What is the Y-tunnus number of Sinisaimaa Oy?

Sinisaimaa Oy is registered with PRH / YTJ under Y-tunnus 0970126-8.

What is the revenue of Sinisaimaa Oy?

Sinisaimaa Oy reported revenue of 13,8 t. € in 2025.

Katja Meri-Anna Antonoff is the CEO of Sinisaimaa Oy, in role since 2022.

Hannu Lauri Aleksi Jokela chairs the board of Sinisaimaa Oy.

Sinisaimaa Oy's registered address is Himalansaarentie 553.

OYActive

Y-tunnus 0970126-8Himalansaarentie 553, 52420 PellosniemiOther education n.e.c.· NACE 8559Est. 1994 · 32 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
SM Sanna Maaria Ajoudani Deputy Member	Deputy Member	1994
KM Katja Meri-Anna Antonoff Chief Executive Officer	Chief Executive Officer	2022

Former (1)


PL Pirjo Leena Jokela Chief Executive Officer	Chief Executive Officer	1994 – 2022

Non-executive oversight

Name	Role	Member since
Current (2)
HL Hannu Lauri Aleksi Jokela Chairperson	Chairperson	1994
KM Katja Meri-Anna Antonoff Board of Directors	Board of Directors	2022

Former (1)


PL Pirjo Leena Jokela Board of Directors	Board of Directors	1994 – 2022

As of last annual report

No shareholder data available.

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