| KENFORT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL ZONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KWAN LIK BROTHERS ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| REESON CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SKYTECH CREATIVE ENGINEERING CO LIMITED | Private company limited by shares | Live |
| KA WAI ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND ASCENT ENTERPRISE LIMITED | Private company limited by shares | Live |
| TRULY ASCENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FULAM CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SPM Enterprises Limited | Private company limited by shares | Live |
| WILLIAM'S ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASY WAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VEGA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND VICTORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PRORISE ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART VENTURE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TREASURE YEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAH HOI CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEUK KEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WONDERFUL ENJOY TRADING LIMITED | Private company limited by shares | Dissolved |
| ETERNAL STANDARD ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG CHUEN CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI HING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENOCH DECO CO. LIMITED | Private company limited by shares | Live |
| INFLOW ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PACIFIC FINE ENGINEERING LIMITED | Private company limited by shares | Live |
| ENRICH TRADING LIMITED | Private company limited by shares | Dissolved |
| CYBERSAFE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWAN YIU KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PHOENIX ELITE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GENESIS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DUDLEY ENGINEERING AND CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| SCORE SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOON FAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BOT ENERGY INVESTMENT LIMITED | Private company limited by shares | Live |
| CITICO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLOYD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MAINCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOAR ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MEGATECH ENGINEERING LIMITED | Private company limited by shares | Live |
| ECO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| JET EXPRESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING RESOURCE UNIT LIMITED | Private company limited by shares | Dissolved |
| EASTWIN ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| EASTON ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA TRADE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD PACIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| EVEREST (8848M) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KNT ENTERPRISE LIMITED | Private company limited by shares | Live |
| NAM KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| JECO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| K. ART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER WEALTHY ENTERPRISES LIMITED | Private company limited by shares | Live |
| E-NETERNITY COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD VICTORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENFORCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DIGITAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PARAMAX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PO HOI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| T.O.M. ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DESON - IES ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| J & J ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ENERGYLINK LIMITED | Private company limited by shares | Live |
| UNIWISE (CHINA-H.K.) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER SMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HUA YEH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLEAMTECH ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ENTERSYS LIMITED | Private company limited by shares | Dissolved |
| TOPMIX ENTERPRISE LIMITED | Private company limited by shares | Live |
| ACL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIANG FAI IRON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CREATIVE STRUCTURE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND SIGHT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MARK HARVEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAMPBRIGHT ENGINEERING LIMITED | Private company limited by shares | Live |
| FOOK WING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COMMON WORKS & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANNIWAN ENTERPRISES LIMITED | Private company limited by shares | Live |
| HUA WEI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KAM TAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TURBOLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICH WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOP LEE HOI WAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| STAREAST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENJOYING CO., LIMITED | Private company limited by shares | Dissolved |
| FULL LAND ENGINEERING AND TRADING LIMITED | Private company limited by shares | Live |
| VANSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUPERB ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAU KEE ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAN FAI ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KEUNG KEE MACHINERY & ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ICING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FORTUNE ENVIROTECH LIMITED | Private company limited by shares | Dissolved |
| CAPITAL POWER ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PLI ENGINEERING LIMITED | Private company limited by shares | Live |
| HOI TA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SEL ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| POLY LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |