Risk grade updatedRisk gradeEvidence verified
6 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
Sarjailma Oy
Sarjailma Oy's registered office is Saukkola. It is a limited company. The company was established on 2021-11-26. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-12-31, revenue was €4,736,574 and operating profit was €115,394.
Business ID 3249104-3ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 3249104-3
- Sector
- Plumbing, heat and air-conditioning installation
- Municipality
- Saukkola
- Company form
- Limited company
- Registration date
- 2021-11-26
- Business ID registration date
- 2021-11-17
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Kanta-Mikkolantie 5, 09430, Saukkola
Phone: +358503296300Source observation
Email: [email protected]Source observation
Website: https://www.sarjailma.fiSource observation
E-invoice address: 003732491043 · Operator: MaventaSource: company website
People and decision-makers
Kotialho Tuomo Janne SamuelToimitusjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Sami KorpinenProjektipäällikkö
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 Sarjailma Oy
Financial position and key figures for the company.
Sarjailma Oy's location municipality is Saukkola. It is a limited company. The company was established on 2021-11-26. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-12-31, revenue was €4,736,574 and operating profit was €115,394. The latest retained financial statement for 2025-12-31 shows revenue of €4,736,574 and profit for the financial year of €83,664. Based on the latest retained statement, revenue growth was -6.0%, operating margin was +2.4%, and equity ratio was +37.6%.
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on lämpö-, vesijohto- ja ilmastointiasennus. Talotekniikka-alan tuotteiden jälleenmyynti, osto, tuonti ja vienti. Talotekniikka-alan asennukset, huonot, säädöt, mittaukset sekä uudis- ja saneerausrakentamisen urakointi, konsultointi ja suunnittelu. Yhtiö voi vuokrata työvoimaa sekä alansa tietotaidon välitystä ja myyntiä. Yhtiön toimintaan kuuluu myös kuljetuspalveluiden tuottaminen. Yhtiö voi ostaa, myydä ja hallita osakkeita ja kiinteistöjä sekä harjoittaa arvopaperikauppaa. Lisäksi yhtiö voi harjoittaa kaikkea muuta laillista liiketoimintaa.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-6.0%
Operating margin2.4%
Equity ratio37.6%
Revenue€4,736,574-€304,990 (-6.0%) vs previous periodPrevious: €5,041,564
Operating profit (loss)€115,394-€150,814 (-56.7%) vs previous periodPrevious: €266,208
Profit (loss) for the financial year€83,664-€122,131 (-59.3%) vs previous periodPrevious: €205,795
Assets€733,784+€115,294 (+18.6%) vs previous periodPrevious: €618,490
Balance-sheet contextLatest financial period
Profit before taxes€104,736Previous: €258,930
Employees2Previous: 4
Revenue trend4 periods
€581,157
2022-12-31
€4,000,031
2023-12-31
€5,041,564
2024-12-31
€4,736,574
2025-12-31
Operating profit (loss) trend4 periods
-€18,182
2022-12-31
€347,140
2023-12-31
€266,208
2024-12-31
€115,394
2025-12-31
Profit (loss) for the financial year trend4 periods
-€23,465
2022-12-31
€276,808
2023-12-31
€205,795
2024-12-31
€83,664
2025-12-31
Assets trend4 periods
€152,029
2022-12-31
€750,147
2023-12-31
€618,490
2024-12-31
€733,784
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioSatisfactory
47/100 · Improving
Current ratioNot assessable
0/100 · Trend unavailable
Operating profit marginPassable
56/100 · Declining
Ratio history
| Ratio | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Equity ratio | -15.4 % | 0.5 % | 33.8 % | 37.6 % |
| Current ratio | - | - | - | - |
| Operating profit margin | -3.1 % | 8.7 % | 5.3 % | 2.4 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID3249104-3
VAT IDFI32491043
EU IDFIFPRO.3249104-3
MunicipalitySaukkola
Current registered entries
2021-11-17VAT-liable for business activity in Tax Administration (VAT Register)
2021-11-17Registered in Tax Administration (Prepayment Register)
2021-11-26Registered in Tax Administration (Tax Administration)
2021-11-26Registered in Patent and Registration Office (Trade Register)
2024-06-28Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Kotialho Tuomo Janne SamuelToimitusjohtajaSources: 6 · Confidence: 78%
Kotialho Tuomo Janne SamuelPuheenjohtajaSources: 3 · Confidence: 78%
Korpinen Sami JuhaniVarsinainen jäsenSources: 4 · Confidence: 78%
Koivumäki Miika SebastianVarsinainen jäsenSources: 3 · Confidence: 78%
Vänttinen Lasse SakariTilintarkastajaSources: 2 · Confidence: 78%
Sami KorpinenProjektipäällikköSources: 1 · Confidence: 76%
Miika KoivumäkiTekninen johtajaSources: 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
B2
SatisfactorySarjailma Oy
Grade unchangedB2 · new analysis 2026-10-17
57/100
Medium
Usable financial evidenceFinancial data included
Financial development is mostly stable or mixed.
4 comparable periodsRevenueImproving
SolvencyImproving
LiquidityNot enough history
Same industry and sizeDescriptive comparison – does not change the model score.
76 peersSolvency43%
Below 57% of peers
Profitability28%
Below 72% of peers
Revenue growth20%
Below 80% of peers
Supporting factors
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Elevated industry distress context
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
2 assessmentsB2
2026-10-1757/100 · v0.15
B2 → B2- Evidence quality: Strong financial evidence → Usable financial evidence.
B2
2026-10-0657/100 · v0.14
Oldest retained automatic assessment in this comparisonB2
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 continuityNuori
35/100
The company has about 4 years of registry continuity.
Registry and status signalsSeurattava
63/100
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.
11 register eventsLatest event: 2026-04-28
Profile source and ownership
Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2026-02-28.
This company profile has not been claimed yet
Sarjailma Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.