Tammermaa Oy

OYActive

Y-tunnus 3591021-5Vastamäentie 165, 34110 LakialaSite preparation · NACE 4312Est. 2026— employees

Overview Financials People & ownership Related companies

Tammermaa Oy is a Finnish OY based in Lakiala, operating in the Site preparation sector. Incorporated in 2026.

Revenue

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EBITDA margin

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Equity ratio

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Financial strength

Net profit

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EBITDA — year on year

EUR millions

Key figures

Annual report

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Contact

Address

Vastamäentie 165, 34110 Lakiala

Phone

+3580400858539

oskariylijoki@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Tammermaa Oy?

Tammermaa Oy is registered with PRH / YTJ under Y-tunnus 3591021-5.

Who is the CEO of Tammermaa Oy?

Mari Eveliina Mäkelä is Confidential Clerk of Tammermaa Oy, in role since 2026.

Who is the chairman of Tammermaa Oy?

Oskari Valdemar Ylijoki chairs the board of Tammermaa Oy, in role since 2026.

Where is Tammermaa Oy headquartered?

Tammermaa Oy's registered address is Vastamäentie 165.

Tammermaa Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tammermaa Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tammermaa Oy