Business profile

Rakennustoimisto Aulis Tamminen Oy

Rakennustoimisto Aulis Tamminen Oy's registered office is Lieto. It is a limited company. The company was established on 1980-05-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€7,798.

Claim profileContact details
Business ID 0356882-2ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0356882-2
Sector
Construction of residential and non-residential buildings
Municipality
Lieto
Company form
Limited company
Registration date
1980-05-02
Business ID registration date
1980-06-17
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Impivaarankuja 25, 21420, Lieto

About Rakennustoimisto Aulis Tamminen Oy

Financial position and key figures for the company.

Rakennustoimisto Aulis Tamminen Oy's location municipality is Lieto. It is a limited company. The company was established on 1980-05-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €0 and operating profit was -€7,798. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€6,932. Based on the latest retained statement, revenue growth was -100.0%, operating margin was not currently available, and equity ratio was +98.7%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods1
PRH parsed1
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-100.0%
Equity ratio98.7%
Revenue€0-€2,242 (-100.0%) vs previous periodPrevious: €2,242
Operating profit (loss)-€7,798-€258,150 (-103.1%) vs previous periodPrevious: €250,352
Profit (loss) for the financial year-€6,932-€209,813 (-103.4%) vs previous periodPrevious: €202,881
Assets€373,952-€68,955 (-15.6%) vs previous periodPrevious: €442,907
Balance-sheet contextLatest retained period snapshot
Other operating income€0Previous: €264,866
Cash and bank€286,809Previous: €355,717
Retained earnings€368,131Previous: €230,590
Equity€369,199Previous: €441,471
Liabilities€4,753Previous: €1,436
Current assets€315,792Previous: €384,747
Current liabilities€4,747Previous: €1,436

Financial ratios

Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.

Equity ratioGood
100/100 · Declining
98.7 %2024-12-31: 99.7 %
Current ratioGood
100/100 · Declining
60.42x2024-12-31: 247.73x
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2024-12-31: 93.7 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0356882-2
VAT IDFI03568822
EU IDFIFPRO.0356882-2
MunicipalityLieto
Current registered entries
1980-05-02Registered in Patent and Registration Office (Trade Register)
1980-06-17Registered in Tax Administration (Tax Administration)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
1997-02-11VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)

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
A3
GoodRakennustoimisto Aulis Tamminen Oy
Updated2026-08-30
ConfidenceMedium
Score72/100

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
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityVakiintunut
90/100

The company has about 46 years of registry continuity.

Registry and status signalsVakaa
82/100

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

Registry timeline

Trade register notifications shown on a timeline.

24 register eventsLatest event: 2026-05-14

Financial statements availability

Available statement periods and links into the retained/parsible financial statement surfaces. Use the latest statement page for deeper line-item detail.

1 financial statement periodsLatest financial period: 2025-12-31

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-03-24.

This company profile has not been claimed yet

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