| WS AIR CONDITIONING & ELECTRICAL ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| BRIGHT ENVIRONMENT LIMITED | Private company limited by shares | Live |
| BURST ENERGY LIMITED | Private company limited by shares | Live |
| WELL ENERGY LIMITED | Private company limited by shares | Live |
| ENRICH PROSPER LIMITED | Private company limited by shares | Live |
| AIFDW NEW ENERGY COMPANY LIMITED | Private company limited by shares | Live |
| Wai Pak E&M Engineering Company Limited | Private company limited by shares | Live |
| Trendwell Engineering Company Limited | Private company limited by shares | Live |
| GZD Entertainment Limited | Private company limited by shares | Live |
| B & A Engineering Limited | Private company limited by shares | Live |
| Asia Rich Metal Engineering Limited | Private company limited by shares | Live |
| Premium Discovery Enterprise Limited | Private company limited by shares | Live |
| LIKE FACTORY ENGINEERING LIMITED | Private company limited by shares | Live |
| WFD ENTERPRISE LIMITED | Private company limited by shares | Live |
| ENSO Limited | Private company limited by shares | Live |
| Royal Century Engineering Limited | Private company limited by shares | Live |
| JR ENERGY (AISA) LIMITED | Private company limited by shares | Live |
| H H ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BOND ENTERPRISES ASIA LIMITED | Private company limited by shares | Live |
| B & I ENTERPRISES LIMITED | Private company limited by shares | Live |
| Maying Energy Limited | Private company limited by shares | Live |
| K And D Enterprise Limited | Private company limited by shares | Live |
| TSV ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNNIC CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SUNNY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| Rui Jie Enterprise Company Limited | Private company limited by shares | Live |
| LOK SHENG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELL POINT ENTERPRISE LIMITED | Private company limited by shares | Live |
| GRAND TEAM ENTERPRISES LIMITED | Private company limited by shares | Live |
| China Environmental Utilities Group Co., Limited | Private company limited by shares | Live |
| YUQUN ENTITY LIMITED | Private company limited by shares | Live |
| HONGKONG ENNEAS ORGANIC FERTILIER LIMITED | Private company limited by shares | Dissolved |
| CANJIAN ENTITY LIMITED | Private company limited by shares | Live |
| PUI MING ENTITY LIMITED | Private company limited by shares | Live |
| WAN WUI ENTITY LIMITED | Private company limited by shares | Live |
| Min Kee Engineering Limited | Private company limited by shares | Live |
| ENYX LIMITED | Private company limited by shares | Live |
| NEW TEAM ENTERPRISE LIMITED | Private company limited by shares | Live |
| Lee Bin Kee Engineering Limited | Private company limited by shares | Live |
| KK ENGINEERING INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| J&R Engineering Co. Limited | Private company limited by shares | Live |
| VICTORY ENVIRONMENT LIMITED | Private company limited by shares | Live |
| VARDA ENGINEERING LIMITED | Private company limited by shares | Live |
| PRANA NEW ENERGY LIMITED | Private company limited by shares | Live |
| AYC ENGINEERING LIMITED | Private company limited by shares | Live |
| ENERGY EXPRESS LIMITED | Private company limited by shares | Live |
| AZ Pro New Energy Co., Limited | Private company limited by shares | Live |
| Base Enrich Electronics (Hongkong) Limited | Private company limited by shares | Live |
| DATA ENERGY LIMITED | Private company limited by shares | Live |
| Barns Entertainment Limited | Private company limited by shares | Live |
| TAK FOOK ENTERPRISE LIMITED | Private company limited by shares | Live |
| CHAMP VIEW ENTERPRISE LIMITED | Private company limited by shares | Live |
| Smart Master Engineering Limited | Private company limited by shares | Live |
| GRAND SEA ENTERPRISES LIMITED | Private company limited by shares | Live |
| Elephant Entertainment Limited | Private company limited by shares | Live |
| Car Car Engineering Limited | Private company limited by shares | Live |
| 672 ENGINEERING LIMITED | Private company limited by shares | Live |
| Chanda Energy Co., Limited | Private company limited by shares | Live |
| Is Fun Electrical Engineering Company Limited | Private company limited by shares | Live |
| BUSY BEE DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| HK WEIYE ENGINEERING LIMITED | Private company limited by shares | Live |
| NGAI SI ENTERPRISE LIMITED | Private company limited by shares | Live |
| AM ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| EXCELLENT PLACE ENTERPRISES LIMITED | Private company limited by shares | Live |
| KALCO ENTERPRISES LIMITED | Private company limited by shares | Live |
| INVINITY ENERGY LIMITED | Private company limited by shares | Live |
| AKAshic Entertainment Limited | Private company limited by shares | Live |
| Entrepot Consulting Limited | Private company limited by shares | Live |
| CHAMPION TIME ENGINEERING LIMITED | Private company limited by shares | Live |
| Centillion Engineering Limited | Private company limited by shares | Live |
| NATURAL GRAND ENTERPRISE LIMITED | Private company limited by shares | Live |
| Tin Lee Metal Engineering Company Limited | Private company limited by shares | Live |
| ABLE GRAND ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH WEALTH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MAX NICE ENGINEERING LIMITED | Private company limited by shares | Live |
| MULTI-SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| YUAN MING GREEN ENERGY LIMITED | Private company limited by shares | Live |
| EE ENGINEERING LIMITED | Private company limited by shares | Live |
| WCG Enterprises Limited | Private company limited by shares | Live |
| HK ENZO TRADING LIMITED | Private company limited by shares | Live |
| S&K Engineering And Manufacturing Co., Limited | Private company limited by shares | Live |
| YUET TUNG ENGINEERING LIMITED | Private company limited by shares | Live |
| KINGSRICH ENTERPRISES LIMITED | Private company limited by shares | Live |
| Power Dragon Construction Engineering Limited | Private company limited by shares | Live |
| ENEO LIMITED | Private company limited by shares | Live |
| PAK LAM ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN CHOICE ENTERPRISES LIMITED | Private company limited by shares | Live |
| HUIFUYING ENTERPRISE LIMITED | Private company limited by shares | Live |
| Million Works Engineering Limited | Private company limited by shares | Live |
| FU TONG ENGINEERING & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ENVIRONMENTAL PROTECTION TECHNOLOGY (GAOZHOU) LIMITED | Private company limited by shares | Live |
| HK ENCI LIMITED | Private company limited by shares | Live |
| Wing Tai Engineering (Hong Kong) Limited | Private company limited by shares | Live |
| YUKSEN ENTERPRISE LIMITED | Private company limited by shares | Live |
| Peak Engineering Company Limited | Private company limited by shares | Live |
| Enlightenment Rich Limited | Private company limited by shares | Live |
| WINKA HYDRAULIC AND ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| KONWAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| BABY ENJOY CHILDREN'S INDUSTRY (HONG KONG) HOLDINGS LIMITED | Private company limited by shares | Live |
| JIN ENTERPRISE LIMITED | Private company limited by shares | Live |