What is the Y-tunnus number of BTB Transformers Ab?

BTB Transformers Ab is registered with PRH / YTJ under Y-tunnus 1970443-8.

What is the revenue of BTB Transformers Ab?

BTB Transformers Ab reported revenue of EUR 21,6M in 2024.

BTB Transformers Ab employs 9 people as of the latest annual report.

Jan Anders Backman is the CEO of BTB Transformers Ab, in role since 2025.

Marko Tapani Tulus chairs the board of BTB Transformers Ab, in role since 2025.

BTB Transformers Ab's registered address is Skolgatan 2527-B.

OYActive

Y-tunnus 1970443-8Skolgatan 25B-27, 68600 JakobstadManufacture of electric motors, generators and transformers· NACE 2711Est. 2005 · 21 years old9 employeeswww.btbtransformers.com

Actively employed in the business

Name	Role	Member since
Current (3)
JA Jan Anders Backman Chief Executive Officer	Chief Executive Officer	2025
TG Thomas Gunnar Andreas Forsman Confidential Clerk	Confidential Clerk	2025
JH Jim Hendrik Stenman Confidential Clerk	Confidential Clerk	2025
Former (1)
BV Benita Viveka Maria Öling Audit	Audit	2007 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
HE Harri Eino Juhani Lamminen Board of Directors	Board of Directors	2025
JT Jukka Tapio Marttila Board of Directors	Board of Directors	2025
MT Marko Tapani Tulus Chairperson	Chairperson	2025
AK Anni-Maria Kauppila Board of Directors	Board of Directors	2026
Former (4)
HA Heikki Antero Lahtinen Board of Directors	Board of Directors	2025 – 2026
VJ Veijo Juhani Karppinen Board of Directors	Board of Directors	2007 – 2022
KV Kristian Valdemar Östman Board of Directors	Board of Directors	2007 – 2025
PE Pasi Eliel Tuominen Board of Directors	Board of Directors	2007 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Auroora Yhtiöt Oyj	Company	100%	100%	2026

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