Management Board President of the Board, Executive Director Aleksander Umiński Vice President, Commercial Director Sławomir Sieradzki Vice President of the Board, Director of the General Contracting Department Tomasz Kopiec Representative of the Management Board for the Stock Exchange Aleksander Nędzi Company Supervisory Board Chairman Of The Supervisory Board Sebastian Durek Deputy-Chairman Of The Supervisory Board Bogdan Serwatka Secretary Of The Supervisory Board Maciej Bałaziński Jan Krzemiński Katarzyna Knapik-Pacyga Michał Hulbój