| GEKA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SYNTAX ENGINEERING & TRADING LIMITED | Private company limited by shares | Live |
| SHUI FAI METAL WORKS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN GLORY ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BASE FULL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FIRST SUCCESS RENOVATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEI LIK MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORY ENGINEERING AND TRADING LIMITED | Private company limited by shares | Live |
| ROTEX ENGINEERING LIMITED | Private company limited by shares | Live |
| PROSPEROUS ENGINEERING LIMITED | Private company limited by shares | Live |
| CORNFORD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CENTURY HARVEST ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP EXPRESS ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG KEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DTC ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WING DIK ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| ELECT. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONG WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERTEAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MAYER CLEANING ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| STAR AV ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| P & N ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HILL TOP ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SEE LEE STRUCTURE ENGINEERING LIMITED | Private company limited by shares | Live |
| PRO-TECH GAS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RIGO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DRILTECH GROUND ENGINEERING LIMITED | Private company limited by shares | Live |
| BERKELEY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ADMIRAL DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAI MAN CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN CHUNG ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Live |
| GLORY LINK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| H&D ENGINEERING AND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| PACIFIC BASE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENIC ENGINEERING LIMITED | Private company limited by shares | Live |
| PRUDENCE ENGINEERING LIMITED | Private company limited by shares | Live |
| SOUTH STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGLY GEOTECHNICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASCENDING (E & M) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STACE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAN LEE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AURA DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| P & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLIWIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONG FAI ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| YUK FUN CONSTRUCTION AND ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAMPION FAME ENGINEERING LIMITED | Private company limited by shares | Live |
| HOP LEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ALL GOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPFAME ENGINEERING LIMITED | Private company limited by shares | Live |
| WELLFIRST ENGINEERING LIMITED | Private company limited by shares | Live |
| GOLD BEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CROWNEX ENGINEERING LIMITED | Private company limited by shares | Live |
| CONNEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TENNEX ENGINEERING LIMITED | Private company limited by shares | Live |
| TEXAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CYRUS ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUMAN COMPUTER ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH GRAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECNOMOTOR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING KAI E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TONG KEE CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KOWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LOK TIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FULLCA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYMAX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WALTER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVERPASS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| JEN TAT ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| KEWISK ENGINEERING & CONSULTING CO. LIMITED | Private company limited by shares | Live |
| DNA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EAST ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGSBERG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC DYNAMIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNTEX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGSFORD ENGINEERING LIMITED | Private company limited by shares | Live |
| STANDARD REGENT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PRO-STANDARD ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SALIENT ENGINEERING & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HO MING ENGINEERING LIMITED | Private company limited by shares | Live |
| FU DAO MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FULL WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| D. I. ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HO HOI ENGINEERING LIMITED | Private company limited by shares | Live |
| MPS ENGINEERING LIMITED | Private company limited by shares | Live |
| VIEW GLORY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DE MING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VICTORY ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| POWERFUL ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAM WING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GEAR ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| SOLUTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STANDARD FORTUNE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STANDARD CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINTEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD HARVEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST FAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KENNETH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WONG FU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |