Business profile

TSU Group Oy

TSU Group Oy's registered office is Lieto. It is a limited company. The company was established on 2021-12-29. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €14,500 and operating profit was €13,627.

Claim profileContact details
Business ID 3255536-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
3255536-9
Sector
Construction of residential and non-residential buildings
Municipality
Lieto
Company form
Limited company
Registration date
2021-12-29
Business ID registration date
2021-12-20
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Nallintie 4, 21420, Lieto

About TSU Group Oy

Financial position and key figures for the company.

TSU Group Oy's location municipality is Lieto. It is a limited company. The company was established on 2021-12-29. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €14,500 and operating profit was €13,627. The latest retained financial statement for 2025-12-31 shows revenue of €14,500 and profit for the financial year of €10,772. Based on the latest retained statement, revenue growth was +245.2%, operating margin was +94.0%, and equity ratio was +25.1%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods2
PRH parsed2
Profile sourcePRH/XBRL financial statement
Derived indicators
Revenue growth245.2%
Operating margin94.0%
Equity ratio25.1%
Revenue€14,500+€10,300 (+245.2%) vs previous periodPrevious: €4,200
Operating profit (loss)€13,627+€10,043 (+280.3%) vs previous periodPrevious: €3,583
Profit (loss) for the financial year€10,772+€7,987 (+286.8%) vs previous periodPrevious: €2,785
Assets€54,098+€50,281 (+1317.2%) vs previous periodPrevious: €3,817
Balance-sheet contextLatest financial period
Inventory€5,933Previous: €0
Cash and bank€1,807Previous: €3,810
Retained earnings€2,823Previous: €37
Equity€13,595Previous: €2,823
Liabilities€40,503Previous: €995
Current assets€7,748Previous: €3,817
Current liabilities€40,503Previous: €995
Revenue trend2 periods
€4,200
2024-12-31
€14,500
2025-12-31
Operating profit (loss) trend2 periods
€3,583
2024-12-31
€13,627
2025-12-31
Profit (loss) for the financial year trend2 periods
€2,785
2024-12-31
€10,772
2025-12-31
Assets trend2 periods
€3,817
2024-12-31
€54,098
2025-12-31

Financial ratios

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

Equity ratioPassable
31/100 · Declining
25.1 %2024-12-31: 73.9 %
Current ratioWeak
6/100 · Declining
0.19x2024-12-31: 3.83x
Operating profit marginGood
100/100 · Improving
94.0 %2024-12-31: 85.3 %
Ratio history
Ratio2024-12-312025-12-31
Equity ratio73.9 %25.1 %
Current ratio3.83x0.19x
Operating profit margin85.3 %94.0 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID3255536-9
VAT IDFI32555369
EU IDFIFPRO.3255536-9
MunicipalityLieto
Current registered entries
2021-12-17VAT-liable for business activity in Tax Administration (VAT Register)
2021-12-20Registered in Tax Administration (Prepayment Register)
2021-12-29Registered in Tax Administration (Tax Administration)
2021-12-29Registered in Patent and Registration Office (Trade 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 Group Oy
Grade upgradedB3 → B1 · new analysis 2026-10-06
Model score65/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectorySeveral key financial indicators have weakened across comparable fiscal periods.
2 comparable periods
RevenueImproving
ProfitabilityImproving
SolvencyDeteriorating
LiquidityDeteriorating
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
2 observed filings
Latest registration lag111 days after period end
Typical registration lag86 days after period end
Annual continuity2 consecutive periods
Supporting factors
  • Strong operating profitability
  • Company context reduces the weight of an isolated financial signal
  • Active registered status
Risk factors to note
  • Weak current ratio
  • Coordinated deterioration across 2 financial domains
  • Elevated industry distress context
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
B1
2026-10-06 04:5465/100 · v0.14
B3 → B1 · +20 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.
B3
2026-09-1545/100 · 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
2026-09-1450/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-10-06
Automatic model versionopen-risk-grade-v0.14
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 continuityNuori
35/100

The company has about 4 years of registry continuity.

Registry and status signalsSeurattava
62/100

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
6 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B3 → B1.
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.

10 register eventsLatest event: 2026-04-21

Financial statements availability

Available financial statement periods and PRH source filings.

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