About us

VUJE has been a recognised power engineering company for 47 years.



With more than 47 years of successful operation, our company transformed itself from an employee to a shareholder structure comprising of Slovak investors and expanded its research activities to include engineering, design and technical activities.



VUJE’s greatest assets and productive capital are our employees, their education, knowledge and experience. In addition to quality, it is the uniqueness of solutions and services and differentiation from others that represent our main strengths. Our experience in research and development guarantees an advantage over others.

We have been in the market for 47 years

We continuously move forward

We think innovatively

We build on our experience

About us

We present ourselves as a market leader in the field of nuclear power engineering and services to support and operate the transmission and distribution systems. We implement comprehensive projects, in the form of turnkey deliveries, from initial documentation to final testing. Our company is a respected and recognised authority with a number of proven international successes. We are entering our fifth decade of providing services. Our long-term experience predetermines us to introduce innovative solutions.

Matej Korec, General Director

Board of Directors

Matej Korec

Member of the Board of Directors

Graduated from the University of Economics in Bratislava and from the University of Oxford where he studied international management. Joined the company as a financial specialist. He has served as a General Director since 2008, in this position he continues to build our company with the aim of establishing a foothold in the international markets.

Alexander Kšiňan

Vice-Chairman of the Board of Directors

Graduated from the University of Economics in Bratislava. He has worked in top management positions in power engineering, managed and coordinated the construction of electrical systems, working in Scandinavia, Iceland and Greenland. Since 2016, he has served as Head of the Electric Grid Control and Operation Support Division and as a Director of VUJE NORGE in Norway.

Adrian Kovalyk

Member of the Board of Directors

Graduated from Slovak University of Technology in Bratislava and studied at Danish Technical University in Lyngby. He joined the company in 2004 as design engineer of remote-controlled manipulators. Since 2008 he was in charge of projects in Ukraine and Russia. In 2017 he was appointed to lead the Division for Diagnostics of Nuclear Power Plants.

Andrej Žiarovský

Member of the Board of Directors

He graduated from the Faculty of Mechanical Engineering at the Slovak Technical University in Bratislava, specialising in thermal power engineering, and completed his MBA studies at the Prague International Business School. He has worked in top management positions and corporate structures of energy companies in Slovakia and the Czech Republic. Since 2022, he has been Director for Development and International Operations.

  • Zoltán Harsányi

    - Chairman of the Board of Directors

  • Matej Korec

    - General Director, General Director Department

  • Tomáš Kliment

    - Director of Nuclear Safety, Research and Development Division

  • Adrian Kovalyk

    - Director of Diagnostics of Nuclear Power Plants Division

  • Peter Uhlík

    - Director of Engineering Services and Implementation Division

  • Peter Drobný

    - Director of the NPP Staff Training and Education Centre Division

  • Marián Štubňa

    - Director of Radiation Safety, Nuclear Power Plants Decommissioning and RAW Management Division

  • Oto Schultz, Jr.

    - Director of the Information Technology Division

  • Ingrid Krajčovičová

    - Director of Economics and Finance Department

  • Alexander Kšiňan

    - Director of Electric Grid Control and Operation Support Division

  • Andrej Žiarovský

    - Director for Development and International Operations

  • Rastislav Lančarič

    - Director of Project Coordination Department

  • Pavel Ševera

    - Director of Preparation and Construction of New Nuclear Power Plants Division

Integrated management system

VUJE, has an established integrated management system which includes subsystems:

  • quality management system
  • nuclear safety management system
  • occupational health and safety management system
  • management system
  • environmental management system
  • quality management system for welding process

based on international standards ISO 9001, ISO 19443, ISO 45001, ISO 27001, ISO 14001, ISO 3834-2 and related national regulations aimed at improving the safety of nuclear facilities operation, the environmental protection as well as occupational health and safety. It also applies requirements and recommendations of IAEA.

Individual subsystems of the VUJE integrated management system were certified by company LRQA accordingly:

  • 1999 (quality management system)
  • 2003 (environmental management system)
  • 2009 (occupational health and safety management system)
  • 2021 (information security management system)
  • 2024 (nuclear safety management system)

The company Prvá Zváračská, a. s., certified in the year:

  • 2013 (quality management system for welding process)

To ensure sustainable development and competitiveness, VUJE management adopted and issued a policy for the area of quality, nuclear safety, occupational health & safety, information security, environment and quality of welding. All VUJE employees are obliged to become acquainted with the policy and apply it throughout the work.