Halden 2.0 Oy

OYDissolved

Y-tunnus 3151414-3Höyrykatu 2A-243, 00520 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2020 · 5 years old— employeesjrmedia.fi

Overview Financials People & ownership Related companies

Halden 2.0 Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2020, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

-106% vs 2024

Equity ratio

-291.8%

Financial strength

Net profit 2025

EUR -4K

-161% vs 2024

Key ratios

See full ratios →

-291.8%

0.3×

-113.9%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR -405	-106%
Net profit	EUR -4K	-161%
Total assets	EUR 3K	+0%
Equity	EUR -10K	-64%
Employees	—	—

Contact

Address

Höyrykatu 2A-243, 00520 Helsinki

Phone

+3580449866897

jerejronkko@gmail.com

Website

jrmedia.fi

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Frequently asked questions

What is the Y-tunnus number of Halden 2.0 Oy?

Halden 2.0 Oy is registered with PRH / YTJ under Y-tunnus 3151414-3.

Who is the CEO of Halden 2.0 Oy?

Antton Mikael Jylhä is Deputy Member of Halden 2.0 Oy, in role since 2020.

Where is Halden 2.0 Oy headquartered?

Halden 2.0 Oy's registered address is Höyrykatu 2-A43.

Halden 2.0 Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Halden 2.0 Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Halden 2.0 Oy