Risk grade updatedRisk gradeEvidence verified
22 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A2.Business profile
Semitar Oy
Semitar Oy's registered office is Tampere. It is a limited company. The company was established on 2019-03-20. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €117,499 and operating profit was €17,078.
Business ID 2977143-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2977143-1
- Sector
- Business and other management consultancy activities
- Municipality
- Tampere
- Company form
- Limited company
- Registration date
- 2019-03-20
- Business ID registration date
- 2019-02-05
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Ratakistonkatu 29 D 26, 33300, Tampere
Phone: +358401287745Source observation
Website: https://www.semitar.fiSource observation
People and decision-makers
Karppinen Tiina Paula MarjukkaToimitusjohtaja
About Semitar Oy
Financial position and key figures for the company.
Semitar Oy's location municipality is Tampere. It is a limited company. The company was established on 2019-03-20. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €117,499 and operating profit was €17,078. The latest retained financial statement for 2025-12-31 shows revenue of €117,499 and profit for the financial year of €13,261. Based on the latest retained statement, revenue growth was +38.6%, operating margin was +14.5%, and equity ratio was +85.9%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Toimialana markkinoinnin konsultointi- ja asiantuntijapalvelut, liikkeenjohdon konsultointi. Kaikki laillinen liiketoiminta.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
3
2
Combined source
Derived indicators
Revenue growth38.6%
Operating margin14.5%
Equity ratio85.9%
Balance-sheet contextLatest financial period
Cash and bank€42,978Previous: €78,512
Retained earnings€61,156Previous: €8,140
Profit before taxes€16,842Previous: €73,180
Equity€76,917Previous: €69,156
Liabilities€12,664Previous: €22,534
Current assets€69,582Previous: €91,691
Current liabilities€12,664Previous: €22,534
Employees1Previous: 1
Revenue trend5 periods
€225
2021-12-31
€1,437
2022-12-31
€54,840
2023-12-31
€84,746
2024-12-31
€117,499
2025-12-31
Operating profit (loss) trend5 periods
-€629
2021-12-31
€955
2022-12-31
€4,704
2023-12-31
€6,287
2024-12-31
€17,078
2025-12-31
Profit (loss) for the financial year trend5 periods
-€633
2021-12-31
€904
2022-12-31
€3,623
2023-12-31
€58,516
2024-12-31
€13,261
2025-12-31
Assets trend5 periods
€10,113
2021-12-31
€11,175
2022-12-31
€22,996
2023-12-31
€91,691
2024-12-31
€89,582
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioGood
100/100 · Improving
Current ratioGood
100/100 · Declining
Operating profit marginGood
86/100 · Improving
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 69.3 % | 70.8 % | 50.2 % | 75.4 % | 85.9 % |
| Current ratio | - | - | - | 3.48x | 3.39x |
| Operating profit margin | -279.4 % | 58.4 % | 8.6 % | 7.4 % | 14.5 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2977143-1
VAT IDFI29771431
EU IDFIFPRO.2977143-1
MunicipalityTampere
Current registered entries
2019-02-05VAT-liable for business activity in Tax Administration (VAT Register)
2019-02-05Registered in Tax Administration (Prepayment Register)
2019-03-20Registered in Tax Administration (Tax Administration)
2019-03-20Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Karppinen Tiina Paula MarjukkaToimitusjohtajaSources: 5 · Confidence: 78%
Karppinen Tiina Paula MarjukkaVarsinainen jäsenSources: 3 · Confidence: 78%
Maarit TuononenHallitus: varajäsenSources: 1 · Confidence: 76%
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
A2
Very goodSemitar Oy
Grade upgradedB1 → A2 · new analysis 2026-09-22
84/100
High
Strong financial evidenceFinancial data included
Several key financial indicators show coordinated recovery.
3 comparable periodsRevenueImproving
ProfitabilityImproving
SolvencyImproving
LiquidityStable
Same size nationallyDescriptive comparison – does not change the model score.
171 peersSolvency81%
Better than 81% of peers
Profitability77%
Better than 77% of peers
Liquidity87%
Better than 87% of peers
Revenue growth89%
Better than 89% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings119 days after period end
80 days after period end
3 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Healthy short-term liquidity
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsA2
2026-09-22 09:5784/100 · v0.14
B1 → A2 · +21 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.
B1
2026-09-1463/100 · v0.14
B1 → B1 · +3 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.
B1
2026-09-1360/100 · v0.12
Oldest retained automatic assessment in this comparisonA2
2026-09-22
open-risk-grade-v0.14
The grade can use open digital financial statement data together with registry signals.
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 risklow
72/100
Industry context is low based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 7 years of registry continuity.
Registry and status signalsSeurattava
64/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
9 register eventsLatest event: 2026-04-29
Financial statements availability
Available financial statement periods and PRH source filings.
3 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
Semitar Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.