| KAI SHING ENVIRONMENTAL ENGINEERING LIMITED | Private company limited by shares | Live |
| SAMASRA EXHIBITION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAIWAN ACTIVE CARBON SCULPTURE ENVIROMENT CULTURE INT'LCAREER GROOUP STOCK LIMITED | Private company limited by shares | Dissolved |
| OCEAN WELL ENTERPRISE LIMITED | Private company limited by shares | Live |
| GOLDSUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ASIAN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| YAU LEE MOTOR ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ENDA INDUSTRY LIMITED | Private company limited by shares | Live |
| SUNLIT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE TONG MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI DONG ENERGY GROUP LIMITED | Private company limited by shares | Live |
| HERITAGE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PAK KONG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| REALITY ENTERPRISE LIMITED | Private company limited by shares | Live |
| GHG ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| NATURAL RESOURCES & ENERGY LIMITED | Private company limited by shares | Dissolved |
| FIN ENTERPRISE LIMITED | Private company limited by shares | Live |
| Zeapier Enterprise Limited | Private company limited by shares | Live |
| ENVY LIMITED | Private company limited by shares | Live |
| RAYTECH ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 28-Oct-2015 |
| ENECORE CARBON LIMITED | Private company limited by shares | Live |
| CAPITAL HARVEST ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| KIU FOOK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Sunvast Environmental Technology Limited | Private company limited by shares | Live |
| OMNI ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR CHAMPION ENGINEERING LIMITED | Private company limited by shares | Live |
| WTK ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| ENGINEERING GEOLOGY & GEOTECHNICS CONSULTANCY LIMITED | Private company limited by shares | Live |
| FLYBEST ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CAPITAL RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GEARFUN ENTERPRISES CO., LIMITED | Private company limited by shares | Dissolved |
| KIN SUM ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| WAN FAT ENGINEERING & DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| APM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ENERGY HONG KONG LIMITED | Private company limited by shares | Dissolved |
| ENERTECH HONG KONG LIMITED | Private company limited by shares | Dissolved |
| ALL SET ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| DH ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| YAN WING (HONG KONG) ENVIRONMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| i. Mac Enterprise Limited | Private company limited by shares | Live |
| CHUEN SUN ENGINEERING LIMITED | Private company limited by shares | Live |
| YAT SHENG ENGINEERING LIMITED | Private company limited by shares | Live |
| ASIAN ENVIRONMENTAL MINERALS (AEM) LIMITED | Private company limited by shares | Live |
| Envoy HK Limited | Private company limited by shares | Dissolved |
| SHUI WAI CONSTRUCTION ENGINEERING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| RAISE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GRAND ENTERPRISE (ASIA) LIMITED | Private company limited by shares | Live |
| Pil Tech Engineering Limited | Private company limited by shares | Dissolved |
| ENGLOWAY DYNATROL SYSTEMS HK LIMITED | Private company limited by shares | Dissolved |
| ASIA GULF ENERGY LIMITED | Private company limited by shares | Dissolved |
| GROUP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD SKY ENGINEERING LIMITED | Private company limited by shares | Live |
| FULL DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER ENGINEERING LIMITED | Private company limited by shares | Live |
| KAMKOFO ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CAPILION ENERGY LIMITED | Private company limited by shares | Dissolved |
| OCEAN LINK ENTERPRISE LIMITED | Private company limited by shares | Live |
| ECO ENGINEERING LIMITED | Private company limited by shares | Live |
| GRANDSON ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ALBION GREEN ENERGIES LIMITED | Private company limited by shares | Dissolved |
| LUCKY SKY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| e Solution Engineering Limited | Private company limited by shares | Live |
| LINK ENERGY LIMITED | Private company limited by shares | Live |
| GLOBAL ENERGY RESOURCES LIMITED | Private company limited by shares | Dissolved |
| TIM WAI ENVIRONMENTAL POWER ENERGY CO., LIMITED | Private company limited by shares | Dissolved |
| AJC ENTERPRISES LIMITED | Private company limited by shares | Live |
| ETERNAL SENSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINBEST ENGINEERING LIMITED | Private company limited by shares | Live |
| HO KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENGLAND GARDEN HOME INTERNATIONAL LANDSCAPE DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| LAP KEI LEADER ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| WO TIN ENGINEERING LIMITED | Private company limited by shares | Live |
| JINAN QINGQI MULAN ENGINE TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL CONSTRUCTION ENGINEERING (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ENRICH H.K. INVESTMENTS LIMITED | Private company limited by shares | Live |
| ENTRY GLOBAL LIMITED | Private company limited by shares | Live |
| EBS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT RICH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MANDELEC M & E ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREEN ENVIRONMENT TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ENERGY ASSOCIATES (ASIA) LIMITED | Private company limited by shares | Live |
| 3D ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| WAI LEUNG TRANSPORTATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WESTERN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KMC Enterprises Limited | Private company limited by shares | Dissolved |
| COMPASS ENTERPRISE LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Mar-2009 |
| MANBON ENTERPRISES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| GIVE FINE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GERMANY HAIDEMAN INTERNATIONAL ENGINE GROUP LIMITED | Private company limited by shares | Dissolved |
| NORDKAPP ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CHINA WIND ENERGY LIMITED | Private company limited by shares | Live |
| ENERGEX LIMITED | Private company limited by shares | Dissolved |
| BEST ENJOY (HK) GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| NICTER ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SOOSAN SOCKS ENGINEERING HK LIMITED | Private company limited by shares | Live |
| B I D SPORTS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SURGE ENTERPRISE LIMITED | Private company limited by shares | Live |
| NIKKA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAH TAK MARINE ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| FLOURISHING ENTERPRISES LIMITED | Private company limited by shares | Live |