About Us

Quantum Consulting

About Us – Quantum Consulting

Andrej Androjna, MSc, MBA, has been working for more than 30 years in the field of complex project management, implementation and upgrade of maintenance processes, strategic planning and business development in the demanding areas of nuclear power, process industry, manufacturing and related services. He has extensive experience in working with domestic, European and US companies. As a systems engineer in maintenance, he was assigned to safety systems of a nuclear power plant and was involved in a maintenance optimisation project over several years, as well as in numerous outages and modifications at NPP Krško, including the replacement of the steam generators, where he managed all permanent modifications to the plant. He has received intensive additional training in modern maintenance concepts and methodologies in the EU and the USA. At NUMIP he participated in the development of services for complex maintenance projects and system installations in the nuclear power and process industries in the EU and the USA, and in parallel, he completed his MBA study at IEDC Bled and Master study with the thesis “Maintenance Outsourcing in Nuclear and Pharmaceutical Plants in Slovenia”. In 2017-2019, he renewed the maintenance process at DS Smith Slovenia and led the implementation of the SAP PM Module, a computerized maintenance management system.

Since 2019, he has been working independently as a Senior Asset Management Consultant. He also delivers lectures and workshops in the related topics.

In process reengineering, he is confronted with the need for systematic change management, and has therefore got certified as a Certified Change Management Practitioner through the US company Prosci, the world leader in this field. He promotes and assists management to give due consideration to this topic during implementation of change projects.

He continuously follows the development of the asset management and maintenance profession, receives additional training and participates in various international organisations. He has also participated in the preparation and translations of maintenance standards in the Slovenian Institute for Standardisation (SIST) and the European Committee for Standardisation (CEN).

He is a co-editor and a co-author of the first Slovenian book on Maintenance Management and is an author and co-author of numerous articles and conference papers in the subject field.



definition and set-up of a maintenance process, including CMMS

Luka Koper

support of the maintenance process upgrade


upgrade and centralisation of the maintenance process, adaptation of the CMMS

Salonit Anhovo

upgrade of maintenance process, adaptation of CMMS

Skupina HSE

consultancy in preparation for ISO 55001 certification


upgrade of the maintenance process, implementation of the CMMS


In April 2023, the Chamber of Commerce and Industry of Slovenia ranked the Maintenance Upgrade Project at Salonit Anhovo second among the projects in the field of management consulting and awarded it the FENIKS recognition for a particularly high-quality project in the field of management consulting for 2022. This was the first high ranking of a maintenance consulting project.

Feniks 2023 (pdf)


  • Chamber of Commerce and Industry of Slovenia, Association of Management Consulting of Slovenia
  • Slovenian Chamber of Engineers
  • Maintenance Society of Slovenia (DVS), WG on Asset Management
  • AMC – Asset Management Council, Australia
  • EFNMS – European Federation of National Maintenance Societies,
    • EMAC – European Maintenance Assessment Committee
    • EAMC – European Asset Management Committee
  • GFMAM – Global Forum on Maintenance and Asset Management, Canada
  • IAM – The Institute of Asset Management, United Kingdom
  • IIBA – International Institute of Business Analysis, Canada
  • SIST – Slovenian Institute for Standardization, TC/VZD (till 2023)
  • CEN – European Committee for Standardization, WG 15 (till 2023)


The AM Consulting Group was established to promote and implement the Asset Management concepts in Slovenia and in the region. It is constituted by seasoned experts in AM and complementary fields which enable the concept implementation in practice (Portfolio and Project Management, Risk Management, Operations and Maintenance Management, Finance, Process Digitalisation, BIM, mobility, etc.). Its members are actively involved in development of relevant international standards and in operation of Slovenian (SIST, DVS, DSAM, GZS, IZS), as well as international (CEN, GFMAM, EFNMS, ISEAM) institutions, in academic and professional sphere. The Group continuously upgrades good practices through training programmes, consulting and management of or participation in the implementation projects.

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