Business activity of Jan Olszewski (CEIDG)
Jan Olszewski runs a self-employed business under the name JAN OLSZEWSKI, which is registered in the Central Register and Information on Economic Activity (CEIDG). The business has been operating since 2025-05-01 and is registered at UL. MIESZCZAŃSKA 3161, PL-50-201, WROCŁAW. The main area of activity of Jan Olszewski is Other programming activities (primary PKD code: 62.10.B). Company is engaged in following activities: sound recording and music publishing activities. JAN OLSZEWSKI Tax Identification Number (NIP) code: 9731111658. JAN OLSZEWSKI REGON code: 54149080900000.Find other companies where the management team includes Jan Olszewski
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Source of information: State Enterprise Centre of Registers.