Business profile

Insinööritoimisto Projektirakenne Oy

Insinööritoimisto Projektirakenne Oy's registered office is Jyväskylä. It is a limited company. The company was established on 1979-08-10. 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 -€4,771.

Claim profileContact details
Business ID 0359409-4ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0359409-4
Sector
Construction of residential and non-residential buildings
Municipality
Jyväskylä
Company form
Limited company
Registration date
1979-08-10
Business ID registration date
1980-07-17
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: KETUNPOLKU 7, 40400, Jyväskylä

Phone: +358505760464Source observation

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

People and decision-makers

Pienimäki Sami KaleviToimitusjohtaja

About Insinööritoimisto Projektirakenne Oy

Financial position and key figures for the company.

Insinööritoimisto Projektirakenne Oy's location municipality is Jyväskylä. It is a limited company. The company was established on 1979-08-10. 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 -€4,771. The latest retained financial statement for 2025-12-31 shows revenue of €0 and profit for the financial year of -€4,770. Based on the latest retained statement, revenue growth was -100.0%, operating margin was not currently available, and equity ratio was not currently available.

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 growth-100.0%
Revenue€0-€18,500 (-100.0%) vs previous periodPrevious: €18,500
Operating profit (loss)-€4,771-€20,630 (-130.1%) vs previous periodPrevious: €15,860
Profit (loss) for the financial year-€4,770+€34,064 (+87.7%) vs previous periodPrevious: -€38,834
Balance-sheet contextLatest retained period snapshot
Employees0Previous: 1
Revenue trend5 periods
€275
2021-12-31
€350
2022-12-31
€0
2023-12-31
€18,500
2024-12-31
€0
2025-12-31
Operating profit (loss) trend5 periods
-€2,764
2021-12-31
-€3,796
2022-12-31
-€733
2023-12-31
€15,860
2024-12-31
-€4,771
2025-12-31
Profit (loss) for the financial year trend5 periods
-€2,889
2021-12-31
-€3,796
2022-12-31
-€730
2023-12-31
-€38,834
2024-12-31
-€4,770
2025-12-31

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0359409-4
VAT IDFI03594094
EU IDFIFPRO.0359409-4
MunicipalityJyväskylä
Current registered entries
1979-08-10Registered in Patent and Registration Office (Trade Register)
1980-07-17Registered in Tax Administration (Tax Administration)
1996-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1996-07-30Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Pienimäki Sami KaleviToimitusjohtajaSources: 5 · Confidence: 78%
Pienimäki Sami KaleviPuheenjohtajaSources: 3 · Confidence: 78%
Pienimäki Pentti KaleviVarsinainen jäsenSources: 4 · Confidence: 78%
Pienimäki Seija InkeriVarajäsenSources: 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
B2
SatisfactoryInsinööritoimisto Projektirakenne Oy
Updated2026-08-31
ConfidenceLow
Score52/100

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 47 years of registry continuity.

Registry and status signalsVakaa
85/100

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

Registry timeline

Trade register notifications shown on a timeline.

21 register eventsLatest event: 2026-03-07

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.

This company profile has not been claimed yet

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