What is the Y-tunnus number of SeWesTek Oy?

SeWesTek Oy is registered with PRH / YTJ under Y-tunnus 2099081-4.

What is the revenue of SeWesTek Oy?

SeWesTek Oy reported revenue of 1,8 milj. € in 2025.

SeWesTek Oy employs 16 people as of the latest annual report.

Eetu Taneli Oskari Viertola is the CEO of SeWesTek Oy, in role since 2025.

Mikko Kalervo Rantala chairs the board of SeWesTek Oy, in role since 2025.

SeWesTek Oy's registered address is Tehtaantie 26.

OYActive

Y-tunnus 2099081-4Tehtaantie 26, 60100 SeinäjokiManufacture of metal structures and parts of structures· NACE 2511Est. 2007 · 19 years old16 employeeswww.sewestek.fi

Actively employed in the business

Name	Role	Member since
Current (4)
KJ Kari Juhani Rantala Deputy Member	Deputy Member	2011
ET Eetu Taneli Oskari Viertola Chief Executive Officer	Chief Executive Officer	2025
MK Marjo Kaija Helena Lähteenmaa Deputy auditor	Deputy auditor	2025
SA Sirpa Anneli Hemminki Audit	Audit	2011

Former (2)


MK Mikko Kalervo Rantala Chief Executive Officer	Chief Executive Officer	2007 – 2025
TJ Tapio Jaakko Mäenpää Deputy auditor	Deputy auditor	2011 – 2025

Non-executive oversight

Name	Role	Member since
Current (2)
MK Mikko Kalervo Rantala Chairperson	Chairperson	2025
MM Miikka Mikael Matias Rantala Board of Directors	Board of Directors	2025

As of last annual report

No shareholder data available.

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