Siivouspalvelu Hänninen Oy is a limited company based in Kotka, registered in 2014. Its taxable income in 2024 was 12 t€ and its income taxes 2 485 €. Public buyers bought 290 t€ from it in 2024–2026; the largest buyer is Tulli (Valtiovarainministeriön hallinnonala).
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Taxes
Measured by taxable income, Siivouspalvelu Hänninen Oy is in the upper half of the industry class general cleaning of buildings (671 companies with taxable income; median 10 t€).
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.