| ACM CERTIFICATION LIMITED | Private company limited by shares | Live |
| DW CERTIFICATION LIMITED | Private company limited by shares | Live |
| TUV Certification Limited | Private company limited by shares | Live |
| YES CERTIFICATION LIMITED | Private company limited by shares | Live |
| ETC CERTIFICATION LIMITED | Private company limited by shares | Live |
| IMS CERTIFICATION LIMITED | Private company limited by shares | Live |
| CCC Certification Limited | Private company limited by shares | Live |
| VOE Certification Limited | Private company limited by shares | Live |
| ABC Certification Limited | Private company limited by shares | Live |
| AMERICAN INTERNATIONAL CERTIFICATION ASSOCIATION OF HUMAN RESOURCES LIMITED | Private company limited by shares | Dissolved |
| AVALON CERTIFICATION LIMITED | Private company limited by shares | Dissolved |
| AVALON CERTIFICATION LIMITED | Private company limited by shares | Live |
| China Enterprise Brand Honorary Certification Supervision Association Limited | Private company limited by shares | Live |
| CHINA YOGIS REGISTRATION AND CERTIFICATION AUTHORITY LIMITED | Private company limited by shares | Live |
| CHINA DIGITAL CERTIFICATION LIMITED | Private company limited by shares | Dissolved |
| Colombian Emerald Certification Limited | Private company limited by shares | Live |
| E-UNION STANDARD CERTIFICATION LIMITED | | Live |
| DELTA TESTING & CERTIFICATION (HK) LIMITED | Private company limited by shares | Live |
| Hong Kong United Certification Co., Limited | | Live |
| Global Investment Industry Licence Certification Association Limited | Private company limited by shares | Live |
| Asian Institute of Testing and Certification Academy of Sciences Limited | Company limited by guarantee | Live |
| ASIA CULTURAL RELICS INSTITUTE INSPECTION AND CERTIFICATION LIMITED | Private company limited by shares | Live |
| LOYAL TIME INTERNATIONAL STANDARD CERTIFICATION LIMITED | Private company limited by shares | Dissolved |
| STANDARD INTERNATIONAL INSPECTION REGISTRATION & CERTIFICATION LIMITED | Private company limited by shares | Live |
| HK CENTURY INT'L EDUCATION GROUP CERTIFICATION LIMITED | Private company limited by shares | Live |
| SSBW INT'L MANAGEMENT CERTIFICATION LIMITED | Private company limited by shares | Dissolved |
| LO YU SAN ASSETS PROTECTION PLANNER CERTIFICATION CO., LIMITED | Private company limited by shares | Live |
| Absolute Quality Certification Limited | Private company limited by shares | Live |
| Overseas Marine Certification Services (OMCS CLASS) Limited | Private company limited by shares | Live |
| Safety Standard Testing and Certification Company Limited | Private company limited by shares | Dissolved |
| SOLA TESTING (CERTIFICATION) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNITED NATIONS CERTIFICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| ISO Certifications Limited | Private company limited by shares | Dissolved |
| GREATER CHINA CERTIFICATIONS LIMITED | Private company limited by shares | Live |
| Nutek Certifications Limited | Private company limited by shares | Live |