| KSL Engineering Limited | Private company limited by shares | Live |
| China Prosperous Engineering Limited | Private company limited by shares | Dissolved |
| LEE TONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MING KEE ENGINEERING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Live |
| LIK TO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DIXON CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| FAST AND EASY ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| F & T ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FULL BASE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PAK YUE ENGINEERING LIMITED | Private company limited by shares | Live |
| LEGEND DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| ALLIANCE ENGINEERING PROJECTS LIMITED | Private company limited by shares | Live |
| PURE ART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WELLPRO ENGINEERING LIMITED | Private company limited by shares | Live |
| EC ENGINEERING & SERVICE LIMITED | Private company limited by shares | Live |
| GOLD STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA LAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KA LUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KK TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KIM HING MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| E-MATE ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| AUDI ENGINEERING LIMITED | Private company limited by shares | Live |
| LED LIGHTING & ENGINEERING LIMITED | Private company limited by shares | Live |
| ACEWORLD ENGINEERING LIMITED | Private company limited by shares | Live |
| LEADERSHIP ENGINEERING LIMITED | Private company limited by shares | Live |
| SUM WAH ENGINEERING WORKS LIMITED | Private company limited by shares | Dissolved |
| SUN LIK BO ENGINEERING LIMITED | Private company limited by shares | Live |
| FOOK LUCKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECH PRO ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| LAU PING ELECTRIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MING HING E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RST Engineering Management Limited | Private company limited by shares | Dissolved |
| SAN YAN ENGINEERING LIMITED | Private company limited by shares | Live |
| Kai Kit Engineering Limited | Private company limited by shares | Live |
| YAMS ENGINEERING LIMITED | Private company limited by shares | Live |
| GEHO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SILVER WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN LUCK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUNBIRD ENGINEERING LIMITED | Private company limited by shares | Live |
| ON FAME ENGINEERING LIMITED | Private company limited by shares | Live |
| ZHE LI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JBR Engineering Limited | Private company limited by shares | Live |
| MING KEE DEMOLITION ENGINEERING LIMITED | Private company limited by shares | Live |
| BABYLON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MANWELL ENGINEERING LIMITED | Private company limited by shares | Live |
| ZEE & JUN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HO KONG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SPEED RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRALACO ENGINEERING LIMITED | Private company limited by shares | Live |
| Waterways Engineering & Consultancy Limited | Private company limited by shares | Live |
| LIK KO PURIFICATION ENGINEERING LIMITED | Private company limited by shares | Live |
| D & D ENGINEERING LIMITED | Private company limited by shares | Live |
| BOND WAI AIRCONDITION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| AVA Engineering Service Limited | Private company limited by shares | Live |
| CREATION TRADING ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW T&M ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CLK Engineering Global Co. Limited | Private company limited by shares | Live |
| NEW FUTURE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| TOP CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DIRECT THINK ENGINEERING LIMITED | Private company limited by shares | Live |
| Asia Design & Engineering Limited | Private company limited by shares | Dissolved |
| YUK SHU ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| Widely Construction & Engineering Limited | Private company limited by shares | Live |
| SUN WEALTH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NANOTECH INDUSTRIAL ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| TOP LEAD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOP EASY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| BEST VIEW CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CREATIVE POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| TRUMP CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PHOTON ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Jul-2015 |
| HARBOUR GRAND ENGINEERING LIMITED | Private company limited by shares | Live |
| JOY SMART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KEYMART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD RICH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KINGBURG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WIN YEAR ENGINEERING LIMITED | Private company limited by shares | Live |
| ALLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| INNOVATE TECHNOLOGY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FEAPRO ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER STAR ENGINEERING LIMITED | Private company limited by shares | Live |
| WORLDTRADE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA ENGINEERING LIMITED | Private company limited by shares | Live |
| CONOWA ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CHUNGCO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TEAM WEALTH ENGINEERING LIMITED | Private company limited by shares | Live |
| JOVIAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHIN LUN ENGINEERING LIMITED | Private company limited by shares | Live |
| ESTABLISH ENGINEERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| CHUNG HING CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YU YE ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI FUK ENGINEERING LIMITED | Private company limited by shares | Live |
| WA KEUNG AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM WAH YUEN ENGINEERING LIMITED | Private company limited by shares | Live |
| Sparta Engineering Company Limited | Private company limited by shares | Dissolved |
| MING LIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG SENG ENGINEERING (CHINA-HK) LIMITED | Private company limited by shares | Dissolved |
| YEE WO ENGINEERING (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| HK HENRY ELECTRICAL AND MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL MARKS ENGINEERING SERVICE LIMITED | Private company limited by shares | Live |