| HOP LIK ELECTRIC ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| MAIN POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TIENSUN ENGINEERING LIMITED | Private company limited by shares | Live |
| TODAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YING PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Solibra (China) Solar Power Engineering Company Limited | Private company limited by shares | Dissolved |
| RED HILL ENGINEERING AND MACHINERY CO., LIMITED | Private company limited by shares | Live |
| MANSING ENGINEERING LIMITED | Private company limited by shares | Live |
| TELFORD REFRIGERATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SURE MILLIONS ENGINEERING LIMITED | Private company limited by shares | Live |
| Solard Engineering Group Limited | Private company limited by shares | Live |
| FULL WAI ENGINEERING LIMITED | Private company limited by shares | Live |
| ABLE GRACE ENGINEERING LIMITED | Private company limited by shares | Live |
| NICE HILL ENGINEERING LIMITED | Private company limited by shares | Live |
| SAINT DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| WU LIK ENGINEERING LIMITED | Private company limited by shares | Live |
| L & RH Engineering Limited | Private company limited by shares | Dissolved |
| DAIICHI ENGINEERING LIMITED | Private company limited by shares | Live |
| SKY HONOR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GJN ENGINEERING LIMITED | Private company limited by shares | Live |
| Construction and Engineering (Hong Kong) Group Limited | Private company limited by shares | Dissolved |
| M & C ENGINEERING CO LIMITED | Private company limited by shares | Live |
| FAST WELL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINWICK ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP LINK ALUMINUM ENGINEERING LIMITED | Private company limited by shares | Live |
| Team Specialty Engineering Limited | Private company limited by shares | Live Commenced dormancy on 07-Jan-2016 |
| Polygon Design & Engineering Limited | Private company limited by shares | Live |
| JR Engineering Consulting Limited | Private company limited by shares | Live |
| Pro-Fine Telecommunications Engineering Limited | Private company limited by shares | Live |
| KOTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Sam Woo Engineering (Asia) Limited | Private company limited by shares | Live |
| GOLDWELL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| LP Engineering HK Co. Limited | Private company limited by shares | Live |
| ENGAGE INTERACTIVE AGENCY LIMITED | Private company limited by shares | Live |
| SAI HING ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ENGLAND GENTLEMAN INTERNATIONAL HEALTH INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| LUNG KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LOONG'S ENGINEERING CONSULTANCY AND CONSTRUCTION CO. LIMITED | Private company limited by shares | Live |
| WING LEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN LEE ON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POWER CREATIVE ENGINEERING LIMITED | Private company limited by shares | Live |
| JOY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C & T ENGINEERING LIMITED | Private company limited by shares | Live |
| Build Well Marble Engineering Company Limited | Private company limited by shares | Live |
| CHUEN YAM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINGFIELD ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WISDOM ENGINEERED LIMITED | Private company limited by shares | Dissolved |
| HANG KEI ENGINEERING AND MAINTENANCE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| YUEN FAI ENGINEERING CO LIMITED | Private company limited by shares | Live |
| METEO EOLIEN Engineering Limited | Private company limited by shares | Live |
| WELLFIELD M&E ENGINEERING LIMITED | Private company limited by shares | Live |
| GREATWALL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Yau Kei Engineering Limited | Private company limited by shares | Live |
| Best Prestige Engineering Company Limited | Private company limited by shares | Live |
| ELECTGAS EXPERT ENGINEERING LIMITED | Private company limited by shares | Live |
| FINE ART ENGINEERING LIMITED | Private company limited by shares | Live |
| CHIN FAI ENGINEERING LIMITED | Private company limited by shares | Live |
| SKY RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| FRIEND'S CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| PROTECH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Jun-2014 |
| WAH KEUNG METAL ENGINEERING LIMITED | Private company limited by shares | Live |
| NGAI BO MARBLE MAINTENANCE ENGINEERING LIMITED | Private company limited by shares | Live |
| KEYWEST ENGINEERING LIMITED | Private company limited by shares | Live |
| LOI KEE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HIP TAK CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN LEE INVESTMENT ENGINEERING LIMITED | Private company limited by shares | Live |
| BONFIDE ENGINEERING LIMITED | Private company limited by shares | Live |
| REALFORCE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EAST SEA SHIPPING SERVICE & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHIU CHEUK CABLE ENGINEERING LIMITED | Private company limited by shares | Live |
| EB ENGINEERING LIMITED | Private company limited by shares | Live |
| Darwin Engineering Limited | Private company limited by shares | Live |
| Skyhawk Engineering Consulting (Asia) Co., Limited | Private company limited by shares | Live |
| YI SUM ENGINEERING LIMITED | Private company limited by shares | Live |
| BIG SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| Oil & Engineering Enterprises Group Limited | Private company limited by shares | Live |
| NICE FAME ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN HO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HANG FAI CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| HONGKONG ZHONGRUI INT'L ENGINE DECORATION LIMITED | Private company limited by shares | Dissolved |
| VICTORY LAND ENGINEERING LIMITED | Private company limited by shares | Live |
| S&K ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hing Lee Engineering Limited | Private company limited by shares | Live |
| TOP FIT ENGINEERING LIMITED | Private company limited by shares | Live |
| WELL LUCK ENGINEERING LIMITED | Private company limited by shares | Live |
| LONG WIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MAGNIFICENT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST HONEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA VAST ENGINEERING LIMITED | Private company limited by shares | Live |
| ABLE SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| ACORN POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SANWO (ASIA) CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Tin Yue Engineering Company Limited | Private company limited by shares | Live |
| SHARP ENGINE TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HENRY ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HOCKEY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NAMAN ENGINEERING LIMITED | Private company limited by shares | Live |
| EDEN ENGINEERING TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Z.E Engineering Limited | Private company limited by shares | Live |
| Manli Engineering Limited | Private company limited by shares | Live |