| Fullyear E & M Engineering Limited | Private company limited by shares | Live |
| CHUNG LEE CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| XIE LIK AIR-CONDITION & ELECTRICAL ENG. LIMITED | Private company limited by shares | Live |
| CHAU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HK HIMAY HARMONIOUS LIGHTING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BOSS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Team Work Engineering Limited | Private company limited by shares | Dissolved |
| BEST ENGINEERING SERVICE LIMITED | Private company limited by shares | Dissolved |
| AEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SIU FAI ENGINEERING LIMITED | Private company limited by shares | Live |
| LEAD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Po Tech Engineering Company Limited | Private company limited by shares | Live |
| CHI WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| WU KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEN TAT DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BIGHT ENGINEERING HK LIMITED | Private company limited by shares | Dissolved |
| CHUNG YIP CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| UPTRACK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YIP LAP ENGINEERING LIMITED | Private company limited by shares | Live |
| BIGHT ENGINEERING MACAU LIMITED | Private company limited by shares | Dissolved |
| SUN TIM ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| K & FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FRIENDS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WUI CHAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINNER DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH HOOVER ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Wonderful Engineering (Hong Kong) Co., Limited | Private company limited by shares | Live |
| SMART PLUS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUE WO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYFAIR CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| NGAI YEUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| INNER-PIPE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN BEST TALENT ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Jan-2016 |
| YUK HING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| CLASSIC CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOLUTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WANCO ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| LONG GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD JOB ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C'S ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPETENCE MACHINERY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| S & K DESIGN AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW HING YIP CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA FLOAT CONSULTANCY & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP CROWN ENGINEERING LIMITED | Private company limited by shares | Live |
| ARTLINK ENGINEERING LIMITED | Private company limited by shares | Live |
| JOYSUN ENGINEERING LIMITED | Private company limited by shares | Live |
| THINK ENGINEERING LIMITED | Private company limited by shares | Live |
| Gold Wai Electrical Engineering (Hong Kong) Limited | Private company limited by shares | Live |
| FU MAN ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| MAN KONG ENGINEERING SERVICE LIMITED | Private company limited by shares | Live |
| Nam Tai Engineering Company Limited | Private company limited by shares | Dissolved |
| PAK SUN MACHINERY ENGINEERING LIMITED | Private company limited by shares | Live |
| REALTRONIC ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HO WAN TAT ART DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Akings Engineering Limited | Private company limited by shares | Live |
| WANG YIP (CONSTRUCTION) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREENFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| ORIGINAL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HI TECH ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| WATERPROOF ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MING KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| JOHNSON CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP WEALTH ENGINEERING LIMITED | Private company limited by shares | Live |
| CAPITAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAXCO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| BEST LEGEND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CENTURY STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH CHEUK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ETERNAL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENA OFFSHORE ENGINEERING & TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| AMPLE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| LEADER FORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AC ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| SUPER TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOPEFUL ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAN YIP CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER FAME ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAM YEE BO ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ACL DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| JOINLUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTH STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA MAX CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WELDONE ENGINEERING (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| GAIN POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AJ ENGINEERING LIMITED | Private company limited by shares | Live |
| HALLA ENGINEERING & RESOURCES CO., LIMITED | Private company limited by shares | Dissolved |
| JACK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST WOOD ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| TRUSTY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAN HARVEST ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ALICO ENGINEERING LIMITED | Private company limited by shares | Live |
| FOO KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUCCESS REFRIGERATOR ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| SUNNY ASIA ENGINEERING LIMITED | Private company limited by shares | Live |