| Triumph Harvest Environmental Protection Investment Limited | Private company limited by shares | Live |
| Q&D ENTERPRISE LIMITED | Private company limited by shares | Live |
| SKY GLOBAL ENERGY LIMITED | Private company limited by shares | Live |
| NEW LINK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KONSON CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAN FAI ENGINEERING LIMITED | Private company limited by shares | Live |
| Hinta Engineering Limited | Private company limited by shares | Dissolved |
| ENVIROLYTE TECHNOLOGIES (CHINA HONG KONG) LIMITED | Private company limited by shares | Live Commenced dormancy on 20-May-2011 |
| D & B ENTERPRISE LIMITED | Private company limited by shares | Live |
| EASTERN GROUP ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEUK MING MOTOR ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MING HING ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Mar-2014 |
| PACIFIC NEW ENERGY LIMITED | Private company limited by shares | Dissolved |
| HOP TAI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FLYTEK ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| IMPERIAL POWER ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| STARWOOD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HAIER ENERGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Pegasus Social Enterprises Christian Limited | Private company limited by shares | Dissolved |
| CHUNG PO ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| OCEAN SKY ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOP ONE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EMCO ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINMARCH ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SALICENA ENGINEERING AND TRADING LIMITED | Private company limited by shares | Dissolved |
| WING MING CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELL CONCORD ENGINEERING LIMITED | Private company limited by shares | Live |
| YAN TAT ENGINEERING LIMITED | Private company limited by shares | Live |
| M Power Environmental Limited | Private company limited by shares | Live |
| ENGLAND DUODUOAI TEXTILE SCIENCE AND TECHNOLOGY (HOLDING) LIMITED | Private company limited by shares | Live |
| MORNING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| QUALITECH ENGINEERING LIMITED | Private company limited by shares | Live |
| ENURGON LIMITED | Private company limited by shares | Dissolved |
| AMBITION ENGINEERS COMPANY LIMITED | Private company limited by shares | Live |
| WILTECH ENGINEERING & CONSULTANCY CO. LIMITED | Private company limited by shares | Live |
| HWV ENVIRONMENTAL ART DESIGN LIMITED | Private company limited by shares | Dissolved |
| LONGWIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENTE (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| WIN ENTERPRISE LIMITED | Private company limited by shares | Live |
| VESTA ENERGY ASIA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIESIS SHIPPING ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CHUNTET ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| VICTORY TIME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| M & E ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ENSEMBLE ENTERPRISE LIMITED | Private company limited by shares | Live |
| ABLEMEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NEW CREATIVE ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| K & P Enterprise Limited | Private company limited by shares | Dissolved |
| SPEED ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| QUANTA E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI YIP ENVIRONMENTAL PROTECTION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ALAN ENVIRONMENTAL PROTECTION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TAI MING ENTERPRISES LIMITED | Private company limited by shares | Live |
| WAI HON E & M ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| DE YOUNG ENVIRONMENT SCIENCE & TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| PROFENVIRO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ENRICH (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WONDER ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ERV GROUP ENVIRONMENTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ULTRA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ECODE ENERGY LIMITED | Private company limited by shares | Dissolved |
| LONG SUCCESS ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WINGTEX ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HENRY ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| OCEAN ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GOLDWIN ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| GRAND SUCCESS ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| LONGWIN ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| DELTA ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| APOLLON ENERGY RESOURCES CO. LIMITED | Private company limited by shares | Dissolved |
| INNOVATION ENTERPRISE GROUP LIMITED | Private company limited by shares | Dissolved |
| MING KEI ENERGY RESOURCES INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| ART CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEAD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHI KIU ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONOURWAY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| POINT SKY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| REGENT E & M ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HEI LEE ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| SMART CROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| H.A.S. (A&E) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| RICHMOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| NICE DESIGN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JABSON QUALITY ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW ORIENTAL ENTREPRENEUR CENTURY FORUM LIMITED | Private company limited by shares | Live |
| JQL Landscape Workroom Int'l Environment Design Limited | Private company limited by shares | Live |
| FULL DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live Ceased dormancy on 22-Jan-2014 |
| DRAGON RICH ENGINEERING LIMITED | Private company limited by shares | Live |
| PACIFIC TOP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALL TOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA TEAM ENTERPRISE INVESTMENT LIMITED | Private company limited by shares | Live |
| SUN TRADE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| MORAL TEAM ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Promax Enterprises Limited | Private company limited by shares | Dissolved |
| HONEST SMART ENTERPRISE LIMITED | Private company limited by shares | Live |
| Pulse Energy (Hong Kong) Limited | Private company limited by shares | Dissolved |
| HERO TEAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GAINTEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AMERICA NEW ENERGY INVESTMENT LIMITED | Private company limited by shares | Dissolved |