Oy Proosa Ltd is a limited company based in Helsinki, registered in 1987. Its taxable income in 2024 was 290 t€ and its income taxes 59 t€.
Taxable income 2024290 t€
top quarter of its industry
Income taxes 202459 t€59 t€ in 2020–2024
In business39 yrsregistered 28.10.1987
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Taxes
Measured by taxable income, Oy Proosa Ltd is in the top quarter of the industry class other activities auxiliary to financial services, except insurance and pension funding (934 companies with taxable income; median 28 t€, 10 times the median).
Taxable income is the profit as calculated for taxation, not revenue. Public data from the Finnish Tax Administration; figures for 2025 are published in November 2026. Revenue, financial ratios and employee numbers are shown once the company has filed its financial statements digitally.