Business profile

Harmantti Oy

Harmantti Oy's registered office is Tampere. It is a limited company. The company was established on 2022-02-03. It operates in the industry of construction of roads and motorways. In its latest retained statement for 2026-02-28, revenue was €299,732 and operating profit was -€136,049.

Business ID 3263886-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3263886-9
Sector
Construction of roads and motorways
Municipality
Tampere
Company form
Limited company
Registration date
2022-02-03
Business ID registration date
2022-01-26
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Aihkinkatu 1 C 89, 33870, Tampere

About Harmantti Oy

Financial position and key figures for the company.

Harmantti Oy's location municipality is Tampere. It is a limited company. The company was established on 2022-02-03. It operates in the industry of construction of roads and motorways. In its latest retained statement for 2026-02-28, revenue was €299,732 and operating profit was -€136,049. The latest retained financial statement for 2026-02-28 shows revenue of €299,732 and profit for the financial year of -€156,887. Based on the latest retained statement, revenue growth was -18.2%, operating margin was -45.4%, and equity ratio was -4.9%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2026-02-28

Imported periods4
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-18.2%
Operating margin-45.4%
Equity ratio-4.9%
Revenue€299,732-€66,622 (-18.2%) vs previous periodPrevious: €366,354
Operating profit (loss)-€136,049-€167,799 (-528.5%) vs previous periodPrevious: €31,749
Profit (loss) for the financial year-€156,887-€169,881 (-1307.4%) vs previous periodPrevious: €12,994
Assets€2,161,482+€1,787,363 (+477.8%) vs previous periodPrevious: €374,119
Balance-sheet contextLatest financial period
Inventory€1,339,190Previous: €0
Cash and bank€73,870Previous: €62,432
Advances received€1,736,067Previous: €0
Retained earnings€51,747Previous: €42,041
Equity-€105,141Previous: €55,035
Liabilities€2,266,622Previous: €319,084
Current assets€1,575,325Previous: €81,325
Current liabilities€1,979,329Previous: €105,542
Revenue trend2 periods
€366,354
2025-02-28
€299,732
2026-02-28
Operating profit (loss) trend2 periods
€31,749
2025-02-28
-€136,049
2026-02-28
Profit (loss) for the financial year trend2 periods
€12,994
2025-02-28
-€156,887
2026-02-28
Assets trend2 periods
€374,119
2025-02-28
€2,161,482
2026-02-28

Financial ratios

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

Equity ratioWeak
0/100 · Declining
-24.7 %2025-02-28: 14.7 %
Current ratioPassable
24/100 · Improving
0.71x2025-02-28: 0.59x
Operating profit marginWeak
0/100 · Declining
-45.4 %2025-02-28: 8.7 %
Ratio history
Ratio2025-02-282026-02-28
Equity ratio14.7 %-24.7 %
Current ratio0.59x0.71x
Operating profit margin8.7 %-45.4 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3263886-9
VAT IDFI32638869
EU IDFIFPRO.3263886-9
MunicipalityTampere
Current registered entries
2022-01-26VAT-liable for business activity in Tax Administration (VAT Register)
2022-01-26Registered in Tax Administration (Prepayment Register)
2022-02-03Registered in Tax Administration (Tax Administration)
2022-02-03Registered in Patent and Registration Office (Trade Register)
2023-07-01Registered in Tax Administration (Employer 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

Automatic gradeNot a credit decision
D
High riskHarmantti Oy
Grade downgradedB3 → D · new analysis 2026-10-02
Model score12/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
3 comparable periods
RevenueDeteriorating
ProfitabilityDeteriorating
SolvencyDeteriorating
LiquidityStable
Peer comparisonSame size nationallyDescriptive comparison – does not change the model score.
193 peers
Solvency10%
Below 90% of peers
Profitability1%
Below 99% of peers
Liquidity57%
Better than 57% of peers
Revenue growth11%
Below 89% of peers
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings
Latest registration lag126 days after period end
Typical registration lag127 days after period end
Annual continuity4 consecutive periods
Supporting factors
  • Active registered status
Risk factors to note
  • Negative equity
  • Weak current ratio
  • Negative profitability or net result
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
D
2026-10-02 11:2612/100 · v0.14
B3 → D · -34 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2026-02-28).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B3
2026-09-1546/100 · v0.14
B2 → B3 · -5 points
  • Assessment confidence: Low → Medium.
  • Evidence quality: Registry and statistical evidence → Registry and statistical evidence.
  • New risk factor: Sufficient structured financial metrics are not available.
B2
2026-09-1451/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeD
Automatic model snapshot2026-10-02
Automatic model versionopen-risk-grade-v0.14
Financial data included

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

A serious financial risk signal affects this grade. Review the profile financial indicators as well.

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 riskelevated
40/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsRajallinen
49/100

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
2 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → D.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

6 register eventsLatest event: 2025-07-15

Financial statements availability

Available financial statement periods and PRH source filings.

4 financial statement periodsLatest financial period: 2026-02-28

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-01-05.

This company profile has not been claimed yet

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