Konstantinos Karachalios

Mr. Karachalios is the General Manager of Supply & Trading having joined HELLENiQ ENERGY in 2004.

Κωνσταντίνος Καραχάλιος
Supply & Trading General Manager

Resume

He holds a bachelor’s degree in Chemical Engineering from the University of Surrey, a master’s degree in Chemical Process Engineering from University College London, and an MBA in Finance from City University in London.

Having previously worked in the Finance and Consultancy sector, he joined the Group’s international Business Planning and Development team in 2004. He has held the positions of CEO of Group affiliates Jugopetrol (Montenegro) and OKTA (Republic of North Macedonia), Director of Strategic Planning and Business Development for Group Commercial Units, Finance Director for Refining, Supply and Trade as well as International Division Manager.

He has been the Supply & Trading General Manager since 2026 and is Chairman of the Board of Directors of EKO Serbia and EKO Bulgaria as well as Board Member in another three affiliates.

Learn more about HELLENiQ ENERGY

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Leadership Team

Board of Directors

The governance of HELLENiQ ENERGY is entrusted to an eleven-member Board of Directors with a tenure of three years.
Board of Directors

Corporate Governance

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Corporate Governance