Mental Mountain Oy

OYActive

Y-tunnus 3327681-2Torpantie 9C-95, 04430 JärvenpääAll other professional, scientific and technical activities n.e.c. · NACE 7499Est. 20221 employees

Overview Financials People & ownership Related companies

Mental Mountain Oy is a Finnish OY based in Järvenpää, operating in the Programme agencies and management service activities for culture sector. Incorporated in 2022, the company has 1 employee and reported revenue of EUR 17K in its latest annual filing.

Revenue 2025

EUR 17K

+2% vs 2024

EBITDA margin

-2.7%

-163% vs 2024

Equity ratio

99.6%

Financial strength

Net profit 2025

EUR -602

-287% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 17K	+2%
EBITDA	EUR -463	-163%
Net profit	EUR -602	-287%
Total assets	EUR 2K	-31%
Equity	EUR 2K	-28%
Employees	1	—

Contact

Address

Torpantie 9C-95, 04430 Järvenpää

Phone

+3580415454704

romppanensamuli@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Mental Mountain Oy?

Mental Mountain Oy is registered with PRH / YTJ under Y-tunnus 3327681-2.

What is the revenue of Mental Mountain Oy?

Mental Mountain Oy reported revenue of EUR 17K in 2025.

How many employees does Mental Mountain Oy have?

Mental Mountain Oy employs 1 people as of the latest annual report.

Who is the CEO of Mental Mountain Oy?

Samuli Joona-Matias Romppanen is Chief Executive Officer of Mental Mountain Oy, in role since 2022.

Where is Mental Mountain Oy headquartered?

Mental Mountain Oy's registered address is Torpantie 9-C5.

Mental Mountain Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mental Mountain Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mental Mountain Oy