About us OFFER PROJECTS / REALIZATIONS CERTIFICATES contact BCS Balcerzak, Holisz, Jaworski Sp. J. 09-407 Płock ul. Graniczna 29 tel / fax: 24 366 95 00 The company registered by the District Court for the capital city of St. Warsaw in Warsaw, XIV Commercial Division of the National Court Register NIP: 7743212200, KRS: 0000413390, REGON: 146040621 Bank account: Raiffeisen Bank Polska SA 57 1750 0012 0000 0000 2312 4847