAN ENGINEERING LIMITED | Private company limited by shares | Live |
| EDA Energy Company Limited | Private company limited by shares | Live |
| TOP SOLUTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KA NGAI DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| LITONG NEW ENERGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGWORKS LIMITED | Private company limited by shares | Live |
| GRAND EASY ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Jul-2014 |
| GLOBAL HEALTH ENDOWMENT TRAVELING LIMITED | Private company limited by shares | Live |
| Citadel Environmental Solutions Limited | Private company limited by shares | Live |
| ABLE TEAM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| JOINTEAM ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GRAND FAME CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND SUCCESS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| E-SAFE ENGINEERING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CHARMWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI PAK ENG. LIMITED | Private company limited by shares | Live |
| TOP CHINA CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VPOWER ENGINEERING LIMITED | Private company limited by shares | Live |
| JS Engineering Company Limited | Private company limited by shares | Live |
| RISING DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live |
| HINGFEI HK ENVIRONMENTAL PROTECTION LIMITED | Private company limited by shares | Live |
| Dragon Engineering Transportation Limited | Private company limited by shares | Live |
| JMC ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ENERGY WISE LIMITED | Private company limited by shares | Dissolved |
| WEALTH TIME ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA EXCELLENT ENTERPRISE LIMITED | Private company limited by shares | Live |
| WING KEI ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TPS ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CHI TAT INDUSTRIAL ENGINEERING LIMITED | Private company limited by shares | Live |
| UFA ENTERPRISE LIMITED | Private company limited by shares | Live |
| NEW ENERGY TRADING LIMITED | Private company limited by shares | Live |
| S T ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENZOUL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WING TAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HK RUIQI ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| CHINA OIL ENERGY INVESTMENT LIMITED | Private company limited by shares | Live |
| LEARNING POINT ENGLISH EDUCATION CENTRE LIMITED | Private company limited by shares | Live |
| Smart Energy Systems Company Limited | Private company limited by shares | Live |
| TAK KEI ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CHAMELEON SMART ENERGY LIMITED | Private company limited by shares | Dissolved |
| LONGTECH E&M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EEI ENGINEERING LIMITED | Private company limited by shares | Live |
| GREEN CONCEPTS & ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGENSA LIMITED | Private company limited by shares | Live |
| NEW OCEAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| WING FAI CONSTRUCTION MATERIALS ENGINEERING LIMITED | Private company limited by shares | Live |
| FU KOI ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGLAND CEHU SHOES DRESS INT'L HOLDING LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING HITECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| GREEN ENVIRONMENT PACK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| QUEEN'S ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| GFG ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| NEW POWER ENVIRONMENTAL RESOURCES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| C&S ENTERPRISE LIMITED | Private company limited by shares | Live |
| MARINE ENGINE TRADE LIMITED | Private company limited by shares | Live |
| South Energy Co., Limited | Private company limited by shares | Dissolved |
| WAI HANG ENGINEERING (CHINA-HK) LIMITED | Private company limited by shares | Live |
| BIYU ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PINE RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| OCEAN SUN ENTERPRISE LIMITED | Private company limited by shares | Live |
| Hing Tai Engineering Company Limited | Private company limited by shares | Live |
| ASIAN DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live |
| KAM OU ENTERPRISE LIMITED | Private company limited by shares | Live |
| RJS Enterprises Limited | Private company limited by shares | Live |
| CHI LEE METAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Incisive Energy Limited | Private company limited by shares | Live |
| MAC ENGINEERS LIMITED | Private company limited by shares | Live |
| WING MING M&E ENGINEERING LIMITED | Private company limited by shares | Live |
| FUTURE ENGINEERING LIMITED | Private company limited by shares | Live |
| Chi Oi Social Enterprise Company Limited | Private company limited by shares | Live |
| BEST PINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NICE ENGINEERING LIMITED | Private company limited by shares | Live |
| CHARM LUCK ENGINEERING LIMITED | Private company limited by shares | Live |
| SUCCESS SKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Engineering Solutions Limited | Private company limited by shares | Live |
| WISE MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| JERNG YEN ENTERPRISE LIMITED | Private company limited by shares | Live |
| DRAGONWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| ENVY FINE ART LIMITED | Private company limited by shares | Live |
| MARK WELL ENTERPRISE LIMITED | Private company limited by shares | Live |
| TIME RICH ENTERPRISE LIMITED | Private company limited by shares | Live |
| CAPITAL TIME ENTERPRISES LIMITED | Private company limited by shares | Live |
| VANCH ENTERPRISE LIMITED | Private company limited by shares | Live |
| GRAND EAST ENTERPRISES LIMITED | Private company limited by shares | Live |
| GSE Environmental Holding Limited | Private company limited by shares | Live |
| SunShine Energy Enterprise Limited | Private company limited by shares | Live |
| FULLTACT DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| 9 DEGREES ENARY COMPANY LIMITED | Private company limited by shares | Live |
| HORIZON ENERGY CO., LIMITED | Private company limited by shares | Live |
| FOOK YUEN ENGINEERING LIMITED | Private company limited by shares | Live |
| ENRICH SUMMIT LIMITED | Private company limited by shares | Dissolved |
| ENDOSURGERY MEDICAL LIMITED | Private company limited by shares | Live |
| ENELTEC (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| ENWHA DEVELOPMENT (HK) CO., LIMITED | Private company limited by shares | Dissolved |