TREF Oy

OYActive

Y-tunnus 3577530-8Aapelinkatu 13A-132, 02230 EspooOther building completion and finishing · NACE 4335Est. 2025— employees

TREF Oy is a Finnish OY based in Espoo, operating in the Other building completion and finishing sector. Incorporated in 2025.

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

Annual report

Address

Aapelinkatu 13A-132, 02230 Espoo

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

What is the Y-tunnus number of TREF Oy?

TREF Oy is registered with PRH / YTJ under Y-tunnus 3577530-8.

Who is the CEO of TREF Oy?

Roy Gustaf Ekholm is Deputy Member of TREF Oy, in role since 2025.

Who is the chairman of TREF Oy?

Thomas Kristian Bobo Mattinen chairs the board of TREF Oy, in role since 2025.

Where is TREF Oy headquartered?

TREF Oy's registered address is Aapelinkatu 13-A2.