| YEUNG'S ENGINEERING & MACHINERY LIMITED | Private company limited by shares | Live |
| HING TAI IRON ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| AGNES DESIGN AND ENGINEERING LIMITED | Private company limited by shares | Live |
| SIN POWER ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN WO ENGINEERING LIMITED | Private company limited by shares | Live |
| KINNO ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| KO YIP ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CROWN BEST ENGINEERING LIMITED | Private company limited by shares | Live |
| CROWN ERA ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| Uiget Engineering Sourcing Limited | Private company limited by shares | Live |
| CNS Engineering Limited | Private company limited by shares | Dissolved |
| GENAWA BUSINESS ENGINEERING LIMITED | Private company limited by shares | Live |
| MOONPAL ENGINEERING & TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| FORTRESS ENGINEERING LIMITED | Private company limited by shares | Live |
| HONBO ENGINEERING LIMITED | Private company limited by shares | Live |
| KS AQUA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PARK VIEW ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| TOPFIELD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YONG WANG ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| YAT YEUNG TRANSPORTATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KA FAI E & M ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| SUN WIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD LINK LIFT & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CARV Engineering Limited | Private company limited by shares | Live |
| KAM YIP DESIGN AND ENGINEERING LIMITED | Private company limited by shares | Live |
| HK DINGHUA ENGINEERING LIMITED | Private company limited by shares | Live |
| Chung Tak Engineering Limited | Private company limited by shares | Live |
| Tactic Engineering Limited | Private company limited by shares | Live |
| MERRY CHOICE ENGINEERING LIMITED | Private company limited by shares | Live |
| MING TAK CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| BEST FORTUNE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Ming Fai Electrical Engineering Company Limited | Private company limited by shares | Live |
| GA WO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUEN HING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YDe Engineering Company Limited | Private company limited by shares | Dissolved |
| HKP ENGINEERING (MATERIALS) LIMITED | Private company limited by shares | Live |
| AUSWEITEN ENGINEERING LIMITED | Private company limited by shares | Live |
| S&G ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| Air Sky Air Conditioning Engineering Company Limited | Private company limited by shares | Live |
| SHUI YING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| JOYFUL UNITED ENGINEERING ASIA LIMITED | Private company limited by shares | Live |
| JHK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MEGA MASTER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NICE TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| STAR CONCEPT ENGINEERING LIMITED | Private company limited by shares | Live |
| SURE GRACE ENGINEERING LIMITED | Private company limited by shares | Live |
| Creative Link Engineering Limited | Private company limited by shares | Live |
| NAM'S Engineering Co. Limited | Private company limited by shares | Live |
| CALIBRE ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| TEAM FORTUNE ENGINEERING LIMITED | Private company limited by shares | Live |
| MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL RESOURCES ENGINEERING LIMITED | Private company limited by shares | Live |
| TAKE GRACE ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW SKY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Tat Chi Engineering Company Limited | Private company limited by shares | Live |
| Premier Quality Engineering Limited | Private company limited by shares | Live |
| B PLUS C ENGINEERING LIMITED | Private company limited by shares | Live |
| KEYUN BIOCONTROL ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| JOIN PROSPEROUS ENGINEERING LIMITED | Private company limited by shares | Live |
| TONG HING ENGINEERING LIMITED | Private company limited by shares | Live |
| 83 ENGINEERING LIMITED | Private company limited by shares | Live |
| Specialized Engineering Limited | Private company limited by shares | Live |
| CHINA HONEST ENGINEERING LIMITED | Private company limited by shares | Live |
| Sam Tong Engineering Co., Limited | Private company limited by shares | Live |
| CHONG'S ENGINEERING LIMITED | Private company limited by shares | Live |
| JK ENGINEERING LIMITED | Private company limited by shares | Live |
| Ocean Engineering Corp Limited | Private company limited by shares | Live |
| ASIA CENTURY ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER GLORY ENGINEERING LIMITED | Private company limited by shares | Live |
| Atelier Engineering Limited | Private company limited by shares | Live |
| Beaming Engineering And Material Company Limited | Private company limited by shares | Live |
| Uno Engineering Limited | Private company limited by shares | Live |
| GOODJOB ENGINEERING LIMITED | Private company limited by shares | Live |
| GRIDSHELL ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| E - TRADE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DESA ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGINEERING AND MANUFACTURING JASH LIMITED | Private company limited by shares | Live |
| SUN YING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| ORIENTAL RHEIN ENGINEERING LIMITED | Private company limited by shares | Live |
| Alive Design Construction Engineering Limited | Private company limited by shares | Live |
| CREATIVE DESIGN ENGINEERINGS INC., LIMITED | Private company limited by shares | Live |
| GOLDFIELD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Hoi Yeun Engineering Limited | Private company limited by shares | Live |
| H&Q Engineering Service Co., Limited | Private company limited by shares | Live |
| WING WON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Forest Way Engineering Company Limited | Private company limited by shares | Live |
| Grand Design Engineering Company Limited | Private company limited by shares | Live |
| YOU CHENG MINE ENGINEERING LIMITED | Private company limited by shares | Live |
| PDS Engineering Co., Limited | Private company limited by shares | Live |
| QY ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN POINT ENGINEERING LIMITED | Private company limited by shares | Live |
| JAGUAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECH FIRST ENGINEERING LIMITED | Private company limited by shares | Live |
| TOL ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU WAI ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ENGINEERING SOLUTIONS LIMITED | Private company limited by shares | Live |
| Parkar Engineering Limited | Private company limited by shares | Live |