Sisustusarkkitehdit Gullstén & Inkinen Oy is a limited company based in Helsinki, registered in 2012. Its taxable income in 2024 was 342 t€ and its income taxes 70 t€. Public buyers bought 157 t€ from it in 2022–2026; the largest buyer is Stara-liikelaitos, Helsinki (Helsinki).
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Taxes
Measured by taxable income, Sisustusarkkitehdit Gullstén & Inkinen Oy is in the top 10 % of the industry class interior design activities (155 companies with taxable income; median 8 135 €, 42 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.