Risk grade updatedRisk gradeEvidence verified
15 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade C.Business profile
Tomerin Oy
Tomerin Oy's registered office is Rovaniemi. It is a limited company. The company was established on 2017-02-21. It operates in the industry of general cleaning of buildings. In its latest retained statement for 2025-12-31, revenue was €1,004,671 and operating profit was -€22,325.
Business ID 2817213-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2817213-8
- Sector
- General cleaning of buildings
- Municipality
- Rovaniemi
- Company form
- Limited company
- Registration date
- 2017-02-21
- Business ID registration date
- 2017-02-20
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Hallitie 32, 96320, Rovaniemi
Postal address: Katrinpolku 12, 96400, Rovaniemi
Phone: +358401815019Source observation
Email: [email protected]Source observation
Website: https://www.tomerin.fiSource observation
Instagram profile: https://www.instagram.com/tunnet_kotimaisen_laadunSource: company website
Facebook profile: https://www.facebook.com/tunnetkotimaisenlaadunSource: company website
People and decision-makers
Heidi KivijärviDecision-maker
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Sari LahdenperäChief Executive Officer
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Direct contact details available for logged-in usersSome person-level contact details are shown only to registered users. The data is based on public sources, such as the company's own website.Log in to view decision-maker contact details
About Tomerin Oy
Financial position and key figures for the company.
Tomerin Oy's location municipality is Rovaniemi. It is a limited company. The company was established on 2017-02-21. It operates in the industry of general cleaning of buildings. In its latest retained statement for 2025-12-31, revenue was €1,004,671 and operating profit was -€22,325. The latest retained financial statement for 2025-12-31 shows revenue of €1,004,671 and profit for the financial year of -€27,304. Based on the latest retained statement, revenue growth was +20.8%, operating margin was -2.0%, and equity ratio was -22.3%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Päätoimiala on kiinteistöjen siivous sekä erilaisten palvelujen tuottaminen yrityksille ja kotitalouksille. Lisäksi yritys harjoittaa mm. siivouksessa käytettävien pesuaineiden ja -tarvikkeiden jälleenmyyntiä sekä vuokraa koneita ja laitteita ja henkilökuntaa erilaisiin tapahtumiin.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth20.8%
Operating margin-2.0%
Equity ratio-22.3%
Revenue€1,004,671+€173,071 (+20.8%) vs previous periodPrevious: €831,600
Operating profit (loss)-€22,325-€36,980 (-252.3%) vs previous periodPrevious: €14,655
Profit (loss) for the financial year-€27,304-€39,478 (-324.3%) vs previous periodPrevious: €12,174
Assets€287,643+€113,454 (+65.1%) vs previous periodPrevious: €174,189
Balance-sheet contextLatest financial period
Profit before taxes-€27,304Previous: €12,174
Employees29Previous: 27
Revenue trend5 periods
€678,903
2021-12-31
€780,525
2022-12-31
€1,030,494
2023-12-31
€831,600
2024-12-31
€1,004,671
2025-12-31
Operating profit (loss) trend5 periods
€32,180
2021-12-31
-€12,356
2022-12-31
-€30,533
2023-12-31
€14,655
2024-12-31
-€22,325
2025-12-31
Profit (loss) for the financial year trend5 periods
€30,800
2021-12-31
-€16,871
2022-12-31
-€32,239
2023-12-31
€12,174
2024-12-31
-€27,304
2025-12-31
Assets trend5 periods
€147,971
2021-12-31
€163,037
2022-12-31
€181,579
2023-12-31
€174,189
2024-12-31
€287,643
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioWeak
0/100 · Declining
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginWeak
45/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 0.0 % | -10.3 % | -27.0 % | -21.2 % | -22.3 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 4.7 % | -1.5 % | -2.7 % | 1.6 % | -2.0 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2817213-8
VAT IDFI28172138
EU IDFIFPRO.2817213-8
MunicipalityRovaniemi
Current registered entries
2017-02-20VAT-liable for business activity in Tax Administration (VAT Register)
2017-02-20Registered in Tax Administration (Prepayment Register)
2017-02-21Registered in Patent and Registration Office (Trade Register)
2017-03-01Registered in Tax Administration (Employer Register)
2017-03-10Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Lahdenperä Sari TuulikkiToimitusjohtajaSources: 5 · Confidence: 78%
Ollonqvist Ville Veli JuhaniVarajäsenSources: 2 · Confidence: 78%
Lahdenperä Sari TuulikkiVarsinainen jäsenSources: 2 · Confidence: 78%
Väärälä Juha PetteriTilintarkastajaSources: 2 · Confidence: 78%
Sari LahdenperäChief Executive OfficerSources: 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
C
Elevated riskTomerin Oy
Grade unchangedC · new analysis 2026-10-17
33/100
Medium
Usable financial evidenceFinancial data included
Financial development has been volatile across multiple domains.
4 comparable periodsRevenueVolatile
ProfitabilityVolatile
SolvencyImproving
LiquidityNot enough history
Same industryDescriptive comparison – does not change the model score.
249 peersSolvency12%
Below 88% of peers
Profitability24%
Below 76% of peers
Revenue growth89%
Better than 89% of peers
Supporting factors
- Active registered status
Risk factors to note
- Negative equity
- Negative profitability or net result
- Material volatility across multiple financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsC
2026-10-1733/100 · v0.15
C → CC
2026-10-1533/100 · v0.14
Oldest retained automatic assessment in this comparisonC
2026-10-17
open-risk-grade-v0.15
The grade can use open digital financial statement data together with registry signals.
A serious financial risk signal affects this grade. Review the profile financial indicators as well.
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
45/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 9 years of registry continuity.
Registry and status signalsSeurattava
72/100
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.
Registry timeline
Trade register notifications shown on a timeline.
15 register eventsLatest event: 2025-04-25
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
Tomerin Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.