| VULCAN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A & L Engineering Limited | Private company limited by shares | Live |
| CHIT HING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINNER TEC ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING LEE SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| iN's Production & Engineering Co., Limited | Private company limited by shares | Dissolved |
| SAM SHENG CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KINTECH ENGINEERING LIMITED | Private company limited by shares | Live |
| Yau Lin Engineering Limited | Private company limited by shares | Live |
| VALUE AND ENGAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| Precision Engineering Company Limited | Private company limited by shares | Live |
| SWIFT RISE ENGINEERING LIMITED | Private company limited by shares | Live |
| KO HANG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Ehouse Asia Electric Engineering Limited | Private company limited by shares | Dissolved |
| Cheuk See Engineering Company Limited | Private company limited by shares | Live |
| YUET WAH TECHNOLOGY ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNI 21 Construction & Engineering Co. Limited | Private company limited by shares | Live |
| Uwe Semrau Engineering Limited | Private company limited by shares | Live |
| C.L CREATIVE ENGINEERING AND DESIGN LIMITED | Private company limited by shares | Dissolved |
| GOOD IDEA ENGINEERING LIMITED | Private company limited by shares | Live |
| SAN YAU LEE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MODERN ORIENTAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TRULY BEST ENGINEERING LIMITED | Private company limited by shares | Live |
| Plenty Marble & Engineering Limited | Private company limited by shares | Live |
| GRACE FAME ENGINEERING LIMITED | Private company limited by shares | Live |
| GRAND HARVEST CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART GROUP CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ABLE SKY ENGINEERING LIMITED | Private company limited by shares | Live |
| RIGHT CHOICE ENGINEERING LIMITED | Private company limited by shares | Live |
| CEMIT SHANGHAI NAVAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINSOME TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGAGE DIGITAL CONSULTANCY GROUP LIMITED | Private company limited by shares | Live |
| Harvir Engineering Trading Limited | Private company limited by shares | Live |
| Sinolux Engineering Consulting Co., Limited | Private company limited by shares | Dissolved |
| CHINA (HK) MEIZHIHE ENGINE ROOM EQUIPMENT LIMITED | Private company limited by shares | Live |
| LUNG HOI ENGINEERING LIMITED | Private company limited by shares | Live |
| MAXTOP ENGINEERING LIMITED | Private company limited by shares | Live |
| JAVATEX ENGINEERING LIMITED | Private company limited by shares | Live |
| RICHGOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH TARGET ENGINEERING LIMITED | Private company limited by shares | Live |
| SURE GOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| ACE ENGINEERING MACHINERY CO., LIMITED | Private company limited by shares | Live |
| NETWORK SYSTEM ENGINEERING LIMITED | Private company limited by shares | Live |
| ITP Engineering Limited | Private company limited by shares | Live |
| HOMINGWAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHUEN FOOK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| ABC ENGINEERING LIMITED | Private company limited by shares | Live |
| Winning Engineering Limited | Private company limited by shares | Dissolved |
| HEY FAT CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| ELITE BASE ENGINEERING LIMITED | Private company limited by shares | Live |
| SRB ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SMART ENGINEERING SYSTEMS LIMITED | Private company limited by shares | Live |
| HK SHENGJIAYOU INDOOR DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| Ongoing Network Engineering Limited | Private company limited by shares | Dissolved |
| Honor Engineering and Construction Limited | Private company limited by shares | Live |
| NEW WAH YING ENGINEERING LIMITED | Private company limited by shares | Live |
| ZHENJIANG EASTCHINA DIESEL ENGINE PARTS CO., LIMITED | Private company limited by shares | Live |
| KONG'S ELECTRONIC ENGINEERING LIMITED | Private company limited by shares | Live |
| MAINCO ENGINEERING LIMITED | Private company limited by shares | Live |
| Lau Man Wai Engineering Company Limited | Private company limited by shares | Live |
| NEW NGAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Starlight Geotechnical Engineering Limited | Private company limited by shares | Live |
| CHINA OCEAN ENGINEERING LIMITED | Private company limited by shares | Live |
| Top Rise Engineering Company Limited | Private company limited by shares | Live |
| HOI TAK ENGINEERING HUNDRED PERCENT LIMITED | Private company limited by shares | Dissolved |
| YIU TAI ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| LC Engineering-design Investment Limited | Private company limited by shares | Live |
| CONRAD ENGINEERING LIMITED | Private company limited by shares | Live |
| GRANDEUR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SMART PACIFIC ENGINEERING LIMITED | Private company limited by shares | Live |
| Kalam Engineering Company Limited | Private company limited by shares | Live |
| REFTEK ENGINEERING LIMITED | Private company limited by shares | Live |
| FAREAST ASIAN ENGINEERING LIMITED | Private company limited by shares | Live |
| SUM KEE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| WINNER ELECTRIC ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGKONG (INT'L) FOOD CO., LIMITED | Private company limited by shares | Live |
| GMC Engineering Limited | Private company limited by shares | Live |
| JIMMY BON ENGINEERING LIMITED | Private company limited by shares | Live |
| HENRY AIR COND. & ENG. COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG ENGLEY GROUP LIMITED | Private company limited by shares | Dissolved |
| MORE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Materials Engineering & Consulting Limited | Private company limited by shares | Live |
| YUN WAH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Lu's Technology and Engineering Company Limited | Private company limited by shares | Dissolved |
| YING FAT ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| JOY RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| PAK TUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BIG POWER ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGLIP COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMUSQUARE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BEST BEGINNING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Lik Huang Engineering Company Limited | Private company limited by shares | Dissolved |
| TAKACHIHO SYSTEM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| C & Y ENGINEERING LIMITED | Private company limited by shares | Live |
| DRILLUP ENGINEERING LIMITED | Private company limited by shares | Live |
| HOI FU CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Associates Engineering (China) Limited | Private company limited by shares | Dissolved |
| WANG KAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SAI MAN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHENFEI MARINE ENGINEERING LIMITED | Private company limited by shares | Live |