OSS-CONSULTING Oy

OYActive

Y-tunnus 2534742-2Pudaskuja 4C-440, 01600 VantaaEngineering activities and related technical consultancy · NACE 7112Est. 2013— employees

Overview Financials People & ownership Related companies

OSS-CONSULTING Oy is a Finnish OY based in Vantaa, operating in the Sähkötekninen suunnittelu sector. Incorporated in 2013, the company reported revenue of EUR 18K in its latest annual filing.

Revenue 2025

EUR 18K

-81% vs 2024

EBITDA margin

85.8%

-80% vs 2024

Equity ratio

99.1%

Financial strength

Net profit 2025

EUR 13K

-80% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 18K	-81%
EBITDA	EUR 16K	-80%
Net profit	EUR 13K	-80%
Total assets	EUR 25K	-69%
Equity	EUR 25K	-68%
Employees	—	—

Contact

Address

Pudaskuja 4C-440, 01600 Vantaa

Phone

+358405132664

ollisakusaari@gmail.com

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Frequently asked questions

What is the Y-tunnus number of OSS-CONSULTING Oy?

OSS-CONSULTING Oy is registered with PRH / YTJ under Y-tunnus 2534742-2.

What is the revenue of OSS-CONSULTING Oy?

OSS-CONSULTING Oy reported revenue of EUR 18K in 2025.

Who is the CEO of OSS-CONSULTING Oy?

Olli Sakari Saari is Chief Executive Officer of OSS-CONSULTING Oy, in role since 2013.

Where is OSS-CONSULTING Oy headquartered?

OSS-CONSULTING Oy's registered address is Pudaskuja 4-C40.

OSS-CONSULTING Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on OSS-CONSULTING Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on OSS-CONSULTING Oy