Business profile

Porin Tilitieto Oy

Porin Tilitieto Oy's registered office is Pori. It is a limited company. The company was established on 2013-03-20. It operates in the industry of accounting and bookkeeping activities; tax consultancy. In its latest retained statement for 2025-12-31, revenue was €228,964 and operating profit was €7,859.

Claim profileContact details
Business ID 2538463-7ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2538463-7
Sector
Accounting and bookkeeping activities; tax consultancy
Municipality
Pori
Company form
Limited company
Registration date
2013-03-20
Business ID registration date
2013-03-14
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Uusikoivistontie 40 C 11, 28130, Pori

Phone: +35826352997Source observation

Website: https://www.porintilitieto.fiSource observation

People and decision-makers

Tamminen Tiia-LeenaToimitusjohtaja
Tarja Leena TamminenToimitusjohtajan sijainen (10/2018)

About Porin Tilitieto Oy

Financial position and key figures for the company.

Porin Tilitieto Oy's location municipality is Pori. It is a limited company. The company was established on 2013-03-20. It operates in the industry of accounting and bookkeeping activities; tax consultancy. In its latest retained statement for 2025-12-31, revenue was €228,964 and operating profit was €7,859. The latest retained financial statement for 2025-12-31 shows revenue of €228,964 and profit for the financial year of €6,230. Based on the latest retained statement, revenue growth was +2.9%, operating margin was +3.4%, and equity ratio was +83.0%.

Extended business activity

A longer directory- or registry-backed activity description that complements the short registry industry label.

Yhtiön toimiala on kirjanpito- ja tilinpäätöspalvelu ja kaikki laillinen liiketoiminta.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth2.9%
Operating margin3.4%
Equity ratio83.0%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€7,805Previous: €14,653
Employees12Previous: No comparison value
Revenue trend5 periods
€211,125
2021-12-31
€213,773
2022-12-31
€227,454
2023-12-31
€222,433
2024-12-31
€228,964
2025-12-31
Operating profit (loss) trend5 periods
€17,788
2021-12-31
€10,580
2022-12-31
€27,310
2023-12-31
€15,198
2024-12-31
€7,859
2025-12-31
Profit (loss) for the financial year trend5 periods
€13,594
2021-12-31
€7,906
2022-12-31
€21,183
2023-12-31
€11,701
2024-12-31
€6,230
2025-12-31
Assets trend5 periods
€122,653
2021-12-31
€120,481
2022-12-31
€123,331
2023-12-31
€119,862
2024-12-31
€118,342
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
100/100 · Declining
83.0 %2024-12-31: 83.0 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginSatisfactory
59/100 · Declining
3.4 %2024-12-31: 6.8 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio67.4 %70.3 %76.7 %83.0 %83.0 %
Current ratio-----
Operating profit margin8.4 %5.0 %12.0 %6.8 %3.4 %

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2538463-7
VAT IDFI25384637
EU IDFIFPRO.2538463-7
MunicipalityPori
Current registered entries
2013-03-20Registered in Patent and Registration Office (Trade Register)
2013-04-01VAT-liable for business activity in Tax Administration (VAT Register)
2013-04-01Registered in Tax Administration (Prepayment Register)
2013-04-02Registered in Tax Administration (Tax Administration)
2013-05-01Registered in Tax Administration (Employer Register)

Responsible people

Public role relationships materialized from source observations.

Tarja Leena TamminenToimitusjohtajan sijainen (10/2018)Sources: 2 · Confidence: 76%
Tamminen Tiia-LeenaToimitusjohtajaSources: 5 · Confidence: 78%
Tamminen Tarja LeenaPuheenjohtajaSources: 4 · Confidence: 78%
Tamminen Timo TapaniVarsinainen jäsenSources: 3 · Confidence: 78%
Hietanen Terhi TuulikkiTilintarkastajaSources: 2 · Confidence: 78%
Tamminen Heidi-MariaVarsinainen jäsenSources: 4 · Confidence: 78%
Tamminen Tiia-LeenaVarsinainen jäsenSources: 2 · Confidence: 78%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Financial data includedNot a credit decision
A2
Very goodPorin Tilitieto Oy
Updated2026-08-30
ConfidenceMedium
Score81/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry risklow
85/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 13 years of registry continuity.

Registry and status signalsVakaa
77/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

15 register eventsLatest event: 2026-03-04

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-04.

This company profile has not been claimed yet

Porin Tilitieto Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.