What is the Y-tunnus number of Arkkitehdit OK Oy?

Arkkitehdit OK Oy is registered with PRH / YTJ under Y-tunnus 0779406-9.

What is the revenue of Arkkitehdit OK Oy?

Arkkitehdit OK Oy reported revenue of EUR 303K in 2025.

Arkkitehdit OK Oy employs 2 people as of the latest annual report.

Osmo Tapani Karttunen is Chief Executive Officer of Arkkitehdit OK Oy, in role since 2015.

Arkkitehdit OK Oy's registered address is Kirkkokatu 8.

OYActive

Y-tunnus 0779406-9Kirkkokatu 8, 80100 JoensuuArchitectural activities · NACE 7111Est. 19902 employeeswww.arkkitehditok.fi

Actively employed in the business

Name	Role	Member since
Current (2)
OT Osmo Tapani Karttunen Chief Executive Officer	Chief Executive Officer	2015
OA Oskari Aku Karttunen Deputy Member	Deputy Member	2018
Former (1)
SA Seppo Antero Åkerlund Audit	Audit	2018 – 2023

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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