ACI Profile

Accredited Certification International Limited (ACI) was established to assist industry and commerce in the development of management systems. ACI insists on the integrity of the certification process and operates in accordance with the international accreditation requirements illustrated in the applicable ISO/IEC guidance documents. Every application has to go through the same stringent process to ensure independence, ACI understands the importance of impartiality in carrying out its management system certification activities, manages conflict of interest and ensures the objectivity of its management system certification activities. ACI is offering its customers values, professionalism and integrity. In keeping pace with the worldwide direction and changing customer needs, ACI is relentless in exploring new opportunities to serve the market demand.

Organization & Management

ACI is a strong organization with headquarter located in Hong Kong. We are governed by the Governing Board comprising representatives from industrial, customer, academic and technical expert and lead by the Managing Director on the operation management level.

ACI organization is divided into several functional units. We adopt a multi-disciplinary approach in managing its services. Each unit assumes its respective responsibility and function in accordance with the organizational policies, objectives and procedures and facilities cross-divisional interfacing and support.

Mission & Vision

Our mission is to promote quality, environmental, occupational health and safety, customer complaints handling, and other recognized management systems in accordance with the applicable international standards; to assist industry and commerce to implement relevant management system and to deliver value added third party assessment. We aim to be the most competitive and the most productive service organization in the world. Our core competences in Certification are being continuously improved to be the best-in-class.

International Recognized Certification

ACI third party management system certification in ISO 9001, ISO 14001, ISO 45001 and ISO 50001 has been accredited by the Hong Kong Accreditation Service (HKAS) to a wide range of industrial sectors. Also, ACI achieved the International Accreditation Service (IAS) accreditation (U.S.A.) to certify companies to ISO 20000, ISO 22000, ISO 27001, ISO 41001, ISO 55001 and ISO 37001. The principal aim of accreditation is to upgrade the operational standard and performance of certification bodies so as to enhance the creditability of certification bodies and strengthen the confidence in certification. ACI is assessed regularly by accreditation bodies to ensure competence and compliance with the standards applied.


Accreditation helps users to identify reliable certification services providers.  You can find us accredited by HKAS at; and accredited by IAS at