Tiacon Oy

OYActive

Y-tunnus 0732604-6Sibeliuksenkatu 3A-35, 00250 HelsinkiOther activities auxiliary to financial services, except insurance and pension funding · NACE 6619Est. 1988— employees

Overview Financials People & ownership Related companies

Tiacon Oy is a Finnish OY based in Helsinki, operating in the Other activities auxiliary to financial services, except insurance and pension funding sector. Incorporated in 1988, the company reported revenue of EUR 96K in its latest annual filing.

Revenue 2025

EUR 96K

-99% vs 2024

EBITDA margin

44.4%

-99% vs 2024

Equity ratio

84.9%

Financial strength

Net profit 2025

EUR 924K

-74% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 96K	-99%
EBITDA	EUR 43K	-99%
Net profit	EUR 924K	-74%
Total assets	EUR 2M	-99%
Equity	EUR 1,7M	-98%
Employees	—	—

Contact

Address

Sibeliuksenkatu 3A-35, 00250 Helsinki

Phone

+3580500500868

lasse.tiainen@kolumbus.fi

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Frequently asked questions

What is the Y-tunnus number of Tiacon Oy?

Tiacon Oy is registered with PRH / YTJ under Y-tunnus 0732604-6.

What is the revenue of Tiacon Oy?

Tiacon Oy reported revenue of EUR 96K in 2025.

Who is the CEO of Tiacon Oy?

Lasse Antero Tiainen is Chief Executive Officer of Tiacon Oy, in role since 2003.

Where is Tiacon Oy headquartered?

Tiacon Oy's registered address is Sibeliuksenkatu 3-A5.

Tiacon Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tiacon Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tiacon Oy