What is the Y-tunnus number of HH Welding Oy?

HH Welding Oy is registered with PRH / YTJ under Y-tunnus 1590208-2.

What is the revenue of HH Welding Oy?

HH Welding Oy reported revenue of 110,2 t. € in 2025.

HH Welding Oy employs 1 people as of the latest annual report.

Harri Erik Hanhiniemi is the CEO of HH Welding Oy, in role since 2001.

Harri Erik Hanhiniemi chairs the board of HH Welding Oy, in role since 2021.

HH Welding Oy's registered address is Puolukkatie 2-C24.

OYActive

Y-tunnus 1590208-2Puolukkatie 2C-224, 18200 HeinolaMachining of metals· NACE 2553Est. 2000 · 26 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (2)
PA Päivi Anneli Mikkola Deputy Member	Deputy Member	2014
HE Harri Erik Hanhiniemi Chief Executive Officer	Chief Executive Officer	2001

Former (2)


AK Anne-Mari Katariina Harjula Audit	Audit	2017 – 2023
SH Sari Hannele Mäkelä Deputy auditor	Deputy auditor	2017 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
TE Tommi Erik Hanhiniemi Board of Directors	Board of Directors	2021
JA Janne Anders Hanhiniemi Board of Directors	Board of Directors	2021
HE Harri Erik Hanhiniemi Chairperson	Chairperson	2021

As of last annual report

No shareholder data available.

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