What is the Y-tunnus number of Tammelan Talotekniikka Oy?

Tammelan Talotekniikka Oy is registered with PRH / YTJ under Y-tunnus 1764268-3.

What is the revenue of Tammelan Talotekniikka Oy?

Tammelan Talotekniikka Oy reported revenue of EUR 11,9M in 2025.

Tammelan Talotekniikka Oy employs 37 people as of the latest annual report.

Eetu Johannes Heikkilä is Chief Executive Officer of Tammelan Talotekniikka Oy, in role since 2025.

Jussi Antero Tanhuanpää chairs the board of Tammelan Talotekniikka Oy, in role since 2025.

Tammelan Talotekniikka Oy's registered address is Tietohallinnonkatu 17.

OYActive

Y-tunnus 1764268-3Tietohallinnonkatu 17, 33840 TampereEngineering activities and related technical consultancy · NACE 7112Est. 200237 employeeswww.tamtate.com

Actively employed in the business

Name	Role	Member since
Current (2)
EJ Eetu Johannes Heikkilä Chief Executive Officer	Chief Executive Officer	2025
JT Juha Tapio Yrjölä Deputy Chief Executive Officer	Deputy Chief Executive Officer	2017
Former (3)
KM Kati Mirjami Pulkkanen Chief Executive Officer	Chief Executive Officer	2017 – 2021
VT Veikko Tuomas Terho Deputy auditor	Deputy auditor	2002 – 2025
JT Jukka Tapio Lahdenpää Audit	Audit	2002 – 2025

Non-executive oversight

As of last annual report

No shareholder data available.

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