Sister of Muse Oy

OYActive

Y-tunnus 3449776-4C/O Sister Of Muse Sibeliuksenkatu 9, 04400 JärvenpääEconomic activity was not specified by tax authority · NACE 0000Est. 2024 · 2 years old— employeeswww.sisterofmuse.fi

Overview Financials People & ownership Related companies

Sister of Muse Oy is a Finnish OY based in Järvenpää, operating in the Economic activity was not specified by tax authority sector. Incorporated in 2024, the company reported revenue of EUR 37K in its latest annual filing.

Revenue 2025

EUR 37K

EBITDA margin

12.9%

Equity ratio

21.8%

Financial strength

Net profit 2025

EUR 4K

Key ratios

See full ratios →

21.8%

1.3×

21.8%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 37K	—
EBITDA	EUR 5K	—
Net profit	EUR 4K	—
Total assets	EUR 18K	—
Equity	EUR 4K	—
Employees	—	—

Contact

Address

C/O Sister Of Muse Sibeliuksenkatu 9, 04400 Järvenpää

Website

www.sisterofmuse.fi

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Frequently asked questions

What is the Y-tunnus number of Sister of Muse Oy?

Sister of Muse Oy is registered with PRH / YTJ under Y-tunnus 3449776-4.

What is the revenue of Sister of Muse Oy?

Sister of Muse Oy reported revenue of EUR 37K in 2025.

Who is the CEO of Sister of Muse Oy?

Eve Liisa Weckström is Chief Executive Officer of Sister of Muse Oy, in role since 2024.

Who is the chairman of Sister of Muse Oy?

Kiia Marja Weckström chairs the board of Sister of Muse Oy, in role since 2024.

Where is Sister of Muse Oy headquartered?

Sister of Muse Oy's registered address is C/O Sister Of Muse Sibeliuksenkatu 9.

Sister of Muse Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sister of Muse Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sister of Muse Oy