Holding authorities

Michał Tarnacki
Chief executive oficer

Polish entrepreneur, Chairman of the Board AL Petroholding B.V., young generation leader, author and co-author of many industry projects on the domestic market. He gained his experience in different sectors, often building the company from a scratch. He has been working in power engineering since 2016, his activities are being concentrated on the development of the Group and future possibilities of conquering other markets in Europe. He holds strong executive power in holding.


Eryk Kralski
Chief operating officer

Experienced manager in the energy sector, entrepreneur with years of experience. Involved in power engineering since 2007. Graduate of the best domestic economical schools. In the AL Petroholding Group he has been challenged with coordinating main commerce operations both in major entities as well as subsidiaries. He gained his experience in private power engineering companies and held internships in national corporations.


Linas Petravićius
Chief financial officer

Former worker of the national leading company in Lithuania. Financial security of the Group depends on his knowledge in the field of finance and economy. Graduate of the Vilnius University Economy Department.


Milan de Vries
Chief marketing officer

Marketing expert. Higher education – marketing. Person responsible for coordinating the PR departments of all entities of the holding. Marketing campaigns of all entities of the holding are being established based on his experience in the business and knowledge in effective marketing. He provided his career in many key Dutch companies.


Karlis Marsaras
Chief technology officer

The usage of the newest technologies in modern business are his domain. He effectively supervises the validity of the chain supply and logistics. Experience and IT education are the key elements to maintain proper organisation and the IT Group management.