What is the Y-tunnus number of Loihde Advance Oy?

Loihde Advance Oy is registered with PRH / YTJ under Y-tunnus 1645592-3.

What is the revenue of Loihde Advance Oy?

Loihde Advance Oy reported revenue of 17,4 milj. € in 2025.

Loihde Advance Oy employs 108 people as of the latest annual report.

Samu Petteri Konttinen is the CEO of Loihde Advance Oy, in role since 2024.

Samu Petteri Konttinen chairs the board of Loihde Advance Oy, in role since 2021.

Loihde Advance Oy's registered address is Aleksanterinkatu 15-B.

OYActive

Y-tunnus 1645592-3Aleksanterinkatu 15B, 00100 HelsinkiComputer programming activities· NACE 6210Est. 2001 · 25 years old108 employeeswww.loihdeadvance.com

Actively employed in the business

Name	Role	Member since
Current (6)
JT Juha Tapio Meronen Confidential Clerk	Confidential Clerk	2025
AJ Antti Juhani Matikainen Confidential Clerk	Confidential Clerk	2025
EO Eero Olavi Puisto Confidential Clerk	Confidential Clerk	2023
SP Samu Petteri Konttinen Chief Executive Officer	Chief Executive Officer	2024
PA Petri Aimo Iisak Kokko Confidential Clerk	Confidential Clerk	2025
AJ Antti Juhani Hemmilä Confidential Clerk	Confidential Clerk	2024

Former (15)


AE Anu Elina Peltola Confidential Clerk	Confidential Clerk	2024 – 2025
SM Salla Maria Tsupukka Deputy Member	Deputy Member	2021 – 2022
MP Mikko Petri Olavi Heiskanen

Non-executive oversight

Name	Role	Member since
Current (3)
SM Salla Maria Tsupukka Board of Directors	Board of Directors	2023
SP Samu Petteri Konttinen Chairperson	Chairperson	2021
PT Pirjo Tuulikki Suhonen Board of Directors	Board of Directors	2021

Former (4)


JK Juri Konstantin Viitaniemi Board of Directors	Board of Directors	2022 – 2023
MS Mika Severi Vihervuori Chairperson	Chairperson	2018 – 2021
KA Katja Annikka Ahola

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Loihde Oyj	Company	100%	100%	2023

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