Arkkitehtitoimisto Hannu Jaakkola Oy is a limited company based in Helsinki, registered in 1986. Public buyers bought 17 t€ from it in 2022–2024; the largest buyer is Rikosseuraamuslaitos (Oikeusministeriön hallinnonala).
In business40 yrsregistered 29.5.1986
Sales to public buyers17 t€2022–2024
Helsinki: 329 new companies in 30 days
- Mixedtape Group OyRuokaravintolat
- Bella Creative OyMuu esittävä taide
- LHT Solutions OyPuhelinpalvelukeskusten toiminta
Try for free
Get your area's new companies by email every morning. 14 days, no card needed.
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.