IBI Cert certification body is a branch of the Business Improvement Institute d.o.o. which, since 2021, has been engaged in the certification of management systems, certification of processes, products, and services, as well as training and other activities that enable achieving, maintaining, and proving compliance.

IBI Cert conducts certification activities as an authorized partner of A Cube Tic Ltd, accredited by the UKAS accreditation body, and ISONIKE, accredited by the E.SY.D accreditation body for management systems.

IBI Cert certification body offers services for the certification of the following management systems:

- ISO 9001 Quality Management System;
- ISO 14001 Environmental Management System;
- ISO 45001 Occupational Health and Safety Management System;
- ISO 50001 Energy Management System;
- ISO 13485 Quality Management System for Medical Devices;
- ISO 27001 Information Security Management System;
- ISO 27701 Privacy Information Management System (PIMS);
- ISO 20000-1 IT Service Management System;
- ISO 22000 Food Safety Management System;
- ISO 22301 Business Continuity Management System;
- ISO 31000 Risk Management System;
- ISO 37001 Anti-Bribery Management System;
- ISO 44001 Collaborative Business Relationship Management System;
- EFfCI certification;
- EXCiPACT certification;
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