Business profile

TSU Energy Oy

TSU Energy Oy's registered office is Lieto. It is a limited company. The company was established on 2020-03-19. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €2,385,180 and operating profit was €171,957.

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Business ID 3125408-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3125408-9
Sector
Construction of residential and non-residential buildings
Municipality
Lieto
Company form
Limited company
Registration date
2020-03-19
Business ID registration date
2020-03-11
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Nallintie 4, 21420, Lieto

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

About TSU Energy Oy

Financial position and key figures for the company.

TSU Energy Oy's location municipality is Lieto. It is a limited company. The company was established on 2020-03-19. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €2,385,180 and operating profit was €171,957. The latest retained financial statement for 2025-12-31 shows revenue of €2,385,180 and profit for the financial year of €124,577. Based on the latest retained statement, revenue growth was -5.8%, operating margin was +7.2%, and equity ratio was +52.6%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods4
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth-5.8%
Operating margin7.2%
Equity ratio52.6%
Revenue€2,385,180-€148,075 (-5.8%) vs previous periodPrevious: €2,533,255
Operating profit (loss)€171,957-€19,463 (-10.2%) vs previous periodPrevious: €191,419
Profit (loss) for the financial year€124,577-€18,294 (-12.8%) vs previous periodPrevious: €142,871
Assets€674,004+€161,664 (+31.6%) vs previous periodPrevious: €512,340
Balance-sheet contextLatest financial period
Other operating income€5,824Previous: €4,315
Inventory€54,787Previous: €45,507
Cash and bank€102,407Previous: €214,901
Retained earnings€230,219Previous: €107,365
Equity€354,796Previous: €250,237
Liabilities€319,208Previous: €262,103
Current assets€523,419Previous: €412,239
Current liabilities€166,981Previous: €165,419
Revenue trend2 periods
€2,533,255
2024-12-31
€2,385,180
2025-12-31
Operating profit (loss) trend2 periods
€191,419
2024-12-31
€171,957
2025-12-31
Profit (loss) for the financial year trend2 periods
€142,871
2024-12-31
€124,577
2025-12-31
Assets trend2 periods
€512,340
2024-12-31
€674,004
2025-12-31

Financial ratios

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

Equity ratioGood
66/100 · Improving
52.6 %2024-12-31: 48.8 %
Current ratioPassable
31/100 · Declining
0.94x2024-12-31: 1.57x
Operating profit marginSatisfactory
68/100 · Declining
7.2 %2024-12-31: 7.5 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio48.8 %52.6 %
Current ratio1.57x0.94x
Operating profit margin7.5 %7.2 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3125408-9
VAT IDFI31254089
EU IDFIFPRO.3125408-9
MunicipalityLieto
Current registered entries
2020-03-11VAT-liable for business activity in Tax Administration (VAT Register)
2020-03-11Registered in Tax Administration (Prepayment Register)
2020-03-19Registered in Tax Administration (Tax Administration)
2020-03-19Registered in Patent and Registration Office (Trade Register)
2021-02-05Registered 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
B1
StableTSU Energy Oy
Grade unchangedB1 · new analysis 2026-10-17
Model score64/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
3 comparable periods
RevenueStable
ProfitabilityStable
SolvencyStable
LiquidityDeteriorating
Peer comparisonSame industryDescriptive comparison – does not change the model score.
94 peers
Solvency59%
Better than 59% of peers
Profitability68%
Better than 68% of peers
Liquidity72%
Better than 72% of peers
Revenue growth39%
Below 61% 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 lag182 days after period end
Typical registration lag197 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Strong equity ratio
  • Active registered status
Risk factors to note
  • Weak current ratio
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessments
B1
2026-10-1764/100 · v0.15
B1 → B1
B1
2026-09-16 12:0364/100 · v0.14
B2 → B1 · +11 points
  • Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
  • Assessment confidence: Medium → High.
  • Evidence quality: Registry and statistical evidence → Strong financial evidence.
B2
2026-09-1453/100 · v0.14
B2 → B2
B2
2026-09-1453/100 · v0.13
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-10-17
Automatic model versionopen-risk-grade-v0.15
Financial data included

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

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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 riskhigh
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 6 years of registry continuity.

Registry and status signalsSeurattava
73/100

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
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.
Risk grade updatedRisk gradeEvidence verified
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2 → B1.
Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

19 register eventsLatest event: 2025-08-07

Financial statements availability

Available financial statement periods and PRH source filings.

4 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 2025-12-31.

This company profile has not been claimed yet

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