Tredia Oy

OYActive

Y-tunnus 0545157-2Bulevardi 48B-4834, 00120 HelsinkiBusiness and other management consultancy activities· NACE 7020Est. 1983 · 42 years old— employees

Overview Financials People & ownership Related companies

Tredia Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 1983, the company reported revenue of EUR 6K in its latest annual filing.

Revenue 2025

EUR 6K

0% vs 2024

EBITDA margin

29.8%

-4% vs 2024

Net profit 2025

EUR 1K

-98% vs 2024

Key ratios

See full ratios →

99.0%

This company

20212025

61.4×

This company

20212025

1.4%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 6K	0%
EBITDA	EUR 2K	-4%
Net profit	EUR 1K	-98%
Total assets	EUR 103K	+2%
Equity	EUR 102K	+1%
Employees	—	—

Contact

Address

Bulevardi 48B-4834, 00120 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Tredia Oy?

Tredia Oy is registered with PRH / YTJ under Y-tunnus 0545157-2.

What is the revenue of Tredia Oy?

Tredia Oy reported revenue of EUR 6K in 2025.

Who is the CEO of Tredia Oy?

Markku Pirjetä is the CEO of Tredia Oy, in role since 1998.

Who is the chairman of Tredia Oy?

Antti Iisakki Pirjetä chairs the board of Tredia Oy, in role since 2020.

Where is Tredia Oy headquartered?

Tredia Oy's registered address is Bulevardi 48-B34.

Tredia Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tredia Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tredia Oy