What is the Y-tunnus number of Sedrock Oy?

Sedrock Oy is registered with PRH / YTJ under Y-tunnus 2595520-9.

What is the revenue of Sedrock Oy?

Sedrock Oy reported revenue of 3,9 milj. € in 2025.

Kari Seppo Juhani Kangas is the CEO of Sedrock Oy, in role since 2024.

Kari Seppo Juhani Kangas chairs the board of Sedrock Oy, in role since 2019.

Sedrock Oy's registered address is Satamakatu 17-E21.

OYActive

Y-tunnus 2595520-9Satamakatu 17E-1721, 33200 TampereAll other professional, scientific and technical activities n.e.c.· NACE 7499Est. 2014 · 12 years old— employees

Actively employed in the business

Name	Role	Member since
Current (1)
KS Kari Seppo Juhani Kangas Chief Executive Officer	Chief Executive Officer	2024

Former (9)


RP Reetta Punta Confidential Clerk	Confidential Clerk	2019 – 2022
KS Kalle Severi Saarimaa Chief Executive Officer	Chief Executive Officer	2023 – 2024
MJ Miikka Juha-Hermanni Hietala Audit	Audit	2020 – 2023
SS Suvi Sinikka Sell Confidential Clerk	Confidential Clerk	2020 – 2022
JV Jukka-Pekka Vihinen Audit	Audit	2014 – 2020
MS Mirja Sisko Helena Yli-Erkkilä Deputy Member	Deputy Member	2014 – 2021
KA Kari Ahti Tapani Liuska Chief Executive Officer	Chief Executive Officer	2020 – 2023
PJ Petra Johanna Vuorinen Confidential Clerk	Confidential Clerk	2019 – 2024
JA Jani Antero Laurikainen Confidential Clerk	Confidential Clerk	2022 – 2024

Non-executive oversight

Name	Role	Member since
Current (5)
NM Nella Maria Kangas Board of Directors	Board of Directors	2019
PM Pipsa Matilda Kangas Board of Directors	Board of Directors	2019
KS Kari Seppo Juhani Kangas Chairperson	Chairperson	2019
TI Timo Ilmo Leino Board of Directors	Board of Directors	2019
KM Kitta Marjaana Kangas Board of Directors	Board of Directors	2019

Former (3)


PP Peter Patrik Barkman Board of Directors	Board of Directors	2019 – 2019
AJ Arto Juhani Tiitinen Board of Directors	Board of Directors	2019 – 2021
KA Kari Ahti Tapani Liuska

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Tana Holding Oy	Company	100%	100%	2026

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