What is the Y-tunnus number of WE Certification Oy?

WE Certification Oy is registered with PRH / YTJ under Y-tunnus 2800467-9.

What is the revenue of WE Certification Oy?

WE Certification Oy reported revenue of EUR 1,4M in 2025.

Aleksi Jani Kalervo Heino is Chief Executive Officer of WE Certification Oy, in role since 2016.

Tomi Petteri Kirsiaho chairs the board of WE Certification Oy, in role since 2016.

WE Certification Oy's registered address is Lahnankaari 6.

OYActive

Y-tunnus 2800467-9Lahnankaari 6, 20900 TurkuOther business support service activities n.e.c. · NACE 8299Est. 2016— employees

Actively employed in the business

Name	Role	Member since
Current (2)
AJ Aleksi Jani Kalervo Heino Chief Executive Officer	Chief Executive Officer	2016
JT Jukka Tapio Björn Deputy Chief Executive Officer	Deputy Chief Executive Officer	2016
Former (1)
MJ Markku Juhani Valli Audit	Audit	2019 – 2023

Non-executive oversight

Name	Role	Member since
Current (1)
TP Tomi Petteri Kirsiaho	Chairperson	2016

As of last annual report

Shareholder	Type	Ownership	Votes	Since
WEM3 Oy	Company	100%	100%	2023

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