| MAX OCEAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MILLENNIUM ENGINEERING LIMITED | Private company limited by shares | Live |
| SENIFORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN LEE ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| YING WO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEC-KO COMPUTER ENGINEERING LIMITED | Private company limited by shares | Live |
| POWERBOX ENVIRONMENTAL LIMITED | Private company limited by shares | Dissolved |
| ZB ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIROYAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GATEWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING TAI CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WOFOO SOCIAL ENTERPRISES LIMITED | Company limited by guarantee | Live |
| MASTER GRAND ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FULFIELD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| AXIOM ENVIRONMENTAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| REXON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELTECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOP HING CONSTRUCTION & ENGINEERING ( H. K. ) COMPANY LIMITED | Private company limited by shares | Live |
| UNI-BILLION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| WELL JET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TACTFUL CONSTRUCTION & ENGINEERING (HOUSING) COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASTERN EXPRESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINTECH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| H. C. T. ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EASTERN FOREST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AMCAL ENGINEERS & CONSTRUCTORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| NYLECT ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TEMMEX ENGINEERING LIMITED | Private company limited by shares | Live |
| WINION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STARTAC ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD HARVEST METALLIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PEACE OCEAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FAIR OCEAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DELTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGINE HOLDINGS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| GOODWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COMBINED ENERGY LIMITED | Private company limited by shares | Dissolved |
| TUNG FAT CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| KASWAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| OCEAN (E & M) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC FIRST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LAP SUN E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW CENTURY ENVIRONMENT PROTECTION GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SEE LEE WOO ENTERPRISES LIMITED | Private company limited by shares | Live |
| TRADE SUCCESS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| YY ENTERPRISES CO. LIMITED | Private company limited by shares | Dissolved |
| SURPASS WATERPROOFING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BROTHER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST CHAMPION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIA CAPITAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GOOD JOB ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWERFUL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARMONY CHAMPION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRAND ROYAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| VIKIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAU KEE ENVELOPES LIMITED | Private company limited by shares | Live |
| KAM CHUEN TRANSPORT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUPER FIT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PING KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINATRADE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HAPPY RICH ENTERPRISE LIMITED | Private company limited by shares | Live |
| STARWOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WARWICK GOLD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WHOLEWAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FASTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SANTA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FIXON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HONFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINTECH ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP SENSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHIU TAT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAI HING ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND PEACE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHARMFUL ENVIRONMENTAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW TECHNIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TIN PAK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BYTESONIC ELECTRONIC ENTERPRISE LIMITED | Private company limited by shares | Live |
| WIN KIT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI CHENG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVERLARGE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SEI OH ENTERPRISES CO LIMITED | Private company limited by shares | Dissolved |
| POWER ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| FAMILY DOCTOR ENTERPRISES LIMITED -THE- | Private company limited by shares | Live |
| KONG KIN ENGINEERING SURVEY COMPANY LIMITED | Private company limited by shares | Live |
| LEMI ENVIRONMENTAL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HC DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOODREP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ANCO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAINTOWN ENGINEERING LIMITED | Private company limited by shares | Live |
| OCEAN TEAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| VICTORY VIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL RENEWABLE ENERGIES LIMITED | Private company limited by shares | Live |
| TEAM BEST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GRANDCO ENTERPRISES LIMITED | Private company limited by shares | Live |