| WING SUN ELECTRICAL & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| K & K CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WUTUNG ENGINEERING (PAN YU) COMPANY LIMITED | Private company limited by shares | Live |
| MING WAH ENGINEERING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| PRO TECH E&M ENGINEERING LIMITED | Private company limited by shares | Live |
| HOPE TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIATECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT GEOTECHNICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIMEWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ART STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHIT FAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIRSTWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| TECHNIC (E & M) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FUVA CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GRAND HERO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GHS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ART DECO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MEGA ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| PAK LIK HON MARBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOSHEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WARDSON ENGINEERING LIMITED | Private company limited by shares | Live |
| JEBSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BIBO ENGINEERING ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CARMAX ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNITED TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SCORE CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PACIFIC RICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHEEN TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIAN PACIFIC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYFAME ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLFIX (CHINA) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FAR EAST ENGINEERING & TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| WINCAS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FULLCO ENGINEERING LIMITED | Private company limited by shares | Live |
| EVERFIRST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VICTORY CENTURY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FOCUS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KA WAH ENGINEERING PTE LIMITED | Private company limited by shares | Live |
| WING HING AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NICE FORKLIFT ENGINEERING LIMITED | Private company limited by shares | Live |
| WING LAP ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SUPER TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SOUNDTEK ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| MING TAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| POSON ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP STANDARD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIRETECH ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN HARVEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI MING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| STEADFAST ENGINEERING LIMITED | Private company limited by shares | Live |
| ELIBO ENGINEERING LIMITED | Private company limited by shares | Live |
| KUI YIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NOVA EXHIBITION ENGINEERING LIMITED | Private company limited by shares | Live |
| WELL STANDARD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ARTGOOD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI KAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GARY ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINAWAY ENGINEERING LIMITED | Private company limited by shares | Live |
| RICHWIDE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUCCESSING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BONDFAIR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHI YAU ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ROCK ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EAST CHANNEL DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MACIN MACHINERY & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| RUN FA ENGINEERING LIMITED | Private company limited by shares | Live |
| NIKKO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PERENNIAL SYSTEM ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| RICHLINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| G & TEAM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING WO ENGINEERING (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| LONGWING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| AROCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ONWISE ENGINEERING LIMITED | Private company limited by shares | Live |
| WAH TAT PAINTING & WALLPAPER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ARCHITECTURAL MARBLE & ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| MISUTA ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| STRENCH DRILL CUT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| E & J ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DRAGON WISE ENGINEERING LIMITED | Private company limited by shares | Live |
| MEGA MASS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SHINEHILL (E & M) ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN HOP LEE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| MAY'S ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Smartech HVAC & Engineering Limited | Private company limited by shares | Live |
| LONGTOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECHSON ENGINEERING LIMITED | Private company limited by shares | Live |
| SUPERICH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYART DESIGNING & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING WAH WING CHI ENGINEERING LIMITED | Private company limited by shares | Live |
| TECHNIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BFG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD ASIA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FULL MILLION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HING YIU ENGINEERING LIMITED | Private company limited by shares | Dissolved |