| ASIA UNITED ENGINEERING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| HING KEE ENGINEERING FACTORY LIMITED | Private company limited by shares | Dissolved |
| D. G. D. ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRIDANT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAMUEL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROTECTOR ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FULHAM ENGINEERING SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KONG NAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MOULDED PRODUCTS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERLIGHT ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| A. BOND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENRY BOOT ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EXCEL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KEN HANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN ON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG TAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YUE PO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ABLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ON MING CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WING FAT ENGINEERING AND TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CAMBATA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEMPIS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SERVO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MODERN ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| GOLDWYN MOTORS AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EPSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KANVIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG FAI CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING POWER ASIA LIMITED | Private company limited by shares | Dissolved |
| BELL ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN HING ENGINEERING & CONSTRUCTION WORKS LIMITED | Private company limited by shares | Dissolved |
| YAT KEE SAM MEI TRANSPORTATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| M.E.C. ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| TAI WING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| F & P ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STARLIGHT MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNT REE ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| DIESEL ENGINE AND TRANSMISSION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CERAGO ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CONSORT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEMILLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DELTA ENGINEERING LIMITED | Private company limited by shares | Live |
| HD ENGINEERING LIMITED | Private company limited by shares | Live |
| C-PATH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAI TAI CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PAN CONTINENTS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHIU WING (LEHALL) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING K & K (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ELEVATOR PARTS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUPERPOWER PUMPING ENGINEERING COMPANY, LIMITED | Private company limited by shares | Live |
| P & A ENGINEERING LIMITED | Private company limited by shares | Live |
| TEHCO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| T.H. ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RANKINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SHUM TAI ENGINEERING CONTRACTOR LIMITED | Private company limited by shares | Dissolved |
| BESTUNE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUNMARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HALLMARKS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT MING ENGINEERING WORKS LIMITED | Private company limited by shares | Live |
| VICTORY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASTERN ENGINEERS LIMITED | Private company limited by shares | Dissolved |
| KIN TAI ENGINEERINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KFL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOLING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YORKSON CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| STANDARD WATERPROOFING ENGINEERS COMPANY LIMITED | Private company limited by shares | Live |
| MERIT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIN HO CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| REVELL ENGINEERING, LIMITED | Private company limited by shares | Dissolved |
| ALLEGRO ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KML ENGINEERING LIMITED | Private company limited by shares | Live |
| TSE BOR ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUMAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BOEWING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LEAD-WELL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNICORN MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| A-CHOW ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ATAL ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM WO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WENDEN ENGINEERING SERVICE COMPANY, LIMITED | Private company limited by shares | Live |
| SEES ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPANISH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPREMETECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHADWIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANWAY CONSTRUCTION AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STEWART ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HING LOONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PATTERSON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GLARING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALFA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WING HON CHIU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING WAH (KUMCHUNG) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMOOTH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| B.C. CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI LIK ENGINEERING AND TRANSPORTATION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| EDA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHU KAN TRADING & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| J. LEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LIK TAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |