Tennilän koulun osuuskunta is a cooperative based in Hollola, registered in 1999.
In business27 yrsregistered 1.3.1999
Taxes
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.