What is the Y-tunnus number of Open-Xchange Oy?

Open-Xchange Oy is registered with PRH / YTJ under Y-tunnus 2403652-6.

What is the revenue of Open-Xchange Oy?

Open-Xchange Oy reported revenue of EUR 1,5M in 2025.

Open-Xchange Oy employs 8 people as of the latest annual report.

Monika Schroeder is Confidential Clerk of Open-Xchange Oy, in role since 2016.

Dirk Valbert chairs the board of Open-Xchange Oy, in role since 2020.

Open-Xchange Oy's registered address is Lars Sonckin Kaari 10.

OYActive

Y-tunnus 2403652-6Lars Sonckin Kaari 10, 02600 EspooComputer programming activities · NACE 6210Est. 20118 employeeswww.open-xchange.com

Actively employed in the business

Name	Role	Member since
Current (3)
JE Juhani Eerik Loukusa Audit	Audit	2013
TP Timo Pekka Sirainen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2018
CM Clemens Manuel Engel Chief Executive Officer	Chief Executive Officer	2025
Former (4)
MS Monika Schroeder Confidential Clerk	Confidential Clerk	2016 – 2025
CJ Carsten Johann Dirks Chief Executive Officer	Chief Executive Officer	2018 – 2021
JC Jenni Carolina Hattukangas-Velling Confidential Clerk	Confidential Clerk	2022 – 2025
SM Stephan Martin Chief Executive Officer	Chief Executive Officer	2021 – 2025

Non-executive oversight

As of last annual report

No shareholder data available.

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