| TAI YAU WOO ENGINEERING LIMITED | Private company limited by shares | Live |
| PAK KI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VESTA ENGINEERING AND CONSULTING LIMITED | Private company limited by shares | Live |
| WIN MAGIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KWAN YIP GAS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LANTECH ENGINEERING LIMITED | Private company limited by shares | Live |
| FIRESTOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HAPPY HONEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGAI LIK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROCKET ENGINEERING LIMITED | Private company limited by shares | Live |
| MA KIN MOTORS & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUN LUCKY ENGINEERING LIMITED | Private company limited by shares | Live |
| KOK WAH CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FULLWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| S.Q.T. DESIGN & ENGINEERING CO LIMITED | Private company limited by shares | Dissolved |
| CHEUK KIU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BANYAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TUNG WAH IRON ENGINEERING LIMITED | Private company limited by shares | Live |
| AUTOMATIC ENGINEERING LIMITED | Private company limited by shares | Live |
| YES TEAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DYNAMIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEAD RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAX ELITE ENGINEERING LIMITED | Private company limited by shares | Live |
| SKY GAIN ENGINEERING LIMITED | Private company limited by shares | Live |
| 848 ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| UNITED TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAN LEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FINE MAX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY HILL ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD BUSINESS ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD JOY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUX ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| POWER HONEST ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Apr-2008 |
| DELTA CRAFT ENGINEERING LIMITED | Private company limited by shares | Live |
| B & MAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAT KEE RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| WING KAI M & E ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FAST GAIN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHIT WING (ASIA) ENGINEERING LIMITED | Private company limited by shares | Live |
| SANWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND LEADER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Siu Yip Engineering Limited | Private company limited by shares | Live |
| MING LEE DRILLING & ENGINEERING LIMITED | Private company limited by shares | Live |
| DAYTON ENGINEERING AND MANUFACTURING LIMITED | Private company limited by shares | Live |
| PAK KONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DELIGHTED GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW HERO ENGINEERING LIMITED | Private company limited by shares | Live |
| H.K.U. ENGINEERING ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Live |
| KAI PO ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| NEW HANG SENG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEOWAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FU KEUNG (FUNG'S) ENGINEERING LIMITED | Private company limited by shares | Live |
| HING TAI SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| ULTRA ENGINEERING PLASTIC LIMITED | Private company limited by shares | Dissolved |
| PAK WO ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAMP ON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI FAT ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| MANTON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIN TAK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FRONTIER DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHUI MAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JET INN ENGINEERING LIMITED | Private company limited by shares | Live |
| AB ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN KEY ENGINEERING LIMITED | Private company limited by shares | Live |
| KING-TECH ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| FLAMING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Y. T. CENTURY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HK LUCKY ENGINEERING PLASTIC ALUMINIUM PRODUCTS LIMITED | Private company limited by shares | Live |
| M2 ENGINEERING LIMITED | Private company limited by shares | Live |
| MULTIWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHUI BO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HCMC ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| YIU WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HIP WAH ENGINEERING LIMITED | Private company limited by shares | Live |
| CREATIVE DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| TEAM CREATIVE ENGINEERING LIMITED | Private company limited by shares | Live |
| OPPORTUNE ENGINEERING LIMITED | Private company limited by shares | Live |
| METROSAFE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GAMMA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MENWISE DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENTOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAT FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT SAN MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| OCEAN LINK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WINNER TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAH KEE GAS ENGINEERING LIMITED | Private company limited by shares | Live |
| ONFULL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BRIGHTVEW ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ZHONGCHUANG ENGINEERING PLASTIC LIMITED | Private company limited by shares | Dissolved |
| NEW LEGEND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHONG FAT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DELTA CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WELL JOY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI DAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GRANDER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVER CAPITAL CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YELLOW RIVER ENGINEERING LIMITED | Private company limited by shares | Live |
| HIP HING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST TIME ENGINEERING LIMITED | Private company limited by shares | Live |