Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
JTH-Service Oy
JTH-Service Oy's registered office is Pälkäne. It is a limited company. The company was established on 2003-09-02. It operates in the industry of other construction installation n.e.c.. In its latest retained statement for 2025-05-31, revenue was €668,421 and operating profit was €169,563.
Business ID 1833017-1ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 1833017-1
- Sector
- Other construction installation n.e.c.
- Municipality
- Pälkäne
- Company form
- Limited company
- Registration date
- 2003-09-02
- Business ID registration date
- 2003-05-23
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Yrittäjäntie 11, 36600, Pälkäne
Phone: +358504419331Source observation
Email: [email protected]Source observation
Website: https://www.jth.fiSource observation
People and decision-makers
Tomi HämäläinenToimitusjohtaja
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 JTH-Service Oy
Financial position and key figures for the company.
JTH-Service Oy's location municipality is Pälkäne. It is a limited company. The company was established on 2003-09-02. It operates in the industry of other construction installation n.e.c.. In its latest retained statement for 2025-05-31, revenue was €668,421 and operating profit was €169,563. The latest retained financial statement for 2025-05-31 shows revenue of €668,421 and profit for the financial year of €147,527. Based on the latest retained statement, revenue growth was +82.4%, operating margin was +25.4%, and equity ratio was +29.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-05-31
1
1
PRH/XBRL financial statement
Derived indicators
Revenue growth82.4%
Operating margin25.4%
Equity ratio29.5%
Balance-sheet contextLatest financial period
Other operating income€0Previous: €18,405
Inventory€41,032Previous: €63,897
Cash and bank€70,728Previous: €0
Advances received€0Previous: €30,000
Retained earnings-€41,023Previous: -€21,730
Equity€129,913Previous: -€17,614
Liabilities€310,177Previous: €356,713
Current assets€222,701Previous: €99,063
Current liabilities€156,143Previous: €186,676
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
Equity ratioPassable
37/100 · Improving
Current ratioPassable
24/100 · Improving
Operating profit marginGood
100/100 · Improving
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID1833017-1
VAT IDFI18330171
EU IDFIFPRO.1833017-1
MunicipalityPälkäne
Current registered entries
2003-06-01VAT-liable for business activity in Tax Administration (VAT Register)
2003-06-01Registered in Tax Administration (Prepayment Register)
2003-06-12Registered in Tax Administration (Tax Administration)
2003-09-02Registered in Patent and Registration Office (Trade Register)
2008-08-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Tomi HämäläinenToimitusjohtajaSources: 1 · Confidence: 70%
Hämäläinen Jukka Tomi TapaniVarsinainen jäsenSources: 3 · Confidence: 78%
Mäkiranta Susanna Katja MaariaTilintarkastajaSources: 1 · Confidence: 78%
Saarenketo Anu SusannaVarajäsenSources: 1 · 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
A3
GoodJTH-Service Oy
Grade unchangedA3 · new analysis 2026-10-17
70/100
Medium
Usable financial evidenceFinancial data included
Same industry, size and age groupDescriptive comparison – does not change the model score.
64 peersSolvency39%
Below 61% of peers
Profitability95%
Better than 95% of peers
Liquidity66%
Better than 66% of peers
Limited evidenceBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
1 observed filings76 days after period end
76 days after period end
1 consecutive periods
Supporting factors
- Strong operating profitability
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Weak current ratio
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsA3
2026-10-1770/100 · v0.15
A3 → A3A3
2026-09-16 23:3970/100 · v0.14
B1 → A3 · +8 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-05-31).
- Evidence quality: Registry and statistical evidence → Usable financial evidence.
B1
2026-09-1462/100 · v0.14
B1 → B1B1
2026-09-1462/100 · v0.13
Oldest retained automatic assessment in this comparisonA3
2026-10-17
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 riskelevated
38/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 23 years of registry continuity.
Registry and status signalsVakaa
83/100
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
16 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1 → A3.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
20 register eventsLatest event: 2026-06-04
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2025-05-31
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-04-03.
This company profile has not been claimed yet
JTH-Service Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.