Business profile

Sisko ja Ahti Loponen Oy

Sisko ja Ahti Loponen Oy's registered office is Nakertaja. It is a limited company. The company was established on 2011-07-31. It operates in the industry of retail sale of optical medical goods.

Claim profileContact details
Business ID 2395067-4ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2395067-4
Sector
Retail sale of optical medical goods
Municipality
Nakertaja
Company form
Limited company
Registration date
2011-07-31
Business ID registration date
2011-03-03
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Lehtoniementie 24, 87830, Nakertaja

Phone: +358405351708Source observation

People and decision-makers

Loponen Sisko Sinikka TellervoPuheenjohtaja
Loponen Ahti JohannesVarsinainen jäsen
Loponen Mikko JohannesVarajäsen

About Sisko ja Ahti Loponen Oy

Financial position and key figures for the company.

Sisko ja Ahti Loponen Oy's location municipality is Nakertaja. It is a limited company. The company was established on 2011-07-31. It operates in the industry of retail sale of optical medical goods. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +72.3%.

Financial highlights

Key figures from the latest financial period.

Latest financial period

2024-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Equity ratio72.3%
Operating profit (loss)-€5,432+€9,272 (+63.1%) vs previous periodPrevious: -€14,703
Profit (loss) for the financial year-€5,430+€9,272 (+63.1%) vs previous periodPrevious: -€14,702
Assets€455,165-€3,795 (-0.8%) vs previous periodPrevious: €458,960
Balance-sheet contextLatest financial period
Profit before taxes-€5,430Previous: -€14,702
Operating profit (loss) trend5 periods
€1,781
2020-12-31
€1,028
2021-12-31
€3,120
2022-12-31
-€14,703
2023-12-31
-€5,432
2024-12-31
Profit (loss) for the financial year trend5 periods
€305
2020-12-31
€827
2021-12-31
€2,488
2022-12-31
-€14,702
2023-12-31
-€5,430
2024-12-31
Assets trend5 periods
€480,596
2020-12-31
€477,009
2021-12-31
€477,649
2022-12-31
€458,960
2023-12-31
€455,165
2024-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioGood
90/100 · Declining
72.3 %2023-12-31: 72.8 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2023-12-31: Ei saatavilla
Operating profit marginNot assessable
0/100 · Trend unavailable
Not available2023-12-31: Ei saatavilla
Ratio history
Ratio2020-12-312021-12-312022-12-312023-12-312024-12-31
Equity ratio92.5 %85.9 %79.4 %72.8 %72.3 %
Current ratio-----
Operating profit margin-----

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2395067-4
VAT IDFI23950674
EU IDFIFPRO.2395067-4
MunicipalityNakertaja
Current registered entries
2011-07-31Registered in Patent and Registration Office (Trade Register)
2011-08-01VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
2011-08-01VAT-liable for business activity in Tax Administration (VAT Register)
2011-08-01Registered in Tax Administration (Prepayment Register)
2011-09-06Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Loponen Sisko Sinikka TellervoPuheenjohtajaSources: 2 · Confidence: 78%
Loponen Ahti JohannesVarsinainen jäsenSources: 2 · Confidence: 78%
Loponen Mikko JohannesVarajäsenSources: 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
B1
StableSisko ja Ahti Loponen Oy
Grade downgradedA3 → B1 · new analysis 2026-10-19
Model score67/100
Assessment confidenceMedium
Evidence qualityLimited financial evidenceRegistry and statistics based
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueNot enough history
ProfitabilityNot enough history
SolvencyDeteriorating
LiquidityNot enough history
Supporting factors
  • Active registered status
  • A newer financial statement filing has been reported
  • Long registry continuity
Risk factors to note
  • Elevated industry distress context
  • Sufficient structured financial metrics are not available
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessments
B1
2026-10-1967/100 · v0.15
A3 → B1 · -5 points
  • Assessment confidence: Low → Medium.
  • Evidence quality: Usable financial evidence → Limited financial evidence.
  • New risk factor: Sufficient structured financial metrics are not available.
A3
2026-09-3072/100 · v0.14
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-10-19
Automatic model versionopen-risk-grade-v0.15
Registry and statistics based

The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 assessment.

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
46/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 15 years of registry continuity.

Registry and status signalsVakaa
87/100

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
19 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.
Risk grade updatedRisk gradeEvidence verified
30 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.

Registry timeline

Trade register notifications shown on a timeline.

24 register eventsLatest event: 2025-09-03

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

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