| YAU LIN MARBLES ENGINEERING LIMITED | Private company limited by shares | Live |
| CROWN WIN ENGINEERING LIMITED | Private company limited by shares | Live |
| Z.Y.Y. Enterprise Co., Limited | Private company limited by shares | Live |
| CONVERGE FOREST ENTERPRISE LIMITED | Private company limited by shares | Live |
| ZHONGGANGXIN ENERGY ENVIRONMENTAL SERVICE LIMITED | Private company limited by shares | Live |
| A POWER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MID-ASIA NEW ENERGY INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| ELITE ENERGIES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KWAN TAT ENGINEERING LIMITED | Private company limited by shares | Live |
| ENVIRTECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| E.NOPI KINGDOM EDUCATION CENTER LIMITED | Private company limited by shares | Live |
| Jayden Design & Engineering Consulting Company Limited | Private company limited by shares | Live |
| LINK TIME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENERGY GIANT LIMITED | Private company limited by shares | Live |
| EASTMAX ENGINEERING LIMITED | Private company limited by shares | Live |
| WEALTHY STAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| QINGDAO ENJOY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| MMC ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENGLAND RUIQIXIANG (HK) FURNITURE INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| USFD BEV (ASIA) NEW ENERGY GROUP LIMITED | Private company limited by shares | Live |
| AZ & J ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Pro Job Engineering Design Limited | Private company limited by shares | Live |
| CHINA NTG ENERGIES GROUP LIMITED | Private company limited by shares | Dissolved |
| HING WAH DRILL CUT ENGINEERING LIMITED | Private company limited by shares | Live |
| ALL ENERGY LIMITED | Private company limited by shares | Live |
| LUCK POWER ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KOR-KAZ ENERGY LIMITED | Private company limited by shares | Dissolved |
| Andromed Engineering Limited | Private company limited by shares | Live |
| GREEN SUMMIT ENERGY LIMITED | Private company limited by shares | Dissolved |
| WINGSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BLOOM VIEW ENTERPRISE LIMITED | Private company limited by shares | Live |
| MEGA FORTUNE ENGINEERING LIMITED | Private company limited by shares | Live |
| PAN KEE MACHINERY ENGINEERING LIMITED | Private company limited by shares | Live |
| Ian Ennis & Company Limited | Private company limited by shares | Live Commenced dormancy on 08-Jun-2015 |
| Able M & E Engineering Company Limited | Private company limited by shares | Dissolved |
| Tak Po Environmental Engineering Limited | Private company limited by shares | Live |
| SINOCO Energy Limited | Private company limited by shares | Dissolved |
| VH ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENERGETIC SHIPPING LIMITED | Private company limited by shares | Dissolved |
| ENTER ENGINEERING LIMITED | Private company limited by shares | Live |
| HK WEIDU ENERGY CONSERVATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| EASTERN TRADE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Well Environment Group Limited | Private company limited by shares | Live |
| MAIN YORK ENGINEERING LIMITED | Private company limited by shares | Live |
| EnjoyFound (HongKong) Co., Limited | Private company limited by shares | Live |
| Capital Engineering and Consultancy Co., Limited | Private company limited by shares | Live |
| FASTER ENGINEERING & CONSULTANCY LIMITED | Private company limited by shares | Live |
| WINNING ENTERPRISE GROUP LIMITED | Private company limited by shares | Live |
| NEWCASTLE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TRANS ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HONOR ENVIRONMENT SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| Square Design Engineering Limited | Private company limited by shares | Dissolved |
| GTL Enterprises Company Limited | Private company limited by shares | Live |
| SUMCYPRESS ENGINEERING LIMITED | Private company limited by shares | Live |
| INCO ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| LW Enterprise Limited | Private company limited by shares | Dissolved |
| STAR GOOD ENGINEERING LIMITED | Private company limited by shares | Live |
| ENKO ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENOCH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Veritas Aeterna Environment Sustainability Consultant Limited | Private company limited by shares | Dissolved |
| Ying Tat Metal Plastic Environmental Trading Company Limited | Private company limited by shares | Live |
| ENTENTE CORDIALE LIMITED | Private company limited by shares | Live |
| WING YAT ENGINEERING LIMITED | Private company limited by shares | Live |
| STANDARD ENGINEERING LIMITED | Private company limited by shares | Live |
| 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 |
| WELL RICH ENTERTAINMENTS LIMITED | Private company limited by shares | Dissolved |
| iN's Production & Engineering Co., Limited | Private company limited by shares | Dissolved |
| HK HUIFENG ENTERPRISE INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| D&S Enterprise Limited | Private company limited by shares | Live |
| GRAND VENTURE ENTERPRISES LIMITED | Private company limited by shares | Live |
| COMARK ENTERPRISE LIMITED | Private company limited by shares | Live |
| PHOEBUS RESOURCE & ENERGY LIMITED | Private company limited by shares | Live |
| SAM SHENG CONSTRUCTION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| MILLION CHOICE ENTERPRISES LIMITED | Private company limited by shares | Live |
| QUALITY & ENVIRONMENTAL CERTIFICATION TRAINING LIMITED | Private company limited by shares | Dissolved |
| DIAMOND ENERGY LIMITED | Private company limited by shares | Live |
| General Environment Corporation Limited | Private company limited by shares | Dissolved |
| NEO ENTER BOX LIMITED | Private company limited by shares | Dissolved |
| TIGO ENERGY HONG KONG LIMITED | Private company limited by shares | Live |
| EXCELLENT CHINA ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAX ENERGY ASIA LIMITED | Private company limited by shares | Live |
| KINTECH ENGINEERING LIMITED | Private company limited by shares | Live |
| ENERGY ASIA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TIANDA ENERGY (GANSU) LIMITED | Private company limited by shares | Live |
| ENZO LIMITED | Private company limited by shares | Live |
| RUSSIA-CHINA ENERGY INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| ENRICH FIELDS LIMITED | Private company limited by shares | Dissolved |
| Yau Lin Engineering Limited | Private company limited by shares | Live |
| ENRICH BASE LIMITED | Private company limited by shares | Dissolved |
| VICTORY SOAR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| 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 |
| EnoAsia Enterprises 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 |