Risk grade updatedRisk gradeEvidence verified
19 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Business profile
Sisäilmatekniikka Oy
Sisäilmatekniikka Oy's registered office is Tähtelä. It is a limited company. The company was established on 2019-03-06. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-02-28, revenue was €178,292 and operating profit was €7,162.
Business ID 2986675-6ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2986675-6
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Tähtelä
- Company form
- Limited company
- Registration date
- 2019-03-06
- Business ID registration date
- 2019-03-01
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Eteläinen Vanha maantie 31, 10120, Tähtelä
Phone: +358400304384Source observation
Email: [email protected]Source observation
Website: https://www.sisailmatekniikka.fiSource observation
People and decision-makers
Heini Mikko AnteroToimitusjohtaja
About Sisäilmatekniikka Oy
Financial position and key figures for the company.
Sisäilmatekniikka Oy's location municipality is Tähtelä. It is a limited company. The company was established on 2019-03-06. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2026-02-28, revenue was €178,292 and operating profit was €7,162. The latest retained financial statement for 2026-02-28 shows revenue of €178,292 and profit for the financial year of €5,692. Based on the latest retained statement, revenue growth was +27.1%, operating margin was +4.0%, and equity ratio was +68.5%.
Auxiliary business names
Public alternate names materialized from source observations.
Inkoon talonmiespalveluTsewacoUlkoilmatekniikka
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Arkkitehti- ja insinööripalvelut ja niihin liittyvä tekninen konsultointi, Liikkeenjohdon konsultointi, Ympäristöasioihin liittyvä konsultointi, Hallinto- ja tukipalvelutoiminta, Kaikki muu laillinen liiketoiminta
Financial highlights
Key figures from the latest financial period.
Latest financial period
2026-02-28
5
2
Combined source
Derived indicators
Revenue growth27.1%
Operating margin4.0%
Equity ratio68.5%
Balance-sheet contextLatest financial period
Cash and bank€23,219Previous: €34,093
Retained earnings€19,616Previous: €24,551
Profit before taxes€7,168Previous: €6,372
Equity€27,808Previous: €32,116
Liabilities€12,774Previous: €13,490
Current assets€34,672Previous: €43,685
Current liabilities€12,774Previous: €13,490
Employees1Previous: 1
Revenue trend5 periods
€153,431
2022-02-28
€121,188
2023-02-28
€134,867
2024-02-29
€140,274
2025-02-28
€178,292
2026-02-28
Operating profit (loss) trend5 periods
€8,312
2022-02-28
€1,594
2023-02-28
€6,947
2024-02-29
€6,357
2025-02-28
€7,162
2026-02-28
Profit (loss) for the financial year trend5 periods
€6,517
2022-02-28
€1,767
2023-02-28
€5,431
2024-02-29
€5,066
2025-02-28
€5,692
2026-02-28
Assets trend5 periods
€52,199
2022-02-28
€44,010
2023-02-28
€46,208
2024-02-29
€45,607
2025-02-28
€40,582
2026-02-28
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioGood
86/100 · Declining
Current ratioSatisfactory
61/100 · Declining
Operating profit marginSatisfactory
60/100 · Declining
Ratio history
| Ratio | 2022-02-28 | 2023-02-28 | 2024-02-29 | 2025-02-28 | 2026-02-28 |
|---|---|---|---|---|---|
| Equity ratio | 71.8 % | 83.2 % | 73.7 % | 70.4 % | 68.5 % |
| Current ratio | - | - | - | 2.53x | 1.82x |
| Operating profit margin | 5.4 % | 1.3 % | 5.2 % | 4.5 % | 4.0 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2986675-6
VAT IDFI29866756
EU IDFIFPRO.2986675-6
MunicipalityTähtelä
Current registered entries
2019-03-01VAT-liable for business activity in Tax Administration (VAT Register)
2019-03-01Registered in Tax Administration (Prepayment Register)
2019-03-06Registered in Tax Administration (Tax Administration)
2019-03-06Registered in Patent and Registration Office (Trade Register)
Responsible people
Public role relationships materialized from source observations.
Heini Mikko AnteroToimitusjohtajaSources: 5 · Confidence: 78%
Heini Mikko AnteroVarsinainen jäsenSources: 2 · Confidence: 78%
Heini Anniina MarjaVarajäsenSources: 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
A3
GoodSisäilmatekniikka Oy
Grade unchangedA3 · new analysis 2026-10-19
78/100
High
Strong financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueImproving
ProfitabilityStable
SolvencyStable
Same industryDescriptive comparison – does not change the model score.
78 peersSolvency59%
Better than 59% of peers
Profitability56%
Better than 56% of peers
Liquidity81%
Better than 81% of peers
Revenue growth90%
Better than 90% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings95 days after period end
96 days after period end
4 consecutive periods
Supporting factors
- Strong equity ratio
- Healthy short-term liquidity
- Active registered status
Risk factors to note
No material separate warning signals.
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsA3
2026-10-1978/100 · v0.15
A3 → A3 · +3 points- Liquidity: Not enough history → Deteriorating
- Assessment confidence: Medium → High.
- Evidence quality: Usable financial evidence → Strong financial evidence.
A3
2026-09-1475/100 · v0.14
A3 → A3- Revenue: Improving
- Profitability: Stable
- Solvency: Stable
A3
2026-09-1475/100 · v0.13
A3 → A3- Evidence quality: Registry and statistical evidence → Usable financial evidence.
A3
2026-09-1375/100 · v0.12
Oldest retained automatic assessment in this comparisonA3
2026-10-19
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 riskmedium
62/100
Industry context is medium based on normalized open statistical inputs.
Age and continuityHyvä
60/100
The company has about 7 years of registry continuity.
Registry and status signalsSeurattava
61/100
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
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3.Registry timeline
Trade register notifications shown on a timeline.
11 register eventsLatest event: 2025-06-04
Financial statements availability
Available financial statement periods and PRH source filings.
5 financial statement periodsLatest financial period: 2026-02-28
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-01-05.
This company profile has not been claimed yet
Sisäilmatekniikka Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.