What is the Y-tunnus number of Summa Energy Projects Oy?

Summa Energy Projects Oy is registered with PRH / YTJ under Y-tunnus 2505801-4.

What is the revenue of Summa Energy Projects Oy?

Summa Energy Projects Oy reported revenue of 9,8 milj. € in 2024.

Summa Energy Projects Oy's registered address is Insinöörinkatu 7.

OYDissolved

Y-tunnus 2505801-4Insinöörinkatu 7, 50150 MikkeliMachining of metals· NACE 2553Est. 2012 · 13 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (1)
HK Hanna Katriina Kyrki Deputy Member	Deputy Member	2026

Former (4)


AA Auno Arvid Inkeröinen Audit	Audit	2012 – 2020
RT Raija Tuula Irene Pulkkinen Deputy auditor	Deputy auditor	2012 – 2020
AJ Antti Juhani Lilleberg Deputy Member	Deputy Member	2025 – 2026
JA Juho Aslak Johannes Himanen Audit	Audit	2020 – 2023

Non-executive oversight

Name	Role	Member since
Current (1)
KP Karl Petter Ruda Board of Directors	Board of Directors	2026

Former (14)


JP Jari Pentti Varjotie Chairperson	Chairperson	2012 – 2024
HK Hanna Katriina Kyrki Board of Directors	Board of Directors	2025 – 2025
JS Jussi Samuli Holopainen Chairperson	Chairperson	2025 – 2025
TJ Tommi Jukka Malinen Board of Directors	Board of Directors	2025 – 2025
AJ Antti Juhani Lilleberg Chairperson	Chairperson	2024 – 2025
JS Juha Sakari Vauhkonen Board of Directors	Board of Directors	2025 – 2025
JM Jussi-Pekka Mälkiä Board of Directors	Board of Directors	2024 – 2025
KM Kirsi Maaria Suopelto Board of Directors	Board of Directors	2024 – 2024
VW Ville Waltteri Jussila Board of Directors	Board of Directors	2025 – 2025
RT Risto Tapio Takkala Board of Directors	Board of Directors	2025 – 2025
KA Kai Anders Pischow Board of Directors	Board of Directors	2012 – 2024
TM Tom Mikael Bergström Board of Directors	Board of Directors	2022 – 2025
OS Olli Sakari Saarniaho Board of Directors	Board of Directors	2012 – 2022
RT Reino Timo Juhani Huttunen Board of Directors	Board of Directors	2025 – 2026

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Summa Defence Oyj	Company	100%	100%	2026

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