Jonna Herranen Oy
OYActiveY-tunnus 1828305-3Karjatanhuanpolku 5B, 00920 HelsinkiOrganisation of conventions and trade shows· NACE 8230Est. 2003 · 23 years old2 employees
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Jonna Herranen Oy is a Finnish OY based in Helsinki, operating in the Organisation of conventions and trade shows sector. Incorporated in 2003, the company has 2 employees and reported revenue of 4,8 t. € in its latest annual filing.
In its most recent annual report (2025), Jonna Herranen Oy reported revenue of 4,8 t. €, a decrease of 56% on the year before. The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net loss of 8,3 t. €, and the EBITDA margin stood at -210.5%.
At the end of 2025, equity financed 98% of the balance sheet, and current assets covered short-term debt 47.4 times.