| W Construction Engineering Limited | | Live |
| Ngai Sun Construction Engineering Limited | | Live |
| YAT YIK ENGINEERING COMPANY LIMITED | | Live |
| ANGEL DESIGN ENGINEERING COMPANY LIMITED | | Live |
| Wan Yee Engineering Company Limited | | Live |
| Energizing Limited | | Live |
| NEW SIU ON ENGINEERING LIMITED | | Live |
| Cheuk Yi Environmental Hygiene Limited | | Live |
| United System Engineering Limited | | Live |
| Shupari Enlightenment Limited | | Live |
| GREATLAND AIR-COND. & ELEC. ENG. CO. LIMITED | | Live |
| Po Wah Yuen Landscape Engineering Limited | | Live |
| Peak Grand Energy Limited | | Live |
| Flourish Engineering Limited | | Live |
| Enchanted PR Limited | | Live |
| SIK JAI ENGINE COMPANY LIMITED | | Live |
| Bo Jiang Engineering Company Limited | | Live |
| GO TEAM ENTERPRISE LIMITED | | Live |
| HO HIN ENGINEERING LIMITED | | Live |
| Enotria Wines Limited | | Live |
| WAN TAO ENGINEERING COMPANY LIMITED | | Live |
| Man Sun Engineering Limited | | Live |
| Winto Engineering Limited | | Live |
| Envision Value Holding Limited | | Live |
| Queen Engineering Co., Limited | | Live |
| CONCORD ENGINEERING LIMITED | | Live |
| Happy Entertainment Limited | | Live |
| HK TESAMA ENERGY LIMITED | | Live |
| RICH ART ENGINEERING LIMITED | | Live |
| Kirin Electrical Engineering Company Limited | | Live |
| Shon Ya Design Engineering Limited | | Live |
| COOLAIR ENGINEERING LIMITED | | Live |
| MANWA ENGINEERING LIMITED | | Live |
| ABLE TRILLION ENGINEERING LIMITED | | Live |
| ALLIED BLOOM ENGINEERING LIMITED | | Live |
| RICH GRACE ENGINEERING LIMITED | | Live |
| Charming Environmental Technology Limited | | Live |
| Smart Engineering Consultancy Limited | | Live |
| Sky Grand Enterprises Limited | | Live |
| HK JUNFENG ENGINEERING CO., LIMITED | | Live |
| Junlin Engineering Company Limited | | Live |
| Ander's Energy Co., Limited | | Live |
| MB Engineering Limited | | Live |
| Gene Engineering Limited | | Live |
| Unipro(HK) Engineering Limited | | Live |
| HS SOLAR ENERGY LIMITED | | Live |
| XYC Engineering Limited | | Live |
| Enze Industrial Co., Limited | | Live |
| GZ AST Energy Company Limited | | Live |
| POWER T ENGINEERING LIMITED | | Live |
| Ho Chong Kee Engineering Limited | | Live |
| Ten Squash Engineering Company Limited | | Live |
| Chung's Environment Recycle Limited | | Live |
| Team 40 Engineering Limited | | Live |
| Global Energy Consortium Limited | | Live |
| Smart Interactive Entertainment Limited | | Live |
| HK leviathan new energy company Limited | | Live |
| LIWEI ENERGY TECHNOLOGY COMPANY LIMITED | | Live |
| Tin Ko Engineering Company Limited | | Live |
| Forest Interactive Entertainment Limited | | Live |
| Shuen Tai Engineering Company Limited | | Live |
| Hoi Tak Construction Engineering Limited | | Live |
| CREATIVE MACHINERY & ENGINEERING COMPANY LIMITED | | Live |
| Huiying Metal Environmental Recycling Co., Limited | | Live |
| FL Entertainment Limited | | Live |
| AC3 Engineering Limited | | Live |
| SUN WING HO ENGINEERING COMPANY LIMITED | | Live |
| BAI YI ENGINEERING LIMITED | | Live |
| Hope Long Engineering Limited | | Live |
| Three Luck Engineering Limited | | Live |
| Expert AI Enabling Limited | | Live |
| ENTEK LIMITED | | Live |
| Chiu Kee Engineering Limited | | Live |
| Lexing Mechanical and Electrical Engineering Limited | | Live |
| Vast District Engineering Consultancy Limited | | Live |
| V POINT ENTERPRISE LIMITED | | Live |
| Dung Ho Engineering Limited | | Live |
| YAU KIN ENGINEERING COMPANY LIMITED | | Live |
| Seong Muk Engineering (Commercial) Limited | | Live |
| Chuang Sheng Engineering Limited | | Live |
| HOMEY ENGINEERING LIMITED | | Live |
| HH Entertainment Limited | | Live |
| Entire world Network Technology Limited | | Live |
| ENOCH DEVICES (HK) CO., LIMITED | | Live |
| Wo Lik Material Engineering Limited | | Live |
| Enzo Studio Limited | | Live |
| Yuet Ying Engineering Company Limited | | Live |
| Abilities Technology Engineering Limited | | Live |
| Nolid Roof Environment Material Limited | | Live |
| CHIU YING ENGEERING HK LIMITED | | Live |
| KAIZHONG NEW ENERGY (HONG KONG) COMPANY LIMITED | | Live |
| GPP Network Engineering Company Limited | | Live |
| EASVION ENERGY TECHNOLOGY LIMITED | | Live |
| Hoi Lik Engineering Company Limited | | Live |
| ENLEE COMPANY LIMITED | | Live |
| ADVANCED GMP ENGINEERING CONSULTING CO., LIMITED | | Live |
| i-meta Solution and Engineering Company Limited | | Live |
| YE SEN ENGINEERING COMPANY LIMITED | | Live |
| HK JTC Environmental Protection Technology Co., Limited | | Live |
| HIGHWAY MACHINERY & ENGINEERING LIMITED | | Live |