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Cityray Achieves ISO/IEC 27001 Certification from SGS

July 27, 2026

We are pleased to announce that we have awarded Cityray Technology (China) Ltd., a leading HR technology provider, ISO/IEC 27001 certification. ISO/IEC 27001 is the internationally recognized standard for information security management systems (ISMS). 


As organizations increasingly depend on cloud technologies to support critical business operations, service providers face growing expectations to demonstrate effective security governance and operational resilience. ISO/IEC 27001 certification provides independent validation that Cityray has established a robust framework for identifying, assessing and managing information security risks while supporting its long-term business objectives.

A commitment to information security and continual improvement


For cloud service providers, maintaining strong information security practices requires more than technical controls. It demands clear governance, well-defined processes and a culture of continual improvement.

By implementing ISO/IEC 27001, Cityray further enhanced its approach to managing information security across its operations. Through our independent third-party certification audit, Cityray was able to validate its existing practices, reinforce internal controls and demonstrate alignment with internationally recognized information security best practices.

A strong foundation for sustainable growth


Miranda Kwan, Director of Business Assurance, SGS in Hong Kong said, “As a people-oriented HR technology company with nearly 40 years of experience, Cityray's success has been built not only on innovation, but also on the trust of its customers, employees and stakeholders. Achieving ISO/IEC 27001 represents far more than introducing the implementation of a management system. It requires a shift in mindset, working practices and organizational culture, which makes this achievement particularly meaningful.

Lawrence Szeto, Director, Cityray Technology (China) Ltd. said, “Technology elevates human dignity."

Supporting confidence in cloud services

As businesses continue to move applications and workloads to cloud environments, security, reliability and resilience have become essential considerations when selecting service providers.

ISO/IEC 27001 helps organizations establish a structured approach to information security management by enabling them to:

  • Identify and address information security risks proactively 
  • Strengthen governance and operational controls 
  • Demonstrate alignment with customer and regulatory expectations 
  • Improve organizational resilience and business continuity 
  • Support sustainable business growth and digital transformation initiatives

About Cityray Technology (China) Ltd.


Cityray was founded in Hong Kong in 1987. An HR tech company, it has continuously innovated throughout past decades. With an awareness of data privacy and cybersecurity, it has established a dedicated information security structure to oversee ISMS for cloud applications.

Cityray’s core values of service, technology, experience, professionalism and sustainability drive its mission to serve people through technology. This commitment supports its vision of enhancing human capital.

About SGS

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability.

Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and a portfolio of trusted specialized brands, including Applied Technical Services, Brightsight, Bluesign and Nutrasource.

SGS is publicly traded on the SIX Swiss Exchange under the ticker symbol SGSN (ISIN CH1256740924, Reuters SGSN.S, Bloomberg SGSN SW).

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