Management Board President of the Board, Executive Director Aleksander Umiński Vice President, Commercial Director Sławomir Sieradzki Vice President, Technical Director Sławomir Chomiuk Vice President of the Board, Director of the General Contracting Department Tomasz Kopiec 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 Agnieszka Raczewska-Bieleń Jan Krzemiński