What is the Y-tunnus number of Louhintahiekka Oy?

Louhintahiekka Oy is registered with PRH / YTJ under Y-tunnus 0110989-2.

What is the revenue of Louhintahiekka Oy?

Louhintahiekka Oy reported revenue of EUR 77,4M in 2025.

Louhintahiekka Oy employs 101 people as of the latest annual report.

Yrjö Ano Juhani Haukatsalo is Audit of Louhintahiekka Oy, in role since 2021.

Mikko Olavi Matero chairs the board of Louhintahiekka Oy, in role since 2024.

Louhintahiekka Oy's registered address is Hiomotie 19.

OYActive

Y-tunnus 0110989-2Hiomotie 19, 00380 HelsinkiSite preparation · NACE 4312Est. 1974101 employees

Actively employed in the business

Name	Role	Member since
Current (1)
AM Aapo Matti Lahtinen Chief Executive Officer	Chief Executive Officer	2024
Former (9)
YA Yrjö Ano Juhani Haukatsalo Audit	Audit	2021 – 2025
JV Janne Veikko Turpiainen Audit	Audit	2016 – 2021
JJ Jyrki Jouni Vainionpää Deputy Chief Executive Officer	Deputy Chief Executive Officer	2022 – 2023
EJ Erika Jaana Kaarina Köykkä Confidential Clerk	Confidential Clerk	2022 – 2024
AM Anne Marketta Jokela Confidential Clerk	Confidential Clerk	2001 – 2019
PE Pertti Erkki Kortelainen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2016 – 2021
MA Mika Antero Asikainen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2023 – 2024
JA Jukka Antero Ala-Mello Deputy auditor	Deputy auditor	2021 – 2025
JM Jarmo Mika Jokela Chief Executive Officer	Chief Executive Officer	2016 – 2024

Non-executive oversight

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Louhintahiekka Group Oy	Company	100%	100%	2024

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