What is the Y-tunnus number of JTA Connection Oy?

JTA Connection Oy is registered with PRH / YTJ under Y-tunnus 2870588-9.

What is the revenue of JTA Connection Oy?

JTA Connection Oy reported revenue of EUR 23,4M in 2025.

JTA Connection Oy employs 66 people as of the latest annual report.

Arto Juhani Lammila is Confidential Clerk of JTA Connection Oy, in role since 2020.

Pekka Ilmari Pohjoismäki chairs the board of JTA Connection Oy, in role since 2024.

JTA Connection Oy's registered address is Vihiojantie 1.

OYActive

Y-tunnus 2870588-9Vihiojantie 1, 33800 TampereEngineering activities and related technical consultancy · NACE 7112Est. 201766 employees

Actively employed in the business

Name	Role	Member since
Current (2)
AJ Arto Juhani Lammila Confidential Clerk	Confidential Clerk	2020
JA Jere Aleksi Mattjus Chief Executive Officer	Chief Executive Officer	2021
Former (2)
TY Timo Yrjö Ahonen Chief Executive Officer	Chief Executive Officer	2017 – 2021
JT Jukka Tapio Lahdenpää Audit	Audit	2017 – 2024

Non-executive oversight

Name	Role	Member since
Current (5)
JT Jarkko Taisto Lepistö	Board of Directors	2024
TJ Tommi Juhani Peltonen	Board of Directors	2020
JV Juho-Pentti Valtteri Pulakka	Board of Directors	2024
AJ Antti Juhana Kärkkäinen	Board of Directors	2018
PI Pekka Ilmari Pohjoismäki	Chairperson	2024
Former (3)
MV Mats Vilhelm Kronholm	Board of Directors	2018 – 2020
OT Olli Tapani Välimäki	Board of Directors	2021 – 2024
KA Kari Allan Lyytikäinen	Board of Directors	2018 – 2020

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.