| ENGINE LIMITED | Private company limited by shares | Live |
| GRANDMAKE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EXPERT POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| OCEAN CONCORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YEARGOLD ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAH YUN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAH SUM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FAI KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YIU MING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MANIFOLD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACME UNITED ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| C. F. ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEADWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEAM CONCEPTS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KETA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGAI HO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH WAI ENGINE AND ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| S & P DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALLIED (ASIA) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIA BASE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINWHOLE CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAN CHI PAINTING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP HERO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JACKTON WATERPROOFING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BESTRICH ENGINEERING LIMITED | Private company limited by shares | Live |
| ROCK-ONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BEST CHINA ENGINEERING LIMITED | Private company limited by shares | Live |
| GENERAL TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KARLAM ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPANION MARBLE WORK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MIND-C ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TACK WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CYBER EXPRESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUCK RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUCK WIN ENGINEERING LIMITED | Private company limited by shares | Live |
| B&T ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG KEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINFINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIM ART DESIGN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHANG ENGINE HOLDING LIMITED | Private company limited by shares | Dissolved |
| SINOBASE ENGINEERING LIMITED | Private company limited by shares | Live |
| GRANDTIME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITIRICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAX LEGEND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BANFORD ENGINEERING LIMITED | Private company limited by shares | Live |
| HING TAT ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KAYIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRESTIGE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATHENA ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WATFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| BFC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FULLCOME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRANDRICH ENGINEERING LIMITED | Private company limited by shares | Live |
| HYDEN ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| PACO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TIN KIN KAI ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| ROSELAWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER GAIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEUNG KEE ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| EXPO MACHINERY ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CHAMPION ENGINEERING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| C & F ENGINEERING LIMITED | Private company limited by shares | Live |
| BRILLIANCE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUCKY ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAH HING WATERPROOF ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN EAST ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONFORD ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEUNG KEE CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERSENDAI ENGINEERING CO. HK LIMITED | Private company limited by shares | Dissolved |
| CHAN SUM CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KINGSTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JETWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| KANWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| ONFIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ONYEAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EAST POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| FANTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GENERAL ENGINEERING (E & M) COMPANY LIMITED | Private company limited by shares | Live |
| ECHO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPFAITH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN KONG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PO TAT PLASTIC ADVERTISING & ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIA EAST ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| GOLDTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHAMP ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIA THEATRE ENGINEERING LIMITED | Private company limited by shares | Live |
| JOIN WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICH TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUM WING ENGINEERING LIMITED | Private company limited by shares | Live |
| LIPOID ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TIMES CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| GOLDTRON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRUTH GLORY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOYRISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEADER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |