What is the Y-tunnus number of Oy Tech Know Ltd?

Oy Tech Know Ltd is registered with PRH / YTJ under Y-tunnus 0786500-7.

What is the revenue of Oy Tech Know Ltd?

Oy Tech Know Ltd reported revenue of EUR 100K in 2025.

Oy Tech Know Ltd employs 1 people as of the latest annual report.

Kalle Peter Mika Härkönen is the CEO of Oy Tech Know Ltd, in role since 2025.

Oy Tech Know Ltd's registered address is Harjuviita 14-C24.

OYActive

Y-tunnus 0786500-7Harjuviita 14C-1424, 02110 EspooOther human health activities n.e.c.· NACE 8699Est. 1989 · 36 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (4)
BH Britta Helena Härkönen Deputy Member	Deputy Member	2017
MH Matti Heikki Aleksi Härkönen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2025
JA Jukka Antero Havaste Audit	Audit	2019
KP Kalle Peter Mika Härkönen Chief Executive Officer	Chief Executive Officer	2025
Former (1)
TA Tom Antero Turja Audit	Audit	2012 – 2019

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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