Siness Invest Oy is a limited company based in Lahti, registered in 2009. Its taxable income in 2024 was 2,7 M€ and its income taxes 535 t€. Public buyers bought 97 t€ from it in 2022–2025; the largest buyer is Museovirasto (Opetus- ja kulttuuriministeriön hallinnonala). Latest Trade Register entry: line of business changed, 1.5.2026.
Taxes
Measured by taxable income, Siness Invest Oy is in the top 10 % of the industry class other financial service activities, except insurance and pension funding n.e.c. (2749 companies with taxable income; median 21 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.
Sales to public buyers
Largest buyers
Trade Register events
- Line of business changed
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