What is the Y-tunnus number of Mejk Oy?

Mejk Oy is registered with PRH / YTJ under Y-tunnus 0739772-5.

What is the revenue of Mejk Oy?

Mejk Oy reported revenue of EUR 55K in 2025.

Mejk Oy employs 1 people as of the latest annual report.

Kirsti Helena Kuosmanen is Chief Executive Officer of Mejk Oy, in role since 2021.

Maria Kuosmanen chairs the board of Mejk Oy, in role since 1989.

Mejk Oy's registered address is Manttaalitie 13-C22.

OYActive

Y-tunnus 0739772-5Manttaalitie 13C-1322, 00680 HelsinkiRental and operating of own or leased real estate · NACE 6820Est. 19891 employeeswww.kirstikuosmanen.com

Actively employed in the business

Name	Role	Member since
Current (2)
KH Kirsti Helena Kuosmanen Chief Executive Officer	Chief Executive Officer	2021
AO Alma Olga Orvokki Alanko Deputy Chief Executive Officer	Deputy Chief Executive Officer	2024
Former (6)
EK Eero Kuosmanen Person with significant control	Person with significant control	1989 – 2021
JE Juha Eero Olavi Kuosmanen Deputy Member	Deputy Member	2021 – 2021
JK Juha Kuosmanen Deputy Member	Deputy Member	1989 – 2021
MM Martta Maria Kuosmanen Chief Executive Officer	Chief Executive Officer	2021 – 2021
MM Martta Maria Kuosmanen Chief Executive Officer	Chief Executive Officer	1989 – 2021
EE Eero Eljas Olavi Kuosmanen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2021 – 2024

Non-executive oversight

Name	Role	Member since
Former (1)
MK Maria Kuosmanen	Board of Directors	1989 – 2021

As of last annual report

No shareholder data available.

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