Senior & Sons Oy

OYIn liquidation

Y-tunnus 2159671-2Martintie 12G, 02270 EspooBusiness and other management consultancy activities · NACE 7020Est. 2007— employees

Overview Financials People & ownership Related companies

Senior & Sons Oy is a Finnish OY based in Espoo, operating in the Business and other management consultancy activities sector. Incorporated in 2007, the company reported revenue of EUR 1K in its latest annual filing.

Revenue 2025

EUR 1K

-65% vs 2024

EBITDA margin

-66.8%

-592% vs 2024

Equity ratio

99.8%

Financial strength

Net profit 2025

EUR -296

+31% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1K	-65%
EBITDA	EUR -671	-592%
Net profit	EUR -296	+31%
Total assets	EUR 113K	-8%
Equity	EUR 113K	-8%
Employees	—	—

Contact

Address

Martintie 12G, 02270 Espoo

Phone

+3580400406044

senior.sons@elisanet.fi

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Frequently asked questions

What is the Y-tunnus number of Senior & Sons Oy?

Senior & Sons Oy is registered with PRH / YTJ under Y-tunnus 2159671-2.

What is the revenue of Senior & Sons Oy?

Senior & Sons Oy reported revenue of EUR 1K in 2025.

Who is the CEO of Senior & Sons Oy?

Reijo Kalervo Laine is Liquidator of Senior & Sons Oy, in role since 2026.

Who is the chairman of Senior & Sons Oy?

Janne Tapio Laine chairs the board of Senior & Sons Oy, in role since 2007.

Where is Senior & Sons Oy headquartered?

Senior & Sons Oy's registered address is Martintie 12-G.

Senior & Sons Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Senior & Sons Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Senior & Sons Oy