Johannes Kostaja Oy
OYActiveY-tunnus 3461891-7D G 241, 00560 HelsinkiOther support activities to arts and performing arts· NACE 9039Est. 2024 · 2 years old0 employees
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Johannes Kostaja Oy is a Finnish OY based in Helsinki, operating in the Other support activities to arts and performing arts sector. Incorporated in 2024, the company has 0 employees and reported revenue of 0 € in its latest annual filing.
In its most recent annual report (2025), Johannes Kostaja Oy reported revenue of 0 €. The figures on this page draw on 2 annual filings covering 2024 to 2025. The bottom line showed a net loss of 4,1 t. €.
At the end of 2025, equity financed 16.3% of the balance sheet.