| C & F MAINTENANCE ENGINEERING LIMITED | | Live |
| Dragon Cheng Construction Engineering Co., Limited | | Live |
| Sun Wing Swimming Pool Engineering Company Limited | | Live |
| Wisdom Enterprise Group Limited | | Live |
| Chi Jet Engineering Hong Kong Company Limited | | Live |
| EZE-Boat New Energy Company Limited | | Live |
| EME ENGINEERING LIMITED | | Live |
| Woo Enterprise Limited | | Live |
| LEXCOR ENERGY(ASIA PACIFIC) LIMITED | | Live |
| Stoixwing Energy Co., Limited | | Live |
| Keydiamond Engineering Co., Limited | | Live |
| ZH MINERAL ENERGY SUPPLY CHAIN LIMITED | | Live |
| EURONOVA ENERGIES ASIA LIMITED | | Live |
| Sirius Engineering Company Limited | | Live |
| ONWAY CONSTRUCTION ENGINEERING LIMITED | | Live |
| CHEUK POK ENGINEERING COMPANY LIMITED | | Live |
| JIANHONG CONSTRUCTION ENGINEERING LIMITED | | Live |
| Lawrence Engineering Co., Limited | | Live |
| Vermillion Entertainment Limited | | Live |
| Fenxon Engineering Limited | | Live |
| CNE Energy Investment Co., Limited | | Live |
| Ho Kwun Constructions Engineering Limited | | Live |
| JIA HUA ENVIRONMENTAL TRADING LIMITED | | Live |
| HAO SI ENVIRONMENTAL TRADING LIMITED | | Live |
| FU SHENG ENERGY LIMITED | | Live |
| ISA ENERGY LIMITED | | Live |
| JIN HUA ENGINEERING COMPANY LIMITED | | Live |
| HASTUR ENTERPRISE LIMITED | | Live |
| Lucky Taishun Enterprise Limited | | Live |
| MECO E&M ENGINEERING LIMITED | | Live |
| Qincheng Investment Engineering Limited | | Live |
| Pak Ko Mechanical Engineering Limited | | Live |
| Cheuk Fan Engineering Limited | | Live |
| ZY Kiln Engineering and Manufacturing Company Limited | | Live |
| Hadrian Construction Engineering Limited | | Live |
| HOSEN Engineering Limited | | Live |
| MU TONG ENERGY LIMITED | | Live |
| Sharpsteel Engineeing Company Limited | | Live |
| Dewell Energy (Hong Kong) Limited | | Live |
| EndLevel LLC Limited | | Live |
| Brightain New Energy Limited | | Live |
| Yikor Engineering Co., Limited | | Live |
| KWAN NGAI ENGINEERING LIMITED | | Live |
| DK ENTERPRISE LIMITED | | Live |
| KB Enterprise Limited | | Live |
| PCI ENTERPRISES LIMITED | | Live |
| YONGDONG ENERGY INDUSTRIAL LIMITED | | Live |
| Enga (Hongkong) Technology Limited | | Live |
| NATIONAL ENVIRONMENT LIMITED | | Live |
| OK ENGINEERING CONSULTING SERVICE CO., LIMITED | | Live |
| TTN NEW ENERGY TECHNOLOGY LIMITED | | Live |
| EVERBEAM ENGINEERING LIMITED | | Live |
| CROSS-BOUNDARY JT BUSINESS ENTERTAINMENT COMPANY LIMITED | | Live |
| KIN HOI ELECTRICAL ENGINEERING LIMITED | | Live |
| Raise Up Engineering Limited | | Live |
| RENEWABLE ENERGY ENGINEERING LIMITED | | Live |
| HONGHAO ENGINEERING COMPANY LIMITED | | Live |
| Harmony Engineering & Construction Limited | | Live |
| CHUNG CHONG ENGINEERING LIMITED | | Live |
| enjoyelec Co., Limited | | Live |
| Studio Enjoy Limited | | Live |
| Envirosols Environmental Solutions Limited | | Live |
| First Art Engineering Limited | | Live |
| GLOBAL ENERGY ENTERPRISE LLC LIMITED | | Live |
| Enrun Trade Company Limited | | Live |
| CHIN HO ENGINEERING CO. LIMITED | | Live |
| Envio Tech Limited | | Live |
| Zhongji Energy Limited | | Live |
| MEGA ENGINEERING LIMITED | | Live |
| TOP STAR ENGINEERING LIMITED | | Live |
| HSC Engineering Limited | | Live |
| Affluent Clean Energy Co Limited | | Live |
| DILA ENERGIA 2 LIMITED | | Live |
| DILA ENERGIA 5 LIMITED | | Live |
| DILA ENERGIA 4 LIMITED | | Live |
| DILA ENERGIA 3 LIMITED | | Live |
| WUXI BOILER & ENERGY ENGINEERING COMPANY LIMITED | | Live |
| SONGFUL ENERGY GROUP LIMITED | | Live |
| JUN ON ENGINEERING LIMITED | | Live |
| Top Goals Engineering Limited | | Live |
| Engineering Stewards Limited | | Live |
| Southwest Enterprises Limited | | Live |
| Suntural Engeering Limited | | Live |
| ENCODE (HK) LIMITED | | Live |
| Rich Fame Engineering Limited | | Live |
| Paradise Entertainment Private Limited | | Live |
| Enjoybar Trading Group Limited | | Live |
| Enrich Engineering Limited | | Live |
| Sunshine Poho Transport Engineering Limited | | Live |
| Zhenxing Energy Co., Limited | | Live |
| SR ENTERPRISES LIMITED | | Live |
| SAN YUET ENGINEERING LIMITED | | Live |
| G Entertainment Limited | | Live |
| Co-creation Engineering Co. Limited | | Live |
| KTOOLING GLOBAL ENGINEERING CO., LIMITED | | Live |
| Zhen Rong Electric Engineering Limited | | Live |
| Ho Yan Engineering Company Limited | | Live |
| Pak Yuk Engineering Company Limited | | Live |
| Hungyun Engineering Transportation Co. Limited | | Live |
| SJ ENERGY COMPANY LIMITED | | Live |