Business activity of Karolina Sieraj (CEIDG)
Karolina Sieraj runs a self-employed business under the name KAROLINA SIERAJ NEW SPACE, which is registered in the Central Register and Information on Economic Activity (CEIDG). The business has been operating since 2025-11-10 and is registered at UL. STAROWIŚLNA 5/112, PL-03-193, WARSZAWA. The main area of activity of Karolina Sieraj is Intermediation service activities for real estate activities (primary PKD code: 68.31.Z). Company is engaged in following activities: other information service activities, buying and selling of own real estate, rental and operating of own or leased real estate, real estate valuation activities, property management services on a contractual basis and other. KAROLINA SIERAJ NEW SPACE Tax Identification Number (NIP) code: 1132336890. KAROLINA SIERAJ NEW SPACE REGON code: 54322273400000.Find other companies where the management team includes Karolina Sieraj
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Source of information: State Enterprise Centre of Registers.