What is the Y-tunnus number of Tatti 7 Oy?

Tatti 7 Oy is registered with PRH / YTJ under Y-tunnus 1840814-3.

What is the revenue of Tatti 7 Oy?

Tatti 7 Oy reported revenue of 550,1 t. € in 2025.

Tatti 7 Oy's registered address is Tattarisuontie 14.

OYActive

Y-tunnus 1840814-3Tattarisuontie 14, 00770 HelsinkiRepair and maintenance of fabricated metal products· NACE 3311Est. 2003 · 23 years old— employees

Actively employed in the business

Name	Role	Member since
Current (1)
JL Jari Leonard Korpisalo Confidential Clerk	Confidential Clerk	2026

Former (3)


JP Jussi Pekka Valle Audit	Audit	2022 – 2023
YL Yrjö Lauri Korpisalo Chief Executive Officer	Chief Executive Officer	2013 – 2026
TH Tomi Henrikki Rimpinen Audit	Audit	2014 – 2022

Non-executive oversight

Name	Role	Member since
Current (1)
BL Benjamin Leonard Korpisalo Board of Directors	Board of Directors	2013

Former (1)


YL Yrjö Lauri Korpisalo Chairperson	Chairperson	2013 – 2026

As of last annual report

No shareholder data available.

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