Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Business profile
Artturi Tarjanne Consulting Oy
Artturi Tarjanne Consulting Oy's registered office is Helsingfors. It is a limited company. The company was established on 1993-05-12. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €133,095 and operating profit was €94,328.
Business ID 0944756-2ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0944756-2
- Sector
- Business and other management consultancy activities
- Municipality
- Helsingfors
- Company form
- Limited company
- Registration date
- 1993-05-12
- Business ID registration date
- 1993-10-27
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Hernesaarenkatu 11 C 68, 00150, Helsingfors
Phone: +358400692992Source observation
People and decision-makers
Tarjanne Artturi JohannesToimitusjohtaja
About Artturi Tarjanne Consulting Oy
Financial position and key figures for the company.
Artturi Tarjanne Consulting Oy's location municipality is Helsingfors. It is a limited company. The company was established on 1993-05-12. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €133,095 and operating profit was €94,328. The latest retained financial statement for 2025-12-31 shows revenue of €133,095 and profit for the financial year of €81,560. Based on the latest retained statement, revenue growth was -14.5%, operating margin was +70.9%, and equity ratio was +67.7%.
Auxiliary business names
Public alternate names materialized from source observations.
Artturi Tarjanne Consulting LtdITS-Information Technology Services
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-14.5%
Operating margin70.9%
Equity ratio67.7%
Revenue€133,095-€22,541 (-14.5%) vs previous periodPrevious: €155,636
Operating profit (loss)€94,328-€17,820 (-15.9%) vs previous periodPrevious: €112,148
Profit (loss) for the financial year€81,560-€19,302 (-19.1%) vs previous periodPrevious: €100,862
Assets€1,144,570+€10,017 (+0.9%) vs previous periodPrevious: €1,134,553
Balance-sheet contextLatest financial period
Profit before taxes€102,212Previous: €126,405
Employees1Previous: 1
Revenue trend5 periods
€199,341
2021-12-31
€271,047
2022-12-31
€146,078
2023-12-31
€155,636
2024-12-31
€133,095
2025-12-31
Operating profit (loss) trend5 periods
€92,248
2021-12-31
€217,512
2022-12-31
€102,287
2023-12-31
€112,148
2024-12-31
€94,328
2025-12-31
Profit (loss) for the financial year trend5 periods
€77,850
2021-12-31
€340,347
2022-12-31
€93,043
2023-12-31
€100,862
2024-12-31
€81,560
2025-12-31
Assets trend5 periods
€712,784
2021-12-31
€1,060,417
2022-12-31
€1,096,346
2023-12-31
€1,134,553
2024-12-31
€1,144,570
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
85/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 50.1 % | 63.1 % | 64.7 % | 66.4 % | 67.7 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 46.3 % | 80.3 % | 70.0 % | 72.1 % | 70.9 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0944756-2
VAT IDFI09447562
EU IDFIFPRO.0944756-2
MunicipalityHelsingfors
Current registered entries
1993-05-12Registered in Patent and Registration Office (Trade Register)
1993-10-27Registered in Tax Administration (Tax Administration)
1995-03-01Registered in Tax Administration (Prepayment Register)
1996-12-01VAT-liable for business activity in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Tarjanne Artturi JohannesToimitusjohtajaSources: 5 · Confidence: 78%
Tarjanne Artturi JohannesVarsinainen jäsenSources: 2 · Confidence: 78%
Karppinen Sami VeikkoVarajäsenSources: 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
A2
Very goodArtturi Tarjanne Consulting Oy
Grade unchangedA2 · new analysis 2026-10-18
81/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsProfitabilityStable
SolvencyStable
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
49 peersSolvency45%
Below 55% of peers
Profitability94%
Better than 94% of peers
Revenue growth22%
Below 78% of peers
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Company context reduces the weight of an isolated financial signal
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsA2
2026-10-1881/100 · v0.15
A2 → A2 · -1 points- Evidence quality: Strong financial evidence → Usable financial evidence.
A2
2026-10-0582/100 · v0.14
Oldest retained automatic assessment in this comparisonA2
2026-10-18
open-risk-grade-v0.15
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 continuityVakiintunut
90/100
The company has about 33 years of registry continuity.
Registry and status signalsVakaa
79/100
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
5 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A2.Registry timeline
Trade register notifications shown on a timeline.
20 register eventsLatest event: 2025-05-14
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
Artturi Tarjanne Consulting Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.