| EBO E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN FAI CONSTRUCTION ENGINEERING ENTERPRISE LIMITED | Private company limited by shares | Live |
| YUEN TAT ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU PUI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM MING STRUCTURE (CONSOLIDATION) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| NEWIN SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERBRIGHT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEGO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FARENE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHI FU CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YOKE ENGINEERING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAI PANG CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HIP WING AIR CONDITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAM HARVEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LONG TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| KEY SKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JOY HONEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| HING WAI CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD WELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DI WELL ENGINEERING INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| TECHNIC STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PAK WELL CLEAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWER SUCCESS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GM E & M ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| NAM ON ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| TAK KEUNG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A.H.M. (CHINA) ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| GLOBAL BASE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIN FORTUNE ENGINEERING ENTERPRISE LIMITED | Private company limited by shares | Live |
| ERICA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HALLEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A & J ENGINEERING SERVICE LIMITED | Private company limited by shares | Dissolved |
| POLYWIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD HARVEST CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NAM MEE ELECTRICAL & MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TAFER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAN WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINKIND ENGINEERING LIMITED | Private company limited by shares | Live |
| BEST CONCEPT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUN WING CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEI HUA ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LOK HIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JUNDELOP ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN FAI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HARVEST TIMES ENGINEERING LIMITED | Private company limited by shares | Live |
| TIN MING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAXLINK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER SUCCESS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST SMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| PROSPEROUS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL CHOICE ENGINEERING LIMITED | Private company limited by shares | Live |
| HONESTY ENGINEERING LIMITED | Private company limited by shares | Live |
| ROYAL RICH ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| KEYSTONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAH WAI ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUE LUNG MACHINERY ENGINEERING LIMITED | Private company limited by shares | Live |
| YOUNGSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOON WAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KIDS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| A-Core Engineering Company Limited | Private company limited by shares | Live |
| WONG TSANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP CENTURY ENGINEERING LIMITED | Private company limited by shares | Live |
| BRACKET SYSTEM ART DESIGN & ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| BLOOMING SERVICE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| UNICO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEE TAT AIR CONDITIONING ENGINEERING LIMITED | Private company limited by shares | Live |
| TAT TAI ENGINEERING & CONSTRUCTION CO., LIMITED | Private company limited by shares | Dissolved |
| MIH ENGINEERING & SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| KEI ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WACO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI FAI ENGINEERING & CONSTRUCTION CO., LIMITED | Private company limited by shares | Dissolved |
| C1 ENGINEERING AND CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| B.O.S. ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ASIA RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEAM WISE ENGINEERING LIMITED | Private company limited by shares | Live |
| DRAGON RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WISE HILL ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| LEAD SKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ELITE WAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA WEALTHY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIA GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP ASIA ENGINEERING LIMITED | Private company limited by shares | Live |
| ZAKU ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGINE INTERNATIONAL EDUCATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINAWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST MIND CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUEN WA ENGINEERING CO LIMITED | Private company limited by shares | Live |
| PO ON CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| LAW KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGSPARK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI LEE W&E ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ADVANCED COMPUTER ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG YUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |