| YING KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| K. K. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA ENVIRONMENT PROTECTION FUND LIMITED | Private company limited by shares | Dissolved |
| TOP GEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HING LEE GAS ENGINEERING LIMITED | Private company limited by shares | Live |
| TAT KEUNG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NORTHWEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POTENTIAL ENGINE LIMITED | Private company limited by shares | Live |
| C & G ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SKYMEN ENGINEERING LIMITED | Private company limited by shares | Live |
| CYBER FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KO FAI CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAN GIEH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRANDWELL ENGINEERING LIMITED | Private company limited by shares | Live |
| GRACE IDEA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PAVING ART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COLMAT CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| INTEGRATED ENGINEERING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BARON ENERGY LIMITED | Private company limited by shares | Live |
| ENVIROTEC ASIA LIMITED | Private company limited by shares | Dissolved |
| CHINA UNITED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| HONWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STAR CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONG NAM CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| B & V ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| A & P ENGINEERING LIMITED | Private company limited by shares | Live |
| SMARTCOM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SKY ONE ENGINEERING LIMITED | Private company limited by shares | Live |
| ONLONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEEN RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST HONEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TUNG CHUEN KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WISEFUL (SHW) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIVDOM ACE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EN-LIFE COMPANY LIMITED | Private company limited by shares | Live |
| PARKFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| TIME LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICH TIME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINLOAD CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| GRAND ENERGETIC ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| KNOWLEDGE ENGINEERING GROUP LIMITED | Private company limited by shares | Dissolved |
| YEUNG KONG EXHIBITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SONO ENGINEERING LIMITED | Private company limited by shares | Live |
| HK MTI ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HAPPY CHILD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WANG ON ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| WINTEX ENTERPRISE LIMITED | Private company limited by shares | Live |
| TAT KEUNG ENVIRONMENTAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ENABLE INVESTMENT LIMITED | Private company limited by shares | Live |
| FORTRESS GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| EASEFINE (CHINA) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FUJIAN ELECTRIC POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KEE (BROTHERS) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GUARDFAITH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY TREASURE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HANG LOK CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHONG LIK ENGINEERING CO LIMITED | Private company limited by shares | Dissolved |
| SMART CHINA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW ENERGY POWER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TEAM BEST ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN CREATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TALENT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| TIME CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHIT WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| C & H ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ASIA CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN RISE (AC & E) ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| FONEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NEW LIBERTY ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| SUPER LUCK ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SKYTEK ENTERPRISE LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Jan-2014 |
| BEST CONCORD ENTERPRISE LIMITED | Private company limited by shares | Live |
| BBD ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENDELA INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| SMART TIME ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUPER GRAND ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENZIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI WAN ELECTRICAL & ENGINEERING LIMITED | Private company limited by shares | Live |
| WING FUK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| JFA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WIN POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN KEE ENTERPRISES LIMITED | Private company limited by shares | Live |
| WELLTIME (BROTHERS) ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| GLOBAL FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SIN-I ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SURE RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ACON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YAN TAK ENTERPRISES CO. LIMITED | Private company limited by shares | Dissolved |
| SMARTCOM ENGINEERING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ENDEAVOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEMI ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATION ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| RAB ENERGY CORP. (I) LIMITED | Private company limited by shares | Dissolved |
| ENERGETICOM LIMITED | Private company limited by shares | Dissolved |
| CHI WO DRILLING & GROUTING ENGINEERING LIMITED | Private company limited by shares | Live |
| PARISIAN ASIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TAI CHUNG HYDRAULIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |