| H.K ENJARROW GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| ENVIRO MANAGEMENT CONSULTANTS LIMITED | Private company limited by shares | Live |
| GOLD DEVELOP ENGINEERING LIMITED | Private company limited by shares | Live |
| Shenzhen Focus English Education Limited | Private company limited by shares | Dissolved |
| AVS Energy Company Limited | Private company limited by shares | Dissolved |
| SUGAR ENTERPRISE LIMITED | Private company limited by shares | Live |
| SAM PAK ELECTRICAL MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Multiplex Engineering Co. Limited | Private company limited by shares | Live |
| SINO-UKRAINE AVIATION ENGINE CO., LIMITED | Private company limited by shares | Live |
| JOY NEW ENERGY LIMITED | Private company limited by shares | Live |
| XIAMEN ENHE IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| EHS & ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Kinglet Enterprise Limited | Private company limited by shares | Dissolved |
| ENTER & M C.A LIMITED | Private company limited by shares | Live |
| HUAXIA ENTREPRENEURS PUBLISHING LIMITED | Private company limited by shares | Live |
| Yin Yiu Engineering Limited | Private company limited by shares | Live |
| ENRICH SINO LIMITED | Private company limited by shares | Live |
| NAM WAH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| vFocus Engineering Company Limited | Private company limited by shares | Live |
| SKY TEAM ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| NEW LEGO ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KOCH ENGINEERING LIMITED | Private company limited by shares | Live |
| GCC ENTERPRISE LIMITED | Private company limited by shares | Live |
| YAUYIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CLS ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENTERGRATERS LIMITED | Private company limited by shares | Live |
| CHINA ENERGY AND ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Max Enterprises Limited | Private company limited by shares | Dissolved |
| ENRICH PARTNERS GROUP LIMITED | Private company limited by shares | Live |
| CHINA ENVIRONMENTAL PROTECTION INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| Jingmin America Energy Investments Limited | Private company limited by shares | Live |
| SK Bio Energy Hong Kong Co., Limited | Private company limited by shares | Live |
| FULL&HARVEST ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EURO ENGINEERING CONTRACTORS LUXSA LIMITED | Private company limited by shares | Live |
| RED DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live |
| CLIMATE ENVIRONMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ENVENT ASIA LIMITED | Private company limited by shares | Live |
| SS ENVIRONMENT TECHNOLOGY DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| SUN WING LIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW GREEN ENVIRONMENTAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| LONG GROWTH ENGINEERING LIMITED | Private company limited by shares | Live |
| WIN YIP ENGINEERING LIMITED | Private company limited by shares | Live |
| Energy Consulting Company Limited | Private company limited by shares | Live |
| CATO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FLY ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Space Engineering Company Limited | Private company limited by shares | Live Commenced dormancy on 29-Aug-2014 |
| SUN HANG TAT CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHAN'S CLEANING ENGINEERING LIMITED | Private company limited by shares | Live |
| ENTEN INDUSTRIAL(HOLDINGS) LIMITED | Private company limited by shares | Live |
| TOP MEGA ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA LUCK ENGINEERING LIMITED | Private company limited by shares | Live |
| AFH ENTERPRISE HK LIMITED | Private company limited by shares | Live |
| Gold Star Air Condition and Engineering Company Limited | Private company limited by shares | Live |
| TFC ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| ALLIED WELL ENGINEERING LIMITED | Private company limited by shares | Live |
| Pashupatinath Enterprises Limited | Private company limited by shares | Live |
| RICH KEY ENGINEERING LIMITED | Private company limited by shares | Live |
| PNG ENERGY LIMITED | Private company limited by shares | Dissolved |
| HONGDI DECORATE ENGINE CO., LIMITED | Private company limited by shares | Live |
| NEW SUNSHINE ENVIRONMENTAL ART CO., LIMITED | Private company limited by shares | Live |
| R&G Enterprises Limited | Private company limited by shares | Live |
| LPY Engineering Surveys Limited | Private company limited by shares | Live |
| PION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN YING ENGINEERING HONG KONG LIMITED | Private company limited by shares | Live |
| HON WING ENGINEERING LIMITED | Private company limited by shares | Live |
| NICE SMART ENTERPRISES LIMITED | Private company limited by shares | Live |
| GCS Engineering Limited | Private company limited by shares | Live |
| Command G Creative and Engineering Company Limited | Private company limited by shares | Dissolved |
| Man Tat Construction and Engineering Company Limited | Private company limited by shares | Live |
| IM POSSIBLE ENNOVATION LIMITED | Private company limited by shares | Live |
| LEAD GOAL ENGINEERING LIMITED | Private company limited by shares | Live |
| EASY ENERGY LIMITED | Private company limited by shares | Live |
| GA RENEWABLE ENERGY LIMITED | Private company limited by shares | Dissolved |
| AKA ENTERPRISE LIMITED | Private company limited by shares | Live |
| GREEN GOING ENVIRONMENT TECHNICAL LIMITED | Private company limited by shares | Live |
| KAI CHEUK ENGINEERING LIMITED | Private company limited by shares | Live |
| TOP ELEGANCE ENVIRONMENTAL ENGINEERING (HK) LIMITED | Private company limited by shares | Dissolved |
| RIVER ENGINEERING LIMITED | Private company limited by shares | Live |
| HK JUST SONG ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| SCENEWAY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WEALTH DESIGN & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CMM ENTERPRISE LIMITED | Private company limited by shares | Live |
| China Gas Energy Developments Limited | Private company limited by shares | Live |
| SMART PEAK ENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBE ENVIRONMENTAL HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| X VALUE ENHANCEMENT LIMITED | Private company limited by shares | Dissolved |
| Hydrotech Engineering Limited | Private company limited by shares | Live |
| Magna Systems & Engineering (Asia) Limited | Private company limited by shares | Live |
| INSPIRO ENTERPRISE LIMITED | Private company limited by shares | Live |
| WANG SENG ENTERPRISE LIMITED | Private company limited by shares | Live |
| ACE ENTERPRISES LIMITED | Private company limited by shares | Live |
| Wintex Engineering Company Limited | Private company limited by shares | Live |
| JET TAT AIR CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| DCJ ENERGY LIMITED | Private company limited by shares | Live |
| GECP ENGINEERING AND CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| MERIT ENERGY LIMITED | Private company limited by shares | Live |
| GOAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CAVALIER ENERGY LIMITED | Private company limited by shares | Dissolved |
| EVER PRODUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| VAJRA ENERGY LIMITED | Private company limited by shares | Live |