| KOO KAM KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NEW WELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONCORD STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENACT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST SMART ENGINEERING LIMITED | Private company limited by shares | Live |
| BALAMA PRIMA ENGINEERING MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAZ ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI KEE DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| ENABLE SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SHEEN TECH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHARMING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| K & F ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 01-Dec-2009 |
| WEALTHMAX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RISELINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST TIME CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VIEWTOP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EXCEL ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WEALTHMAX GEOTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLMOUNT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING SOLUTION LIMITED | Private company limited by shares | Dissolved |
| MID-DAY CONSTRUCTION & ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| BD ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| WEALTH TIME ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUNG FAT MARBLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENORMOUS WINNINGS LIMITED | Private company limited by shares | Dissolved |
| INFLO ENGINEERING & CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| VISION NETWORK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SMT & AI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KEENWORK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MENTOR DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MAN PING CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KONG WANG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YAU LEE SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENCHEST LIMITED | Private company limited by shares | Dissolved |
| MAXWORLD ENGINEERING LIMITED | Private company limited by shares | Live |
| HENFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA SENSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KENTEX ENTERPRISES LIMITED | Private company limited by shares | Live |
| RAINMAKER ENVIRONMENTAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| ENEX LIMITED | Private company limited by shares | Dissolved |
| DRAGON STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DRAGON FAME ENTERPRISES LIMITED | Private company limited by shares | Live |
| TD & PM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ABO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JET POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENERGY STAR MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| THORNHILL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIGNS GALLERY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALPHA-ZAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI KEUNG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORTUNE ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| FAT FAI ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ACE TOP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MASTER CREATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY SUMMIT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENPLEX GARMENT LIMITED | Private company limited by shares | Dissolved |
| GLOBAL RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEADER WATERWORKS ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 21-Feb-2014 |
| FULL TECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TACHIBANA ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| ENOCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND BEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ENRICH CORPORATION LIMITED | Private company limited by shares | Live |
| NEW TEAM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CONCORD REGENT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DR ENERGY (SYSTEMS) LIMITED | Private company limited by shares | Live |
| GRAND PINE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TRULY SUCCESS ENTERPRISE LIMITED | Private company limited by shares | Live |
| YOUNG'S ENGINEERING (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| ENJOYABLE ENGLISH LEARNING CENTRE LIMITED | Private company limited by shares | Dissolved |
| RENEWABLE ENERGY INFRASTRUCTURE LIMITED | Private company limited by shares | Live |
| CHI FAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARBOUR TIME ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUNTIN ENGINEERING AND TRADING LIMITED | Private company limited by shares | Live |
| KAI TAT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIA WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SPEEDY RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| ENVIRONMENTAL PROTECTION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| ENVIRONMENTAL PROTECTION INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| FU WAH NEON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HSINNY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENTEGRAL HOLDINGS LIMITED | Private company limited by shares | Live |
| WAH SHUNG ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| ENERGREEN CO. LIMITED | Private company limited by shares | Dissolved |
| SHUI WAH ENTERPRISES LIMITED | Private company limited by shares | Live |
| GOLD TOP ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SMART TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAN TIM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KA WANG METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TIN WAH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZINTRONIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| M & V ENGINEERING (E & M) LIMITED | Private company limited by shares | Live |
| RIO TECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WONG HO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEN PO ENGINEERING & MATERIAL LIMITED | Private company limited by shares | Dissolved |
| CHUNG KAU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENGRAISSER MECHATRONIC LIMITED | Private company limited by shares | Dissolved |