What is the Y-tunnus number of S. Semmelmayr Oy?

S. Semmelmayr Oy is registered with PRH / YTJ under Y-tunnus 0222835-9.

Who is the CEO of S. Semmelmayr Oy?

Sonja Roswitha Semmelmayr is Confidential Clerk of S. Semmelmayr Oy, in role since 2025.

Klaus Juhani Semmelmayr chairs the board of S. Semmelmayr Oy, in role since 2009.

S. Semmelmayr Oy's registered address is Astrakantie 11.

OYDissolved

Y-tunnus 0222835-9Astrakantie 11, 05200 RajamäkiPublic relations and communication activities · NACE 7330Est. 1973— employees

Actively employed in the business

Name	Role	Member since
Current (3)
SR Sonja Roswitha Semmelmayr Confidential Clerk	Confidential Clerk	2025
SH Seija Helena Semmelmayr Confidential Clerk	Confidential Clerk	2001
TS Thomas Sebastian Semmelmayr Chief Executive Officer	Chief Executive Officer	2009
Former (1)
EK Eeva Kaisa Semmelmayr Confidential Clerk	Confidential Clerk	2001 – 2022

Non-executive oversight

Name	Role	Member since
Current (1)
KJ Klaus Juhani Semmelmayr	Chairperson	2009

As of last annual report

No shareholder data available.

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