Oy Separation Research Ab

OYActive

Y-tunnus 0141547-8Porthansgatan 3, 20500 TurkuTechnical testing and analysis · NACE 7120Est. 1976 · 49 years old— employeeswww.sepres.com

Overview Financials People & ownership Related companies

Oy Separation Research Ab is a Finnish OY based in Turku, operating in the Other technical testing and analysis sector. Incorporated in 1976, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+1% vs 2024

Equity ratio

11.5%

Financial strength

Net profit 2025

EUR 451

+356% vs 2024

Key ratios

See full ratios →

11.5%

1.4×

0.5%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 1K	+1%
Net profit	EUR 451	+356%
Total assets	EUR 90K	+31%
Equity	EUR 10K	+5%
Employees	—	—

Contact

Address

Porthansgatan 3, 20500 Turku

Phone

04005022359

info@sepres.com

Website

www.sepres.com

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Frequently asked questions

What is the Y-tunnus number of Oy Separation Research Ab?

Oy Separation Research Ab is registered with PRH / YTJ under Y-tunnus 0141547-8.

Who is the CEO of Oy Separation Research Ab?

Thomas Richard Holmbom is Chief Executive Officer of Oy Separation Research Ab, in role since 2009.

Who is the chairman of Oy Separation Research Ab?

Bjarne Richard Holmbom chairs the board of Oy Separation Research Ab, in role since 2009.

Where is Oy Separation Research Ab headquartered?

Oy Separation Research Ab's registered address is Porthansgatan 3.

Oy Separation Research Ab

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Oy Separation Research Ab

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Oy Separation Research Ab