What is the Y-tunnus number of TEK Poseidon Oy?

TEK Poseidon Oy is registered with PRH / YTJ under Y-tunnus 2228887-7.

What is the revenue of TEK Poseidon Oy?

TEK Poseidon Oy reported revenue of EUR 115K in 2023.

Alexander Tysyachnikov chairs the board of TEK Poseidon Oy, in role since 2018.

TEK Poseidon Oy's registered address is Viipurinkatu 12-L29.

OYDissolved

Y-tunnus 2228887-7Viipurinkatu 12L-1229, 00510 HelsinkiSea and coastal freight water transport· NACE 5020Est. 2008 · 17 years old— employeeswww.tekposeidon.ru

Actively employed in the business

Name	Role	Member since
Current (2)
JV Jouni Vesa Juhani Vanhala Audit	Audit	2008
VI Vesa Ilmari Peltola Deputy auditor	Deputy auditor	2008
Former (2)
TS Tanja Saikkonen Chief Executive Officer	Chief Executive Officer	2021 – 2024
DT Dierk Tonnemacher Chief Executive Officer	Chief Executive Officer	2016 – 2021

Non-executive oversight

Name	Role	Member since
Current (1)
AT Alexander Tysyachnikov Chairperson	Chairperson	2018

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.