What is the Y-tunnus number of Merius Oy?

Merius Oy is registered with PRH / YTJ under Y-tunnus 3297887-1.

What is the revenue of Merius Oy?

Merius Oy reported revenue of EUR 4K in 2025.

Teemu Tapani Sarja is Deputy Member of Merius Oy, in role since 2022.

Merius Oy's registered address is Ristirannankatu 1.

OYActive

Y-tunnus 3297887-1Ristirannankatu 1Business and other management consultancy activities · NACE 7020Est. 2022— employees

Revenue 2025

EUR 4K

+348% vs 2024

EBITDA margin

-95.3%

+14% vs 2024

Equity ratio

83.5%

Financial strength

Net profit 2025

EUR 28K

+903% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (2)
TT Teemu Tapani Sarja Deputy Member	Deputy Member	2022
HT Hannu Tapio Sarja Chief Executive Officer	Chief Executive Officer	2023
Former (2)
SS Sari Susanna Järvelä Audit	Audit	2022 – 2025
KA Kirsti Aulikki Kattilakoski Deputy auditor	Deputy auditor	2022 – 2025

Person	Role here	Other companies
Teemu Tapani Sarja	Deputy Member	0 companies
Sari Susanna Järvelä	Audit	0 companies
Hannu Tapio Sarja	Chief Executive Officer	0 companies
Kirsti Aulikki Kattilakoski	Deputy auditor	0 companies