Corporate governance

Mantas Mikalajūnas has served as a Member of the Management Board of AB Ignitis gamyba since 14 February 2023 and as Chair of the Management Board since 27 April 2026.

In addition, Mantas Mikalajūnas is Head of Regulated Activities at Ignitis Group. He is a Member of the Management Boards of AB Ignitis Group, UAB Vilniaus kogeneracinė jėgainė and UAB Kauno kogeneracinė jėgainė, and a Member of the Supervisory Board of UAB Ignitis.

With nearly 20 years of experience in the energy sector, Mantas began his career at Lietuvos dujos before spending a year and a half at an energy group in Germany. After returning to Lithuania, he held a number of strategic roles at Lietuvos dujos and was part of the management team responsible for investor relations, engagement with public authorities and the regulator, and the integration of Lietuvos dujos into Lietuvos energija, now Ignitis Group. Before becoming Head of Business Development at Ignitis Group, he served as CEO of Lietuvos dujų tiekimas, later renamed Lietuvos energijos tiekimas.

Mantas Mikalajūnas holds a Master’s degree in Business Administration and Management from Vilnius University.

Edvardas Jatautas has served as a Member of the Management Board of AB Ignitis gamyba since 14 February 2023. He is an independent Board Member whose area of expertise is financial management. His current term of office runs until 14 February 2027.

With 20 years of experience in business, finance and investment project management, Edvardas Jatautas currently leads companies he founded that operate in the United States and the Baltic States and specialise in business process optimisation, systems integration and business consulting. Their clients include the U.S. Federal Law Enforcement Training Centers, the United States Senate, as well as companies in the telecommunications, finance and logistics sectors.

At his primary workplace, Addendum Group Inc., Edvardas Jatautas serves as President. He is also Director of UAB Addendum Solutions, CEO of UAB Addendum Pro and a Member of the Management Board of OÜ Addendum EE. Since 2013, he has been a member of the Baltic Institute of Corporate Governance (BICG).

Edvardas Jatautas holds a Master’s degree in Engineering Informatics from Vilnius Gediminas Technical University and a Master’s degree in Management from ISM University of Management and Economics. He has also studied at Harvard Business School.

Vytenis Koryzna has served as a Member of the Management Board of AB Ignitis gamyba since 2 April 2026.

In addition, Vytenis Koryzna is Head of Commercial Activities at Ignitis Group. He is a Member of the Management Boards of AB Ignitis Group and UAB Ignitis renewables, as well as a Member and Chair of the Management Board of UAB Ignitis.

Vytenis Koryzna has more than ten years of experience in renewable energy and strategic leadership, as well as in developing business models for energy management, supply and generation, including solar energy, battery energy storage systems and electric vehicle charging solutions.

Previously, Vytenis Koryzna headed Detra Solar, a company providing technical project development and consulting services to renewable energy developers worldwide. Prior to that, he led the energy solutions company Enefit Lietuva, where he strengthened the company’s market position and introduced innovative energy solutions for businesses and households.

Vytenis Koryzna holds a Master’s degree in Business Administration and Management from the BMI Institute and a Master’s degree in International Business from Vilnius University.

Mindaugas Šeštokas has served as a Member of the Management Board of AB Ignitis gamyba since 14 February 2023. He is an independent Board Member whose area of expertise is organisational development. His current term of office runs until 14 February 2027.

Mindaugas Šeštokas is an experienced business management professional who has spent the past 17 years working for the international Kitron Group. He currently serves as Vice President for Central and Eastern Europe at Kitron ASA.

He is also a Member of the Management Board of UAB Kitron, Head of UAB Kitron Real Estate and a Member of the Management Board of Kitron Sp. z o.o.

Mindaugas Šeštokas holds a Master’s degree in Business Administration from Vytautas Magnus University.

Vilmantas Vitkauskas has served as a Member of the Management Board of AB Ignitis gamyba since 14 February 2023. He is a civil servant whose area of expertise is business continuity and security. His current term of office runs until 14 February 2027.

Vilmantas Vitkauskas has more than 25 years of experience in public service, NATO and Lithuania’s national defence system. Over the years, he has held various senior positions within NATO and Lithuania’s national defence structures and has also served as Adviser to the President of the Republic of Lithuania on national security matters.

He currently serves as Head of the National Crisis Management Centre at the Office of the Government of the Republic of Lithuania.

Vilmantas Vitkauskas holds a Bachelor’s degree in Political Science from Vytautas Magnus University and a Master’s degree in Law from the Law University of Lithuania.