| MEGA EXPRESS ENGINEERING LIMITED | Private company limited by shares | Live |
| KEY DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELL PALACE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Skyrise Demolition and Engineering Company Limited | Private company limited by shares | Live |
| Fast Engineering Trading Limited | Private company limited by shares | Live |
| RICHARD PERRY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SMART GAS ENGINEERING LIMITED | Private company limited by shares | Live |
| Way Art Engineering Company Limited | Private company limited by shares | Live |
| CHENG SZE ENGINEERING LIMITED | Private company limited by shares | Live |
| Sigma Engineering Asia Pacific Limited | Private company limited by shares | Dissolved |
| WAI FAT AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| FAST & BEST ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI NGAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ASIA LUCKY ENGINEERING LIMITED | Private company limited by shares | Live |
| TOTEM ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CITITOP ENGINEERING LIMITED | Private company limited by shares | Live |
| DMS ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| TAIWAN ZHONG LU ENGINE PARTS LIMITED | Private company limited by shares | Live |
| KA KIN DIGITAL TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNIQUE ECO SOLUTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN DAK ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGINE GLOBAL LIMITED | Private company limited by shares | Live |
| YING LEE ENGINEERING LIMITED | Private company limited by shares | Live |
| 1 & 1 STRUCTURAL ENGINEERING LIMITED | Private company limited by shares | Live |
| C S Engineering Limited | Private company limited by shares | Dissolved |
| WING FU DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 19-May-2010 |
| YAT TUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FU KEUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EXACT WATERPROOF ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHONG BIN ENGINEERING LIMITED | Private company limited by shares | Live |
| B&Y ENGINEERING CONSULTANCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG YIP CONSTRUCTIONS ENGINEERING LIMITED | Private company limited by shares | Live |
| TAT FOR ENGINEERING LIMITED | Private company limited by shares | Live |
| KWAI SON (ENGINEERING) COMPANY LIMITED | Private company limited by shares | Live |
| MING KEE CONSTRUCTION (STEELWORK) ENGINEERING LIMITED | Private company limited by shares | Live |
| MING SUN (F.S.) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GDP ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Mar-2015 |
| SUN WAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FU ON E&M ENGINEERING LIMITED | Private company limited by shares | Live |
| EXPO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINAWIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EMPEROR ENGINEERING PROJECTS LIMITED | Private company limited by shares | Dissolved |
| FORTHRIGHT TECHNOLOGY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Ubest Engineering Limited | Private company limited by shares | Live |
| Sun Ho Technology Engineering Company Limited | Private company limited by shares | Live |
| MAX BEAUTY ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN CROWN ENGINEERING LIMITED | Private company limited by shares | Live |
| FINE SKY ENGINEERING LIMITED | Private company limited by shares | Live |
| LEE KEI ENGINEERING LIMITED | Private company limited by shares | Live |
| CENTRAL SKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| METALOCK ENGINEERING (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| IET Engineering and Technology Holding Limited | Private company limited by shares | Live |
| CHINA POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| Excelink Engineering Company Limited | Private company limited by shares | Live |
| G. K. ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNSHINE PRECISION MOLD & MOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI PAK ENGINEERING LIMITED | Private company limited by shares | Live |
| DWORK ENGINEERING LIMITED | Private company limited by shares | Live |
| CHARMFIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW ALLIANCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PEAK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BTC CONSTRUCTION & ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| KIN HEI ENGINEERING LIMITED | Private company limited by shares | Live |
| MY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING TUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| Hop Wing Engineering Limited | Private company limited by shares | Live |
| YES ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGSFORD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST RICH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| LUCKY GOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CROWN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| L&K ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CMT ENGINEERING LIMITED | Private company limited by shares | Live |
| NATION BUILD ENGINEERS GROUP LIMITED | Private company limited by shares | Dissolved |
| KONG NAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STANDARD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EC Engineering Limited | Private company limited by shares | Dissolved |
| Can Win Engineering Company Limited | Private company limited by shares | Live |
| Amton Engineering Limited | Private company limited by shares | Live |
| OMICS Engineering Limited | Private company limited by shares | Dissolved |
| ALEED FOR ENGINEERING AND TRADING LIMITED | Private company limited by shares | Dissolved |
| UNI STAR ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD HONEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MILLION POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RISE STAR ENGINEERING LIMITED | Private company limited by shares | Live |
| RGT Engineering Group Limited | Private company limited by shares | Live |
| ECO-POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LOY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAI KEUNG ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU HEI ENGINEERING LIMITED | Private company limited by shares | Live |
| HO WAN TAI ENGINEERING LIMITED | Private company limited by shares | Live |
| PETROCHEMICAL ENGINEERING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WING SHAM ENGINEERING TRADING LIMITED | Private company limited by shares | Live |
| DOLLAR & SENSE ENGINEERING LIMITED | Private company limited by shares | Live |
| ATS ENGINEERING LIMITED | Private company limited by shares | Live |
| Full Time Engineering Company Limited | Private company limited by shares | Dissolved |
| WINSALES ENGINEERING LIMITED | Private company limited by shares | Live |