Business activity of Stefan Kostyk (CEIDG)
Stefan Kostyk runs a self-employed business under the name STEFAN KOSTYK, which is registered in the Central Register and Information on Economic Activity (CEIDG). The business has been operating since 2026-02-02 and is registered at UL. ALEJA LEGIONÓW 1A, PL-34-300, ŻYWIEC. The main area of activity of Stefan Kostyk is Other programming activities (primary PKD code: 62.10.B). STEFAN KOSTYK Tax Identification Number (NIP) code: 5532603463. STEFAN KOSTYK REGON code: 54386518800000.Find other companies where the management team includes Stefan Kostyk
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Source of information: State Enterprise Centre of Registers.