Business profile

Tammer Line Oy

Tammer Line Oy's registered office is Pori. It is a limited company. The company was established on 2002-12-11. It operates in the industry of retail sale of bread, cake and confectionery.

Claim profileContact details
Business ID 1796553-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
1796553-8
Sector
Retail sale of bread, cake and confectionery
Municipality
Pori
Company form
Limited company
Registration date
2002-12-11
Business ID registration date
2002-11-22
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Kärsämöntie 12, 28660, Pori

Phone: +358443254273Source observation

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

People and decision-makers

Virtanen Tatu JukkaToimitusjohtaja

About Tammer Line Oy

Financial position and key figures for the company.

Tammer Line Oy's location municipality is Pori. It is a limited company. The company was established on 2002-12-11. It operates in the industry of retail sale of bread, cake and confectionery. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +100.0%.

Auxiliary business names

Public alternate names materialized from source observations.

Pieni Suklaapuoti MKWanha Kaidesaari

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-05-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Equity ratio100.0%
Balance-sheet contextLatest retained period snapshot
Operating profit (loss) trend5 periods
-€12
2021-05-31
-€25
2022-05-31
-€30
2023-05-31
-€30
2024-05-31
-€31
2025-05-31
Profit (loss) for the financial year trend5 periods
-€12
2021-05-31
€244
2022-05-31
€109
2023-05-31
-€30
2024-05-31
€89
2025-05-31
Assets trend5 periods
€751
2021-05-31
€996
2022-05-31
€1,106
2023-05-31
€1,076
2024-05-31
€1,165
2025-05-31

Financial ratios

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

Equity ratioGood
100/100 · Stable
100.0 %2024-05-31: 100.0 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-05-31: Ei saatavilla
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2024-05-31: Ei saatavilla
Ratio history
Ratio2021-05-312022-05-312023-05-312024-05-312025-05-31
Equity ratio100.0 %100.0 %100.0 %100.0 %100.0 %
Current ratio-----
Operating profit margin-----

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID1796553-8
EU IDFIFPRO.1796553-8
MunicipalityPori
Current registered entries
2002-12-11Registered in Patent and Registration Office (Trade Register)
2002-12-19Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Virtanen Tatu JukkaToimitusjohtajaSources: 3 · Confidence: 78%
Virtanen Mari JohannaVarajäsenSources: 2 · Confidence: 78%
Virtanen Tatu JukkaVarsinainen jäsenSources: 1 · Confidence: 72%

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
B1
StableTammer Line Oy
Updated2026-08-25
ConfidenceLow
Score66/100

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 riskhigh
24/100

Industry context is high based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 23 years of registry continuity.

Registry and status signalsSeurattava
66/100

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

Registry timeline

Trade register notifications shown on a timeline.

12 register eventsLatest event: 2025-10-11

Profile source and ownership

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

This company profile has not been claimed yet

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