Massax Oy

OYActive

Y-tunnus 3123525-9Kaarlentie 2, 04320 TuusulaOperation of gravel and sand pits and mining of clay and kaolin · NACE 0812Est. 2020— employees

Overview Financials People & ownership Related companies

Massax Oy is a Finnish OY based in Tuusula, operating in the Operation of gravel and sand pits and mining of clay and kaolin sector. Incorporated in 2020, the company reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

+758% vs 2024

Equity ratio

-1.7%

Financial strength

Net profit 2025

EUR 46K

+543% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 46K	+758%
Net profit	EUR 46K	+543%
Total assets	EUR 3,4M	+2%
Equity	EUR -57K	+45%
Employees	—	—

Contact

Address

Kaarlentie 2, 04320 Tuusula

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Frequently asked questions

What is the Y-tunnus number of Massax Oy?

Massax Oy is registered with PRH / YTJ under Y-tunnus 3123525-9.

Who is the CEO of Massax Oy?

Risto Pertti Juhani Selinheimo is Audit of Massax Oy, in role since 2020.

Who is the chairman of Massax Oy?

Ruut Erika Sjöblom chairs the board of Massax Oy, in role since 2023.

Where is Massax Oy headquartered?

Massax Oy's registered address is Kaarlentie 2.

Massax Oy

EBITDA — year on year

Key figures

Company information

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Frequently asked questions

More on Massax Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Massax Oy