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| GMM Trade & Engineering Limited | Private company limited by shares | Live |
| BEST VIEW CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
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| Wing Ming Engineering & Enterprises Company Limited | Private company limited by shares | Live |
| Twinkle Engineering Company Limited | Private company limited by shares | Live |
| A&B Engineering Limited | Private company limited by shares | Live |
| J & K CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| T&F Design & Engineering Limited | Private company limited by shares | Live |
| PACIFIC OCEAN MARINE AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
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| T&S ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
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| RUI JIAN CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
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| CHUNG KONG E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| WUI KEI ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| HK Automation Engineering Limited | Private company limited by shares | Live |
| WIN WAY ENGINEERING DESIGN LIMITED | Private company limited by shares | Live |
| HONNEX ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHANNEL ENGINEERING LIMITED | Private company limited by shares | Live |
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| MING FAI OCEAN ENGINEERING GROUP LIMITED | Private company limited by shares | Live |
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| Manpower Engineering (Hong Kong) Limited | Private company limited by shares | Live |
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| Yau Kee Engineering Company Limited | Private company limited by shares | Live |
| GLOBAL ENGINEERING INVESTMENT SERVICE LIMITED | Private company limited by shares | Live |
| SUNLION METALS ENGINEERING CO., LIMITED | Private company limited by shares | Live |
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| ON KEE MACHINERY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
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| FORTUNE SYSTEM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| AMPLE CHINA ENGINEERING LIMITED | Private company limited by shares | Live |
| TRILLION WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| FORTUNE SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| SMART SUCCESS ENGINEERING LIMITED | Private company limited by shares | Live |
| Koon Yat Engineering Limited | Private company limited by shares | Live |
| HUAEN ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CFB Engineering Limited | Private company limited by shares | Live |
| OPAK Engineering Limited | Private company limited by shares | Live |
| KIM HO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Everwin E&M Engineering Limited | Private company limited by shares | Live |
| ROCK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FLOURISH ENGINEERING LIMITED | Private company limited by shares | Live |
| Decocrete Engineering Limited | Private company limited by shares | Live |
| DIAMOND ACE ENGINEERING LIMITED | Private company limited by shares | Live |
| SYT AIR-CON ENGINEERING LIMITED | Private company limited by shares | Live |
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| S&H RAIL ENGINEERING & CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
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