What is the Y-tunnus number of Transbox Oy?

Transbox Oy is registered with PRH / YTJ under Y-tunnus 0979819-4.

What is the revenue of Transbox Oy?

Transbox Oy reported revenue of EUR 31,4M in 2025.

Transbox Oy employs 9 people as of the latest annual report.

Sampsa Kalervo Varonen is the CEO of Transbox Oy, in role since 2004.

Jouni Sakari Jaakola chairs the board of Transbox Oy, in role since 2026.

Transbox Oy's registered address is Linnoitustie 4-A.

OYActive

Y-tunnus 0979819-4Linnoitustie 4A, 02600 EspooEngineering activities and related technical consultancy· NACE 7112Est. 1994 · 31 years old9 employees

Actively employed in the business

Name	Role	Member since
Current (7)
JT Janne Tapio Leppänen Deputy Member	Deputy Member	2020
JJ Janne Johan Lupari Deputy Member	Deputy Member	2022
JA Jyrki Antero Tomminen Deputy Member	Deputy Member	2018
KH Kurt Henry Mikael Enkvist Deputy Member	Deputy Member	2025
JM Janne Matti Antero Tuomisto Deputy Member	Deputy Member	2018
TA Tauno Armas Perälä Deputy Member	Deputy Member	2020
SK Sampsa Kalervo Varonen Chief Executive Officer	Chief Executive Officer	2004
Former (5)
TA Toni Antero Mäkinen Person with significant control	Person with significant control	2019 – 2020
HT Hannu Tapani Potka Deputy Member	Deputy Member	2018 – 2020
MS Mari Sinikka Säynätjoki Audit	Audit	2017 – 2023
MA Mikko Antero Kymäläinen Deputy Member	Deputy Member	2018 – 2022
TK Turo Kimmo Antero Laukka Deputy Member	Deputy Member	2018 – 2020

Non-executive oversight

Name	Role	Member since
Current (6)
PT Petri Tapani Ruokonen Board of Directors	Board of Directors	2025
JS Jouni Sakari Jaakola Chairperson	Chairperson	2026
JP Jyrki Petteri Ståhle Board of Directors	Board of Directors	2024
TK Tommi Kristian Leikkari Board of Directors	Board of Directors	2022
LT Lasse Tapio Pirkkalainen Board of Directors	Board of Directors	2026
JH Johannes Henrik Kaski Board of Directors	Board of Directors	2025
Former (3)
PJ Pasi Juhani Hämäläinen Board of Directors	Board of Directors	2023 – 2025
TT Tero Tapio Luuppala Board of Directors	Board of Directors	2018 – 2019
MP Mika Pauli Tilli Board of Directors	Board of Directors	2020 – 2024

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.