| GRACE WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEE YUE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNNY SMART ENGINEERING LIMITED | Private company limited by shares | Live |
| BOSEN E&M ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW CREATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| WING KAI FURNITURE & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAM WAI KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRO-TECH ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| JPL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FARS ENGINEERING LIMITED | Private company limited by shares | Live |
| TRIPLEX ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Everfaith Engineering Company Limited | Private company limited by shares | Live |
| Hay Keung Engineering Limited | Private company limited by shares | Live |
| MUSE DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHINRAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NILE ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| SUCCESS VIEW ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ITT ENGINEERING LIMITED | Private company limited by shares | Live |
| GWP ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN CREATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TEAM MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| INNOVATE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ALLIED TOP ENGINEERING LIMITED | Private company limited by shares | Live |
| FAST WELL ENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBAL WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| KONG POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP VICTORY ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI YIP ENGINEERING SERVICE LIMITED | Private company limited by shares | Live |
| BO MAN ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| E-CAN CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YMT CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GARY DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KS TECHNOLOGY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NEW WAH KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| MING TAK CONSTRUCTIONS AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Flame Engineering Limited | Private company limited by shares | Live |
| GOLD BOND (ASIA) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRIPLE CREATIVE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MPOWER ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Faster Engineering Company Limited | Private company limited by shares | Live |
| Kam Yam Construction Engineering Limited | Private company limited by shares | Live |
| ZHUN SHENG ENGINEERING LIMITED | Private company limited by shares | Live |
| PING'S DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| WELL LEAD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NET GO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| InTech Engineering Limited | Private company limited by shares | Dissolved |
| SHIMENG ARCHITECTURE & ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| PLUTUS DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| KLK Engineering And Consulting Limited | Private company limited by shares | Live |
| TUNG HO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| 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 |
| SAI HING ENGINEERING (HONG KONG) COMPANY 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 |