| CM0002 | Castco Certification Services Limited |
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| CM0003 | Minsen Certification (Asia) Limited |
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| CM0004 | Fugro Certification Services Limited |
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| CM0005 | Bureau Veritas Certification Hong Kong Ltd |
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| CM0006 | SGS Hong Kong Ltd |
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| CM0007 | DNV Business Assurance Ltd |
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| CM0009 | Green Council |
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| CM0010 | N. Law & Associates Company Limited |
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| CM0013 | Hong Kong Metropolitan University |
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| CM0015 | Lee Kee Group |
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| CM0019 | Fraser Professional Development Academy Ltd |
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| CM0020 | 广东省产品认证服务协会 |
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| CM0021 | Prosper Contractor Limited |
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| CM0022 | Mindset Consulting Limited |
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| CM0023 | 深圳職業技術大學碳中和研究院 |
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| CM0024 | Orientfunds Precast LTD |