| Hong Kong Women Enterprisers Association Limited | Private company limited by shares | Live |
| KAI LAI ENTERPRISES LIMITED | Private company limited by shares | Live |
| TRIANGULAR FORCE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| AIRO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Environmental Technology (HK) Limited | Private company limited by shares | Live |
| SOLCOM ENTERPRISE GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| STARZ ENERGY RESOURCES LIMITED | Private company limited by shares | Dissolved |
| CHINA-AUSTRALIA ENERGY DEVELOP LIMITED | Private company limited by shares | Live |
| SHINING ERA ENTERPRISE LIMITED | Private company limited by shares | Live |
| DELTA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENERTECH INTERNATIONAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHUI KEI ENGINEERING LIMITED | Private company limited by shares | Live |
| TECH YEAR ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Oct-2008 |
| U.K ROYAL ENGLAND GROUP LIMITED | Private company limited by shares | Dissolved |
| TRUMP ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| GUANWI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PINNACLE ENVIRONMENTAL HEALTH PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| PROMISE ADVERTISING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NINGBO HEYWAY ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| Edges Engineering Limited | Private company limited by shares | Live |
| R&H ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| RIGAO ENTERPRISES CO., LIMITED | Private company limited by shares | Dissolved |
| FIRST CENTURY ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENVIRONMENT (HK) LIMITED | Private company limited by shares | Live |
| UPWARD ENTERPRISE LIMITED | Private company limited by shares | Live |
| MEGA WIN ENGINEERING LIMITED | Private company limited by shares | Live |
| Airplus Trading & Engineering Limited | Private company limited by shares | Live |
| RICH SIGN ENTERPRISES LIMITED | Private company limited by shares | Live |
| POWERFUL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINESE CONSTRUCTION ENGINEERING COLLEGE LIMITED | Private company limited by shares | Dissolved |
| CHINA ELEMENT ENTERPRISES LIMITED | Private company limited by shares | Live |
| SEEMAX ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| TESSITURE ENTERPRISE LIMITED | Private company limited by shares | Live |
| YU LIN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| KAB ENTERPRISE CO LIMITED | Private company limited by shares | Dissolved |
| HAI ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| MING'S ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JUNHAO OFFSHORE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| Faithful Engineering Solutions Company Limited | Private company limited by shares | Live |
| China New Energy Property Limited | Private company limited by shares | Live |
| Sun Rise Renewable Energy Company Limited | Private company limited by shares | Dissolved |
| BLOOM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SCENIC HILL RECREATION AND ENVIRONMENT DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK WAH FAI ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| YSH ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| MAX TIME ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WANG HIN ENGINEERING LIMITED | Private company limited by shares | Live |
| JENVA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ULTRA CLEAN ENVIRONMENTAL PROTECTION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TAI KAM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| K CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Enrich Nationals Trade Limited | Private company limited by shares | Live |
| ENERGY UP LIMITED | Private company limited by shares | Dissolved |
| FOCUS ENERGY ASIA LIMITED | Private company limited by shares | Live |
| NEW FORTUNE ENVIRONMENTAL PROTECTION LIMITED | Private company limited by shares | Live |
| YAU TAI ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| TioStone Environmental Limited | Private company limited by shares | Live |
| PROTECH ENGINEERING GROUP LIMITED | Private company limited by shares | Live |
| ON MEI TAK ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E & M Engineering Limited | Private company limited by shares | Live |
| SKY GLAD ENVIRONMENT SCIENCE LIMITED | Private company limited by shares | Dissolved |
| CHEUK YU ENGINEERING LIMITED | Private company limited by shares | Live |
| CHU QI RENEWABLE ENERGY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ANEW ENERGY LIMITED | Private company limited by shares | Dissolved |
| Indexgroup Engineering Limited | Private company limited by shares | Dissolved |
| DESIGN 2 ENJOY LIMITED | Private company limited by shares | Dissolved |
| HongKong Grand Industry & Environment Limited | Private company limited by shares | Live |
| SIU ON ENERGY RESOURCE LIMITED | Private company limited by shares | Dissolved |
| BASED ENERGY VENTURE LIMITED | Private company limited by shares | Dissolved |
| GOP ENTITY LIMITED | Private company limited by shares | Dissolved |
| VICTORY ENVIRONMENT PROTECTION (HK) LIMITED | Private company limited by shares | Live |
| ENERGY CONCEPT LIMITED | Private company limited by shares | Dissolved |
| E-NEWS LIMITED | Private company limited by shares | Dissolved |
| VAST LUCK ENTERPRISE LIMITED | Private company limited by shares | Live |
| V-STAR (SYSTEM) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTH LEADER ENTERPRISE LIMITED | Private company limited by shares | Live |
| ARCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Sam Lee Engineering Limited | Private company limited by shares | Dissolved |
| LEE KEE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| WAH TAT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| ODIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BROWAY NEW ENERGY & TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Dissolved |
| ENERGY LUCK LIMITED | Private company limited by shares | Dissolved |
| MAIN CABLE ENGINEERING DESIGN LIMITED | Private company limited by shares | Live |
| DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| HK AIQING SOLAR ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ENTEC-KPC (HK) LIMITED | Private company limited by shares | Dissolved |
| B & J ENTERPRISE LIMITED | Private company limited by shares | Live |
| WING TAT CHI ENGINEERING LIMITED | Private company limited by shares | Live |
| FULLWISE ENTERPRISES LIMITED | Private company limited by shares | Live |
| HO PAK KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG FU ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Lead Gang Engineering Limited | Private company limited by shares | Dissolved |
| ENERGY8 LIMITED | Private company limited by shares | Dissolved |
| HAPPY WIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| HK Engineering Co. Limited | Private company limited by shares | Live |
| New One Engineering Limited | Private company limited by shares | Dissolved |
| CIAM Environmental Investments Limited | Private company limited by shares | Live |
| AO YUN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Murray Engineering Limited | Private company limited by shares | Dissolved |