Business activity of Mariusz Siek (CEIDG)
Mariusz Siek runs a self-employed business under the name MARIUSZ SIEK PRO LINE, which is registered in the Central Register and Information on Economic Activity (CEIDG). The business has been operating since 2025-09-02 and is registered at UL. MARII KONOPNICKIEJ 19C, PL-37-420, RUDNIK NAD SANEM. The main area of activity of Mariusz Siek is Joinery installation (primary PKD code: 43.32.Z). MARIUSZ SIEK PRO LINE Tax Identification Number (NIP) code: 6020043866. MARIUSZ SIEK PRO LINE REGON code: 54261490000000.Find other companies where the management team includes Mariusz Siek
More information about MARIUSZ SIEK PRO LINE
Source of information: State Enterprise Centre of Registers.