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| HONGKONG ENTAI CO., LIMITED | Private company limited by shares | Live |
| Enzyme Revive Company Limited | Private company limited by shares | Live |
| Honest Investment Engineering Limited | Private company limited by shares | Live |
| WAI HAO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SMOOTH RISE ENGINEERING LIMITED | Private company limited by shares | Live |
| POWER TECH ENGINEERING LIMITED | Private company limited by shares | Live |
| OCEAN WEALTH ENGINEERING LIMITED | Private company limited by shares | Live |
| LEAD ORIENTAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Tart Engineering Limited | Private company limited by shares | Live |
| EN-CONSULTING Limited | Private company limited by shares | Live |
| Cowinco Engineering Co., Limited | Private company limited by shares | Live |
| Hong Kong Entrepreneur Centre Limited | Private company limited by shares | Live |
| Aero Engine Services Limited | Private company limited by shares | Live |
| KL Kin Engineering Limited | Private company limited by shares | Live |
| WELL UNITED E&M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Enze Trade Limited | Private company limited by shares | Live |
| LEEGO SCAFFOLDING ENGINEERING LIMITED | Private company limited by shares | Live |
| ENSUN POWERMAX LIMITED | Private company limited by shares | Live |
| DT Enterprises Limited | Private company limited by shares | Live |
| FRIENDSHIP ENERGY INVESTMENTS LIMITED | Private company limited by shares | Live |
| WK Enterprise Limited | Private company limited by shares | Live |
| WAH YANG ENGINEERING LIMITED | Private company limited by shares | Live |
| FUCOM ENTERPRISES LIMITED | Private company limited by shares | Live |
| WAH YAN CONSTRUCTION & ENGINEERING CO LIMITED | Private company limited by shares | Live |
| TAI HUA ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| LC Engineering Group Limited | Private company limited by shares | Live |
| China Energy Environmental International Group Limited | Private company limited by shares | Live |
| Asian College for Entrepreneurs Limited | Private company limited by shares | Live |
| Wavesurf Engineering Co., Limited | Private company limited by shares | Live |
| Hudson Energy Co., Limited | Private company limited by shares | Live |
| Creation Investment & Engineering Co. Limited | Private company limited by shares | Live |
| LIK CHONG CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ICSUN ENTERPRISE LIMITED | Private company limited by shares | Live |
| WANG LEE (ASIA) ENGINEERING LIMITED | Private company limited by shares | Live |
| CHECK MING ENGINEERING LIMITED | Private company limited by shares | Live |
| HK Aoli Energy Co., Limited | Private company limited by shares | Live |
| GET ENTIRE LIMITED | Private company limited by shares | Live |
| Enxonic Limited | Private company limited by shares | Live |
| Endo Limited | Private company limited by shares | Live |
| CNE ENGINEERING Co., Limited | Private company limited by shares | Live |
| TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| SILVER LEGEND ENTERPRISES LIMITED | Private company limited by shares | Live |
| Inter Energy and Oil Limited | Private company limited by shares | Live |
| PRANCE ENERGY CO., LIMITED | Private company limited by shares | Live |
| FEI TAT ENVIRONMENTAL RECYCLING RESOURCES LIMITED | Private company limited by shares | Live |
| Blockchain Solutions and Engineering Limited | Private company limited by shares | Live |
| ENDER LIMITED | Private company limited by shares | Live |
| JIA XIN MARBLE ENGINEERING LIMITED | Private company limited by shares | Live |
| YUNG FAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BISON ENERGY SYSTEMS LIMITED | Private company limited by shares | Live |
| UP ENERGY INVESTMENT LIMITED | Private company limited by shares | Live |
| Careerist Engineering Company Limited | Private company limited by shares | Live |
| Miracle Power Energy Co. Limited | Private company limited by shares | Live |
| GLORYSUN ENERGY LIMITED | Private company limited by shares | Live |
| YING YUET ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ProPower Engineering Limited | Private company limited by shares | Live |
| BALANCE GOLD ENGINEERING LIMITED | Private company limited by shares | Live |
| MAN HOI ENGINEERING LIMITED | Private company limited by shares | Live |
| MORAL DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live |
| WING HEI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENERGY MATE INVESTMENT LIMITED | Private company limited by shares | Live |
| Ying Po Environmental Logistic Limited | Private company limited by shares | Live |
| Kin Fai Electrical Engineering Co Limited | Private company limited by shares | Live |
| RIROIL ENERGY PTE LIMITED | Private company limited by shares | Live |
| ZEP Enterprise Limited | Private company limited by shares | Live |
| Yango Engineering Company Limited | Private company limited by shares | Live |
| Grandstone Engineering Limited | Private company limited by shares | Live |
| SMART RISE NETWORK ENGINEERING LIMITED | Private company limited by shares | Live |
| Enma Enterprise Limited | Private company limited by shares | Live |
| TMZ ENGINEERING LIMITED | Private company limited by shares | Live |
| KA PAK ENGINEERING LIMITED | Private company limited by shares | Live |
| ONE PIECE ENGINEERING LIMITED | Private company limited by shares | Live |
| TWO PIECES ENGINEERING LIMITED | Private company limited by shares | Live |
| GAIN ENOUGH LIMITED | Private company limited by shares | Live |
| ENERGY VIEW LIMITED | Private company limited by shares | Live |
| ENTERPRISE ONE LIMITED | Private company limited by shares | Live |
| HK ASIA ENERGY COMPANY LIMITED | Private company limited by shares | Live |
| Maffeis Engineering Limited | Private company limited by shares | Live |
| GLORY CAPITAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| MARVEL ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| OCEAN RICH ENTERPRISES LIMITED | Private company limited by shares | Live |
| LOK TIN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| Principle Machinery and Engineering Company Limited | Private company limited by shares | Live |
| WING KEE ENGINEERING CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HK WANBAO ROAD NEW ENERGY CO., LIMITED | Private company limited by shares | Live |
| Sum Kee Cleaning & Engineering Limited | Private company limited by shares | Live |
| WINNING POINT Engineering Company Limited | Private company limited by shares | Live |
| WING KEE MACHINERY & ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| GDG Engineering Co., Limited | Private company limited by shares | Live |
| Digital Trading Enterprises Limited | Private company limited by shares | Live |
| Hareon New Energy Co. Limited | Private company limited by shares | Live |
| QIAN NUO ECOLOGICAL ENVIRONMENT LIMITED | Private company limited by shares | Live |
| Enviro Energy Design (HK) Limited | Private company limited by shares | Live |
| WINNER DYNASTY (HK) FILMS AND ENTERTAINMENT HOLDINGS PRIVATE LIMITED | Private company limited by shares | Live |
| YIN WAI ENGINEERING LIMITED | Private company limited by shares | Live |
| Enviro Energy Hotel (HK) Limited | Private company limited by shares | Live |
| Entropage HK Limited | Private company limited by shares | Live |