Proval Oy
OYDissolvedY-tunnus 2570714-1Suonionkatu 1B-164, 00530 HelsinkiEngineering activities and related technical consultancy· NACE 7112Est. 2013 · 12 years old— employees
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Proval Oy is a Finnish OY based in Helsinki, operating in the Engineering activities and related technical consultancy sector. Incorporated in 2013, the company reported revenue of 0 € in its latest annual filing.
In its most recent annual report (2025), Proval Oy reported revenue of 0 €. The figures on this page draw on 5 annual filings covering 2020 to 2025. The bottom line showed a break-even result.