Risk grade updatedRisk gradeEvidence verified
18 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Business profile
Insinööritoimisto H & H Oy
Insinööritoimisto H & H Oy's registered office is Halkia. It is a limited company. The company was established on 2011-04-13. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-12-31, revenue was €46,000 and operating profit was €25,421.
Business ID 2398077-7ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2398077-7
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Halkia
- Company form
- Limited company
- Registration date
- 2011-04-13
- Business ID registration date
- 2011-03-21
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Pornaistentie 592, 07190, Halkia
Phone: +358409389667Source observation
Email: [email protected]Source observation
Website: https://xn--insinritoimisto-dtba.fiSource observation
People and decision-makers
Heinlahti Juha Mauri PetteriToimitusjohtaja
About Insinööritoimisto H & H Oy
Financial position and key figures for the company.
Insinööritoimisto H & H Oy's location municipality is Halkia. It is a limited company. The company was established on 2011-04-13. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-12-31, revenue was €46,000 and operating profit was €25,421. The latest retained financial statement for 2025-12-31 shows revenue of €46,000 and profit for the financial year of €22,992. Based on the latest retained statement, revenue growth was +137.7%, operating margin was +55.3%, and equity ratio was not currently available.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on rakennuttamistyöt-, suunnittelu ja urakointi sekä rakentamisalan valvojan ja vastaavan mestarin työt, konsultointi, koulutus ym. rakennusalan työt sekä kaikki muu laillinen liiketoiminta. Yhtiöllä on oikeus hallita, omistaa, vuokrata, ostaa ja myydä osakkeita ja kiinteistöjä Suomessa ja myös ulkomailla.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth137.7%
Operating margin55.3%
Revenue€46,000+€26,650 (+137.7%) vs previous periodPrevious: €19,350
Operating profit (loss)€25,421+€23,397 (+1156.2%) vs previous periodPrevious: €2,024
Profit (loss) for the financial year€22,992+€18,728 (+439.2%) vs previous periodPrevious: €4,264
Balance-sheet contextLatest financial period
Employees12Previous: 0
Revenue trend5 periods
€17,345
2021-12-31
€42,875
2022-12-31
€45,705
2023-12-31
€19,350
2024-12-31
€46,000
2025-12-31
Operating profit (loss) trend5 periods
€2,102
2021-12-31
€8,925
2022-12-31
€16,718
2023-12-31
€2,024
2024-12-31
€25,421
2025-12-31
Profit (loss) for the financial year trend5 periods
€3,623
2021-12-31
€9,305
2022-12-31
€14,626
2023-12-31
€4,264
2024-12-31
€22,992
2025-12-31
Assets trend3 periods
-€43,004
2021-12-31
€61,676
2022-12-31
€95,146
2023-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioNot assessable
0/100 · Trend unavailable
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginGood
100/100 · Improving
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 44.4 % | 46.1 % | 45.2 % | - | - |
| Current ratio | - | - | - | - | - |
| Operating profit margin | 10.5 % | 20.8 % | 36.6 % | 9.2 % | 55.3 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2398077-7
VAT IDFI23980777
EU IDFIFPRO.2398077-7
MunicipalityHalkia
Current registered entries
2011-03-16VAT-liable for business activity in Tax Administration (VAT Register)
2011-03-21Registered in Tax Administration (Prepayment Register)
2011-04-13Registered in Patent and Registration Office (Trade Register)
2011-04-15Registered in Tax Administration (Tax Administration)
Responsible people
Public role relationships materialized from source observations.
Heinlahti Juha Mauri PetteriToimitusjohtajaSources: 4 · Confidence: 78%
Heinlahti Juha Mauri PetteriVarsinainen jäsenSources: 1 · Confidence: 78%
Paananen Jari PekkaVarajäsenSources: 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
StableInsinööritoimisto H & H Oy
Grade unchangedB1 · new analysis 2026-10-18
69/100
Medium
Limited financial evidenceRegistry and statistics based
Financial development is mostly stable or mixed.
4 comparable periodsRevenueVolatile
ProfitabilityVolatile
SolvencyNot enough history
LiquidityNot enough history
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- Long registry continuity
Risk factors to note
- Sufficient structured financial metrics are not available
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB1
2026-10-1869/100 · v0.15
B1 → B1 · +3 points- Revenue: Not enough history → Volatile
- Profitability: Not enough history → Volatile
- Evidence quality: Registry and statistical evidence → Limited financial evidence.
B1
2026-09-1766/100 · v0.14
Oldest retained automatic assessment in this comparisonB1
2026-10-18
open-risk-grade-v0.15
The grade uses registry, industry, and regional signals because sufficient source-backed financial metrics are not available for a Tier 1 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 riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 15 years of registry continuity.
Registry and status signalsSeurattava
73/100
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
17 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.Registry timeline
Trade register notifications shown on a timeline.
17 register eventsLatest event: 2025-05-13
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
Insinööritoimisto H & H Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.