Proof Mestar Oy

OYDissolved

Y-tunnus 2657977-8Tallitie 10, 31640 HumppilaOther specialised construction activities n.e.c. · NACE 4399Est. 20140 employees

Overview Financials People & ownership Related companies

Proof Mestar Oy is a Finnish OY based in Humppila, operating in the Other miscellaneous specialised construction activities n.e.c. sector. Incorporated in 2014, the company has 0 employees and reported revenue of EUR -426 in its latest annual filing.

Revenue 2024

EUR -426

-100% vs 2023

EBITDA margin

3106.6%

+70% vs 2023

Equity ratio

47.7%

Financial strength

Net profit 2024

EUR -16K

+49% vs 2023

EBITDA — year on year

EUR millions

Key figures

Annual report 2024

Revenue	EUR -426	-100%
EBITDA	EUR -13K	+70%
Net profit	EUR -16K	+49%
Total assets	EUR 112K	-28%
Equity	EUR 54K	-23%
Employees	0	—

Contact

Address

Tallitie 10, 31640 Humppila

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Frequently asked questions

What is the Y-tunnus number of Proof Mestar Oy?

Proof Mestar Oy is registered with PRH / YTJ under Y-tunnus 2657977-8.

What is the revenue of Proof Mestar Oy?

Proof Mestar Oy reported revenue of EUR -426 in 2024.

Who is the CEO of Proof Mestar Oy?

Antti Juhani Ahonen is Deputy Member of Proof Mestar Oy, in role since 2015.

Who is the chairman of Proof Mestar Oy?

Harri Petteri Koskela chairs the board of Proof Mestar Oy, in role since 2026.

Where is Proof Mestar Oy headquartered?

Proof Mestar Oy's registered address is Tallitie 10.

Proof Mestar Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Proof Mestar Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Proof Mestar Oy