Ark-byroo oy is a limited company based in Helsinki, registered in 1998. Public buyers bought 1,3 M€ from it in 2022–2026; the largest buyer is Kaupunkiympäristön Toimiala, Helsinki (Helsinki). It has won 3 public contracts in EU procurement notices. Latest Trade Register entry: line of business changed, 10.7.2026.
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.
Sales to public buyers
Largest buyers
Trade Register events
- Line of business changed
- Change of CEO
Public contracts won
- JÄLKI-ILMOITUS: Päiväkoti Aleksin, daghemmet Alexia, kaivausten arkeologian asiantuntija (arkeologinen valvontakonsultti)Helsingin kaupunki, kaupunkiympäristön toimiala190 t€
- JÄLKI-ILMOITUS Arkeologiset tutkimuksetTurun kaupunki, Turun Vesihuolto Oy4,2 M€
- TARJOUSPYYNTÖ: Maankäytön suunnittelun ja infran asiantuntijapalveluiden puitesopimusHämeenlinnan kaupunki2,5 M€
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