K. Siljama Oy

OYActive

Y-tunnus 0654671-7Ruusutie 8A, 01300 VantaaFreight transport by road · NACE 4941Est. 1986— employees

Overview Financials People & ownership Related companies

K. Siljama Oy is a Finnish OY based in Vantaa, operating in the Freight transport by road sector. Incorporated in 1986, the company reported revenue of EUR 1,2M in its latest annual filing.

Revenue 2025

EUR 1,2M

-9% vs 2024

EBITDA margin

19.5%

+62% vs 2024

Equity ratio

92.7%

Financial strength

Net profit 2025

EUR 186K

+1088% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1,2M	-9%
EBITDA	EUR 237K	+62%
Net profit	EUR 186K	+1088%
Total assets	EUR 490K	-2%
Equity	EUR 454K	+55%
Employees	—	—

Contact

Address

Ruusutie 8A, 01300 Vantaa

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Frequently asked questions

What is the Y-tunnus number of K. Siljama Oy?

K. Siljama Oy is registered with PRH / YTJ under Y-tunnus 0654671-7.

What is the revenue of K. Siljama Oy?

K. Siljama Oy reported revenue of EUR 1,2M in 2025.

Who is the CEO of K. Siljama Oy?

Jarkko Bertrand Salonen is Deputy Member of K. Siljama Oy, in role since 1993.

Who is the chairman of K. Siljama Oy?

Kimmo Vilho Siljama chairs the board of K. Siljama Oy, in role since 1993.

Where is K. Siljama Oy headquartered?

K. Siljama Oy's registered address is Ruusutie 8-A.

K. Siljama Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on K. Siljama Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on K. Siljama Oy