M. Tiainen Oy

OYActive

Y-tunnus 1792859-3Koivissillantie 57, 03400 VihtiSite preparation · NACE 4312Est. 2002 · 23 years old— employees

Overview Financials People & ownership Related companies

M. Tiainen Oy is a Finnish OY based in Vihti, operating in the Site preparation sector. Incorporated in 2002, the company reported revenue of EUR 2,7M in its latest annual filing.

Revenue 2025

EUR 2,7M

+28% vs 2024

EBITDA margin

33.4%

+46% vs 2024

Equity ratio

75.2%

Financial strength

Net profit 2025

EUR 487K

+55% vs 2024

Key ratios

See full ratios →

75.2%

24.8%

33.0%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 2,7M	+28%
EBITDA	EUR 893K	+46%
Net profit	EUR 487K	+55%
Total assets	EUR 2M	+24%
Equity	EUR 1,5M	+37%
Employees	—	—

Contact

Address

Koivissillantie 57, 03400 Vihti

Risika for professionals

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

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of M. Tiainen Oy?

M. Tiainen Oy is registered with PRH / YTJ under Y-tunnus 1792859-3.

What is the revenue of M. Tiainen Oy?

M. Tiainen Oy reported revenue of EUR 2,7M in 2025.

Who is the CEO of M. Tiainen Oy?

Helka Kristiina Tiainen is Chief Executive Officer of M. Tiainen Oy, in role since 2012.

Who is the chairman of M. Tiainen Oy?

Mikko Ossi Antero Tiainen chairs the board of M. Tiainen Oy, in role since 2012.

Where is M. Tiainen Oy headquartered?

M. Tiainen Oy's registered address is Koivissillantie 57.

M. Tiainen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M. Tiainen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on M. Tiainen Oy