What is the Y-tunnus number of T & A Mämmelä Oy?

T & A Mämmelä Oy is registered with PRH / YTJ under Y-tunnus 1480074-6.

What is the revenue of T & A Mämmelä Oy?

T & A Mämmelä Oy reported revenue of EUR 4,9M in 2025.

T & A Mämmelä Oy employs 15 people as of the latest annual report.

Tatu Matias Mämmelä is Deputy Member of T & A Mämmelä Oy, in role since 2022.

T & A Mämmelä Oy's registered address is Pl 85.

OYActive

Y-tunnus 1480074-6Pl 85, 85101 KalajokiEngineering activities and related technical consultancy · NACE 7112Est. 199815 employees

Actively employed in the business

Name	Role	Member since
Current (5)
TM Tatu Matias Mämmelä Deputy Member	Deputy Member	2022
JA Janne Antero Kulju Deputy auditor	Deputy auditor	2025
VK Vesa Kaleva Raitanen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2024
HA Heidi Annika Hukka Audit	Audit	2018
AM Antti Matias Mämmelä Chief Executive Officer	Chief Executive Officer	2009
Former (1)
TT Tarja Tuulikki Hynynen Deputy auditor	Deputy auditor	2018 – 2025

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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