Wemasto Oy

OYActive

Y-tunnus 2116835-5Teollisuustie 3, 16300 OrimattilaConstruction of utility projects for fluids· NACE 4221Est. 2007 · 19 years old16 employeeswww.wemasto.fi

Overview Financials People & ownership Related companies

Wemasto Oy is a Finnish OY based in Orimattila, operating in the Construction of utility projects for fluids sector. Incorporated in 2007, the company has 16 employees and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

Net profit 2025

EUR 498K

+23% vs 2024

Key ratios

See full ratios →

67.4%

This company

20212025

2.1×

This company

20212025

13.1%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 729K	+23%
Net profit	EUR 498K	+23%
Total assets	EUR 3,8M	+6%
Equity	EUR 2,6M	+14%
Employees	16	—

Contact

Address

Teollisuustie 3, 16300 Orimattila

Phone

+3580405310679

niko.perttola@wemasto.fi

Website

www.wemasto.fi

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 Wemasto Oy?

Wemasto Oy is registered with PRH / YTJ under Y-tunnus 2116835-5.

How many employees does Wemasto Oy have?

Wemasto Oy employs 16 people as of the latest annual report.

Who is the CEO of Wemasto Oy?

Niko Matias Perttola is the CEO of Wemasto Oy, in role since 2010.

Who is the chairman of Wemasto Oy?

Vesa Pekka Perttola chairs the board of Wemasto Oy, in role since 2019.

Where is Wemasto Oy headquartered?

Wemasto Oy's registered address is Teollisuustie 3.

Wemasto Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Wemasto Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Wemasto Oy