Porin Tilitieto Oy

OYActive

Y-tunnus 2538463-7Uusikoivistontie 40C-4011, 28130 PoriAccounting, bookkeeping and auditing activities; tax consultancy · NACE 6920Est. 2013— employees

Overview Financials People & ownership Related companies

Porin Tilitieto Oy is a Finnish OY based in Pori, operating in the Accounting and bookkeeping activities; tax consultancy sector. Incorporated in 2013, the company reported revenue of EUR 229K in its latest annual filing.

Revenue 2025

EUR 229K

+3% vs 2024

EBITDA margin

3.4%

-48% vs 2024

Equity ratio

83.0%

Financial strength

Net profit 2025

EUR 6K

-47% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 229K	+3%
EBITDA	EUR 8K	-48%
Net profit	EUR 6K	-47%
Total assets	EUR 118K	-1%
Equity	EUR 98K	-1%
Employees	—	—

Contact

Address

Uusikoivistontie 40C-4011, 28130 Pori

Phone

+3580503696237

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Frequently asked questions

What is the Y-tunnus number of Porin Tilitieto Oy?

Porin Tilitieto Oy is registered with PRH / YTJ under Y-tunnus 2538463-7.

What is the revenue of Porin Tilitieto Oy?

Porin Tilitieto Oy reported revenue of EUR 229K in 2025.

Who is the CEO of Porin Tilitieto Oy?

Tarja Leena Tamminen is Deputy Chief Executive Officer of Porin Tilitieto Oy, in role since 2018.

Who is the chairman of Porin Tilitieto Oy?

Heidi-Maria Tamminen chairs the board of Porin Tilitieto Oy, in role since 2013.

Where is Porin Tilitieto Oy headquartered?

Porin Tilitieto Oy's registered address is Uusikoivistontie 40-C11.

Porin Tilitieto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Porin Tilitieto Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Porin Tilitieto Oy