Maasko Oy

OYActive

Y-tunnus 0477391-6Valimontie 5, 04300 TuusulaOther specialised construction activities n.e.c.· NACE 4399Est. 1982 · 44 years old3 employees

Overview Financials People & ownership Related companies

Maasko Oy is a Finnish OY based in Tuusula, operating in the Other specialised construction activities n.e.c. sector. Incorporated in 1982, the company has 3 employees and reported revenue of EUR 396K in its latest annual filing.

Revenue 2025

EUR 396K

+3% vs 2024

EBITDA margin

34.7%

-34% vs 2024

Net profit 2025

EUR 78K

3 employees

Key ratios

See full ratios →

94.2%

This company

20212025

7.9×

This company

20212025

9.1%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 396K	+3%
EBITDA	EUR 138K	-34%
Net profit	EUR 78K	—
Total assets	EUR 859K	-96%
Equity	EUR 809K	-99%
Employees	3	—

Contact

Address

Valimontie 5, 04300 Tuusula

Phone

+358092755275

maasko.oy@gmail.com

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 Maasko Oy?

Maasko Oy is registered with PRH / YTJ under Y-tunnus 0477391-6.

What is the revenue of Maasko Oy?

Maasko Oy reported revenue of EUR 396K in 2025.

How many employees does Maasko Oy have?

Maasko Oy employs 3 people as of the latest annual report.

Who is the CEO of Maasko Oy?

Markku Juhani Liski is the CEO of Maasko Oy, in role since 1987.

Who is the chairman of Maasko Oy?

Markku Juhani Liski chairs the board of Maasko Oy, in role since 2010.

Where is Maasko Oy headquartered?

Maasko Oy's registered address is Valimontie 5.

Maasko Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Maasko Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Maasko Oy