What is the Y-tunnus number of Leaf Armor Oy?

Leaf Armor Oy is registered with PRH / YTJ under Y-tunnus 0347080-9.

Who is the CEO of Leaf Armor Oy?

Markku Tapio Hämäläinen is Chief Executive Officer of Leaf Armor Oy, in role since 2025.

Stefan Otto Brandt chairs the board of Leaf Armor Oy, in role since 2012.

Leaf Armor Oy's registered address is Tuupakantie 7-B.

OYActive

Y-tunnus 0347080-9Tuupakantie 7B, 01740 VantaaManufacture of plastic plates, sheets, tubes and profiles · NACE 2221Est. 19790 employeeswww.leafarmor.fi

Actively employed in the business

Name	Role	Member since
Current (3)
MT Markku Tapio Hämäläinen Chief Executive Officer	Chief Executive Officer	2025
SM Stefanie Malin Alexandra Brandt-Tallqvist Confidential Clerk	Confidential Clerk	2011
PS Paula Satu Kaarina Parviainen Confidential Clerk	Confidential Clerk	2011
Former (2)
JA Jukka Antero Rajala Audit	Audit	2006 – 2023
MJ Mauri Juha Palvi Deputy auditor	Deputy auditor	2006 – 2024

Non-executive oversight

Name	Role	Member since
Current (2)
OI Olli Ilmari Heinonen	Board of Directors	2025
SO Stefan Otto Brandt	Chairperson	2012
Former (1)
CE Carina Ebba Susanne Wolff-Brandt	Board of Directors	2012 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Oy Otto Brandt Ab	Company	100%	100%	2023

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.