| 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 |
| 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 |
| WONG YU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HATCH ENGINEERING AND MANAGEMENT HK LIMITED | Private company limited by shares | Dissolved |
| HK HARBOUR ENGINEERING LIMITED | Private company limited by shares | Live |
| WELDING LINK ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG TO CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JET SAINT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| XIN YI ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW PACIFIC GROW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GALAXY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SANDBRIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI KONG DESIGN AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VICTORY LIGHTING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GETRESOR ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| NU GRASS TECHNOLOGY & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CTC Engineering Limited | Private company limited by shares | Live Commenced dormancy on 16-Aug-2011 |
| EASY ENGINEERING HOLDING LIMITED | Private company limited by shares | Dissolved |
| GRATTE-CIEL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| C6 Green Architectural & Engineering Consulting Co. Limited | Private company limited by shares | Dissolved |
| WAH HING IRON ENGINEERING LIMITED | Private company limited by shares | Live |
| YKM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DRAGON BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WESCO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GRAND M&E ENGINEERING LIMITED -THE- | Private company limited by shares | Live |
| KAM KONG ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| COME FAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Skyward Design & Engineering Limited | Private company limited by shares | Live |
| KUNG NGAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG MAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POINTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAINPLAS ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SMART STALLION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ART TEAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MANWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| SKY WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Affluence Engineering Limited | Private company limited by shares | Live |
| WAI KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| OFFSHORE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAN FAT ENGINEERING MFG., CO., LIMITED | Private company limited by shares | Live |
| JPRECISION ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| WAH MEI ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HIN YAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WANG YU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ATESA ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Best Act Construction Engineering Limited | Private company limited by shares | Dissolved |