Business profile

Solargrain Oy

Solargrain Oy's registered office is Kalajoki. It is a limited company. The company was established on 2017-12-21. It operates in the industry of development of building projects. In its latest retained statement for 2026-03-31, revenue was €44,474 and operating profit was €26,117.

Business ID 2875357-3ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2875357-3
Sector
Development of building projects
Municipality
Kalajoki
Company form
Limited company
Registration date
2017-12-21
Business ID registration date
2017-12-12
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Etelänkyläntie 366, 85100, Kalajoki

Phone: +358400203861Source observation

People and decision-makers

Isopahkala Markku AukustiToimitusjohtaja

About Solargrain Oy

Financial position and key figures for the company.

Solargrain Oy's location municipality is Kalajoki. It is a limited company. The company was established on 2017-12-21. It operates in the industry of development of building projects. In its latest retained statement for 2026-03-31, revenue was €44,474 and operating profit was €26,117. The latest retained financial statement for 2026-03-31 shows revenue of €44,474 and profit for the financial year of €20,804. Based on the latest retained statement, revenue growth was -41.1%, operating margin was +58.7%, and equity ratio was +64.0%.

Extended business activity

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

Maanrakentaminen ja rakentaminen, maataloutta palveleva toiminta, kiinteistöjen ostaminen ja myyminen sekä vuokraaminen, osakkeiden ja muiden arvopaperien ostaminen ja myyminen sekä omistaminen, kaikki muu laillinen liiketoiminta

Financial highlights

Key figures from the latest financial period.

Latest financial period

2026-03-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-41.1%
Operating margin58.7%
Equity ratio64.0%
Revenue€44,474-€31,079 (-41.1%) vs previous periodPrevious: €75,553
Operating profit (loss)€26,117+€1,562 (+6.4%) vs previous periodPrevious: €24,556
Profit (loss) for the financial year€20,804+€1,167 (+5.9%) vs previous periodPrevious: €19,637
Assets€278,779-€321 (-0.1%) vs previous periodPrevious: €279,099
Balance-sheet contextLatest financial period
Employees3Previous: No comparison value
Revenue trend5 periods
€36,771
2022-03-31
€36,587
2023-03-31
€55,993
2024-03-31
€75,553
2025-03-31
€44,474
2026-03-31
Operating profit (loss) trend5 periods
€24,638
2022-03-31
€34,504
2023-03-31
€29,362
2024-03-31
€24,556
2025-03-31
€26,117
2026-03-31
Profit (loss) for the financial year trend5 periods
€19,602
2022-03-31
€27,279
2023-03-31
€23,439
2024-03-31
€19,637
2025-03-31
€20,804
2026-03-31
Assets trend5 periods
€234,403
2022-03-31
€267,813
2023-03-31
€282,180
2024-03-31
€279,099
2025-03-31
€278,779
2026-03-31

Financial ratios

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

Equity ratioGood
80/100 · Improving
64.0 %2025-03-31: 60.8 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2025-03-31: Ei saatavilla
Operating profit marginGood
100/100 · Improving
58.7 %2025-03-31: 32.5 %
Ratio history
Ratio2022-03-312023-03-312024-03-312025-03-312026-03-31
Equity ratio42.3 %47.2 %53.1 %60.8 %64.0 %
Current ratio-----
Operating profit margin67.0 %94.3 %52.4 %32.5 %58.7 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2875357-3
VAT IDFI28753573
EU IDFIFPRO.2875357-3
MunicipalityKalajoki
Current registered entries
2017-12-12VAT-liable for business activity in Tax Administration (VAT Register)
2017-12-12Registered in Tax Administration (Prepayment Register)
2017-12-21Registered in Tax Administration (Tax Administration)
2017-12-21Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Isopahkala Markku AukustiToimitusjohtajaSources: 6 · Confidence: 78%
Isopahkala Markku AukustiVarsinainen jäsenSources: 3 · Confidence: 78%
Isopahkala Maria KristiinaVarajäsenSources: 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

Automatic gradeNot a credit decision
A3
GoodSolargrain Oy
Model score73/100
Assessment confidenceMedium
Evidence qualityUsable financial evidenceFinancial data included
Financial trajectoryFinancial development has been volatile across multiple domains.
4 comparable periods
RevenueVolatile
ProfitabilityVolatile
SolvencyImproving
LiquidityNot enough history
Peer comparisonSame industry, size and age groupDescriptive comparison – does not change the model score.
50 peers
Solvency42%
Below 58% of peers
Profitability88%
Better than 88% of peers
Revenue growth18%
Below 82% of peers
Supporting factors
  • Strong equity ratio
  • Strong operating profitability
  • Company context reduces the weight of an isolated financial signal
Risk factors to note
  • Sharp year-over-year revenue drop
  • Material volatility across multiple financial domains
Automatic model gradeA3
Automatic model snapshot2026-10-15
Automatic model versionopen-risk-grade-v0.14
Financial data included

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

Verify assessment

Risk context

When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.

Industry riskmedium
53/100

Industry context is medium based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 8 years of registry continuity.

Registry and status signalsSeurattava
67/100

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

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
15 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.

Registry timeline

Trade register notifications shown on a timeline.

12 register eventsLatest event: 2025-07-26

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-03.

This company profile has not been claimed yet

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