What is the Y-tunnus number of Mainoslähde Oy?

Mainoslähde Oy is registered with PRH / YTJ under Y-tunnus 2110016-6.

How many employees does Mainoslähde Oy have?

Mainoslähde Oy employs 3 people as of the latest annual report.

Sami Johannes Alaloukusa is the CEO of Mainoslähde Oy, in role since 2025.

Harri Yrjö Kalevi Suutari chairs the board of Mainoslähde Oy, in role since 2025.

Mainoslähde Oy's registered address is Ketunpolku 1.

OYActive

Y-tunnus 2110016-6Ketunpolku 1, 87100 KajaaniActivities of advertising agencies· NACE 7311Est. 2007 · 19 years old3 employeeswww.mainoslahde.fi

Actively employed in the business

Name	Role	Member since
Current (1)
SJ Sami Johannes Alaloukusa Chief Executive Officer	Chief Executive Officer	2025

Former (5)


AS Antti Sakari Kääriäinen Audit	Audit	2021 – 2023
SK Sammy Kalervo Hyyryläinen Chief Executive Officer	Chief Executive Officer	2007 – 2025
RI Rauli Ilmari Alfons Johansson Deputy auditor	Deputy auditor	2007 – 2021
TA Tauno Alvar Kautto Audit	Audit	2007 – 2021
AB Arto Benjam Haaranen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2007 – 2025

Non-executive oversight

Name	Role	Member since
Current (2)
SK Sammy Kalervo Hyyryläinen Board of Directors	Board of Directors	2025
HY Harri Yrjö Kalevi Suutari Chairperson	Chairperson	2025

Former (3)


KT Katja Tarja Hannele Hyyryläinen Board of Directors	Board of Directors	2007 – 2025
SH Seija Helena Haaranen Board of Directors	Board of Directors	2007 – 2025
AB Arto Benjam Haaranen Board of Directors	Board of Directors	2007 – 2025

As of last annual report

No shareholder data available.

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