| LIN FAT CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHAMPION AIR CONDITIONING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| RS ENGINEERING LIMITED | Private company limited by shares | Live |
| HOI KIT ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| TOPNEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VANDER ENGINEERING LIMITED | Private company limited by shares | Live |
| KARBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHI MING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NEWHOME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI MING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI TAK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MADEWELL ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| NIBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BESTPLAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLDTRADE TRADING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGFORD (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ENGFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CROWN RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLDWORLD METALLIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHEERTIME ENGINEERING AND TRADING LIMITED | Private company limited by shares | Dissolved |
| FU TIN ENGINEERING LIMITED | Private company limited by shares | Live |
| FU SUN ENGINEERING LIMITED | Private company limited by shares | Live |
| FINE POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COMPANION MARBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COME EASY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MODERN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| C3I ELECTRONIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAXDO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI YIP ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENGUNITE LIMITED | Private company limited by shares | Dissolved |
| ENGLAND LIMITED | Private company limited by shares | Dissolved |
| ENGUNION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| LOK KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| SMOOTH-VIEW ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| EVER SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN WAH WELDING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HOP PING ENGINEERING LIMITED | Private company limited by shares | Live |
| HECLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LANDTECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUNG WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY SUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONCORD ENGG. & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PARWELL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELL-PRO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORT ART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CENTRAL MIX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CONKEY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEE TIN KEE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MAN WAH MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DALRAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUM WO CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ANDY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ONVAST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ANLINKS ENGINEERING LIMITED | Private company limited by shares | Live |
| ANHON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HANSEATIC ASIA TRADE & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIA PACIFIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOUTHCHINA ENGINEERING AND MANUFACTURING LIMITED | Private company limited by shares | Live |
| KARINT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GENERAL ENGINEERING (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| FAVOUR LEADER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUNG KIN ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGUNION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG KONG WATERPROOFING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NEWORLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VENCO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VECOTECH DIESEL ENGINE SERVICES LIMITED | Private company limited by shares | Dissolved |
| DONGKONG METAL WORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGA DAR ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP ONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FJL ENGINEERING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SANIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LIBRA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DYNASTY ENGINE (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONG CHINA ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL YIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNBEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA SUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SVS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOOVER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ATEX ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEDROCK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| AMAX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIDSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NETWORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TINPET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA FOREST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD PROMINENT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| K-THORN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ON WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TSZ YAN GARDEN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| 3P ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| CENTER TRADING AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |