| ELECTRONIC SCIENTIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| C & T ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PILOT ENGINEERING HK LIMITED | Private company limited by shares | Live |
| VULCAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CLASSIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WING YUEN CONSTRUCTION & ENGINEERING WORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARCHITECTURAL & ENGINEERING ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| SUNFAIR AIR CONDITIONING AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BUILD UP ENGINEERING & MECHANICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| IMMATIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SEIWA ENGINEERING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PROTECK ENGINEERING LIMITED | Private company limited by shares | Live |
| TEDDER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNIVIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLSON ELECTRICAL AND MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| REACH ELECTRIC HEATING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPEX ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROCKS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKILLED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENGINE PARTS SERVICE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FAR EAST STRUCTURAL STEELWORK ENGINEERING LIMITED | Private company limited by shares | Live |
| C. E. C. CATERING ENGINEERS LIMITED | Private company limited by shares | Dissolved |
| EBO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WORTHY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTERLINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LUP SUN ENGINEERING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ACOTEX ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KRUEGER ENGINEERING (ASIA) LIMITED | Private company limited by shares | Live |
| MARK HOT ENGINEERING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HOPEWELL REFRIGERATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW ASIA ENGINEERING LIMITED | Private company limited by shares | Live |
| TETRAO (ENGINEERING) LIMITED | Private company limited by shares | Dissolved |
| KILHONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ABLOCATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD KI CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRINTA ENTERPRISES & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VINCY ENGINEERING & TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| C. B. M. ENGINEERING LIMITED | Private company limited by shares | Live |
| LIKADOR ENGINEERING AND TRADING COMPANY LIMITED | Private company limited by shares | Live |
| FORTUNE ENGINEERING LIMITED | Private company limited by shares | Live |
| S.S.S. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANDBROOK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MODERN BEAUTY DESIGN AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COTWAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEW FOOK KEE AIR CONDITIONING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FORGEN INVESTMENT & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONWALL CONSTRUCTION & ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| POLYMET ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| F. C. ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEFUNK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KARL ENGINEERING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KA FOOK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KENT WO ENGINEERING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHASSIS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WANER ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DORMAN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAMINSTON ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| UNITED ENGINE KNITTING LIMITED | Private company limited by shares | Dissolved |
| HARVEST CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| B. AND L. ENGINEERING AND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YIU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPCHEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOMASHU CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRANDLINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM AND YAM ARCHITECTURAL AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TRIUMPH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH TUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JUNCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LEABURG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN BON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CERAMIC AND MINERALS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| N M W ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WO LOONG ENGINEERING AND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| PHIL-KOREA ENGINEERING AND CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| TIME ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SIU FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNSON ENGINEERING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| T.S. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SANCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENTIGERN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| H F ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRACEWOOD ENGINEERING ( HONG KONG ) LIMITED | Private company limited by shares | Dissolved |
| BANEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAILAY ENGINEERING CO. (HONG KONG ) LIMITED | Private company limited by shares | Dissolved |
| AVANT COMPUTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WUTUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAHSON ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WANG & LEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YUNG FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI AH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BENTRONIX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FLEXIWALL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HOP LIK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTERCONIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NAIRN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CARTHAGE COMPUTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |