What is the Y-tunnus number of Bittium Wireless Oy?

Bittium Wireless Oy is registered with PRH / YTJ under Y-tunnus 1737565-0.

What is the revenue of Bittium Wireless Oy?

Bittium Wireless Oy reported revenue of EUR 98,1M in 2025.

Bittium Wireless Oy employs 412 people as of the latest annual report.

Petri Juhani Toljamo chairs the board of Bittium Wireless Oy, in role since 2025.

Bittium Wireless Oy's registered address is Ritaharjuntie 1.

OYActive

Y-tunnus 1737565-0Ritaharjuntie 1, 90590 OuluResearch and experimental development on natural sciences and engineering· NACE 7210Est. 2001 · 24 years old412 employeeswww.bittium.com

Actively employed in the business

Name	Role	Member since
Current (1)
TM Tommi Mikael Kangas Confidential Clerk	Confidential Clerk	2019
Former (9)
JH Jari Henrik Sankala Confidential Clerk	Confidential Clerk	2017 – 2023
JT Jari Tommi Inget Confidential Clerk	Confidential Clerk	2023 – 2026
AJ Arto Juha Pietilä Confidential Clerk	Confidential Clerk	2017 – 2022
KK Klaus Kaleva Mäntysaari Confidential Clerk	Confidential Clerk	2017 – 2019
LK Laura Kauppinen Confidential Clerk	Confidential Clerk	2023 – 2025
AJ Antti Juhani Näykki Confidential Clerk	Confidential Clerk	2024 – 2024
MJ Markku Juhani Rönkkö Audit	Audit	2014 – 2019
SP Sammy Peter Loitto Confidential Clerk	Confidential Clerk	2019 – 2021
JP Jari Petteri Karppinen Audit	Audit	2019 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
PJ Petri Juhani Toljamo Chairperson	Chairperson	2025
PT Petri Tapani Hiljanen Board of Directors	Board of Directors	2024
KT Kari Tapio Jokela Board of Directors	Board of Directors	2015
Former (4)
PT Pekka Tapani Kunnari Board of Directors	Board of Directors	2015 – 2023
HJ Hannu Juhani Huttunen Chairperson	Chairperson	2015 – 2023
AJ Antti Juhani Keränen Board of Directors	Board of Directors	2023 – 2024
LJ Lars Johan Westermarck Chairperson	Chairperson	2023 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Bittium Technologies Oy	Company	100%	100%	2023

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