| HK ENGLAND MIKA LIMITED | Private company limited by shares | Live |
| WAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA ENERGY AND MINING LIMITED | Private company limited by shares | Live |
| ENOCH MANUFACTORY LIMITED | Private company limited by shares | Live |
| CHONG KUI MARINE ENGINE LIMITED | Private company limited by shares | Live |
| KONG SURPLUS ENTERPRISE LIMITED | Private company limited by shares | Live |
| MORAL LUCK ENTERPRISE LIMITED | Private company limited by shares | Live |
| EAST CONCORD ENTERPRISES LIMITED | Private company limited by shares | Live |
| STAR OCEAN ENTERPRISE LIMITED | Private company limited by shares | Live |
| GAIN FAME ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GREEN FORCE ENVIRONMENT LIMITED | Private company limited by shares | Live |
| HONOR CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENJOYMENT TREASURE INVESTMENT LIMITED | Private company limited by shares | Live |
| ROHS ENERGY HOLDING LIMITED | Private company limited by shares | Dissolved |
| TAI YE DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| MING FAI GAS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAH KIN ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD CAPITAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOPSIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| CHUNG WAH - SUN WING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Innovative Engineering Solution Limited | Private company limited by shares | Live |
| WAI WING MACHINERY ENGINEERING LIMITED | Private company limited by shares | Live |
| Indo-Chine Energy Limited | Private company limited by shares | Dissolved |
| OCEAN ENTERPRISES (CHINA) LIMITED | Private company limited by shares | Live |
| DONGJIANG ENVIRONMENTAL (HK) CO., LIMITED | Private company limited by shares | Live |
| A&D ENTERPRISE LIMITED | Private company limited by shares | Live |
| GLOBALTECH ENVIRONMENTAL LIMITED | Private company limited by shares | Dissolved |
| R&S ENTERPRISE LIMITED | Private company limited by shares | Live |
| AOA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HI-HONE ENTERPRISES LIMITED | Private company limited by shares | Live |
| CAPITAL FULL ENTERPRISES LIMITED | Private company limited by shares | Live |
| LAOBAN ELECTRIC APPLIANCE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| LEEMANN ENVIRO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| DICKSON DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| ENHO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ENERGY EQUITY LIMITED | Private company limited by shares | Dissolved |
| Venture Nations Engineering Company Limited | Private company limited by shares | Live |
| EVER GAIN AIR CONDITION ENGINEERING LIMITED | Private company limited by shares | Live |
| NOVAE ENERGIES HK LIMITED | Private company limited by shares | Dissolved |
| TOP SURPLUS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| FOCUS ENGINEERING MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| LUCK POWER CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GOLD GREEN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| FLYING DRAGON ENTERPRISES LIMITED | Private company limited by shares | Live |
| KAI TSUEN MARBLE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENVIROCAIR INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| sunArt Entertainment Limited | Private company limited by shares | Dissolved |
| SILVERY RENEWABLE ENERGY CO., LIMITED | Private company limited by shares | Live |
| ENTERICH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CONWAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| GOLDFAME TRADING ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNI-ASIA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TAO KEE CONSTRUCTION & ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| TOP SEA ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RICH CHOICE ENTERPRISE LIMITED | Private company limited by shares | Live |
| MILLENIUM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LODCO ENGINEERING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| C & L ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| MAN PUI KEE ENGINEERING LIMITED | Private company limited by shares | Live |
| TAGGO ENTERPRISES LIMITED | Private company limited by shares | Live |
| R & A ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| D & Y ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENCODE CLOTHING LIMITED | Private company limited by shares | Live |
| GENERAL CAPITAL ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ELIM ENVIRONMENT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| POWER ON ENGINEERING LIMITED | Private company limited by shares | Live |
| JAPAN LEARNING ENGINE (INT'L) CO., LIMITED | Private company limited by shares | Dissolved |
| CREATIVE ENGINEERING LIMITED | Private company limited by shares | Live |
| LONGSHAN ENVIRONMENTAL PROTECTION (HK) LIMITED | Private company limited by shares | Live |
| WING KEY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WIN CONCEPT ENGINEERING LIMITED | Private company limited by shares | Live |
| SURE WELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HAPPY SMART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HAPPY STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALLIED TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| SUPER RISE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MERIT SMART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| MEGA MAX ENGINEERING LIMITED | Private company limited by shares | Live |
| HARVEST FAIR ENVIRONMENTAL PROTECTION AND INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINESE FARMER ENTERPRISE FEDERATION LIMITED | Private company limited by shares | Dissolved |
| ENGGTECH PUMPING & ENGINEERING LIMITED | Private company limited by shares | Live |
| WAN CHUNG CONSTRUCTION ENGINEERING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| BOB ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ENERGIES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TFE ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER PEAK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| FANCY NATION ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| YU TAI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ONRICH PRODUCTS & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ENDLESS LIMITED | Private company limited by shares | Live |
| DSC DESIGN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIME FOR ELEGANCE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| GK ENTERPRISE LIMITED | Private company limited by shares | Live |
| YAU HING ENGINEERING CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WING TAK AIR-CONDITION ENG. LIMITED | Private company limited by shares | Dissolved |
| AJB ENTERPRISES LIMITED | Private company limited by shares | Live |
| FORTUNE ICON ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| Techwin Engineering Company Limited | Private company limited by shares | Dissolved |
| CHINA ASIA ENVIRONMENTAL PROTECTION GROUP LIMITED | Private company limited by shares | Dissolved |
| SYSTEMATIC ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |