Risk grade updatedRisk gradeEvidence verified
17 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
TM-Asennus Oy
TM-Asennus Oy's registered office is Imatra. It is a limited company. The company was established on 1984-04-05. It operates in the industry of installation of industrial machinery and equipment. In its latest retained statement for 2025-12-31, revenue was €12,264 and operating profit was -€6,658.
Business ID 0570433-0ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 0570433-0
- Sector
- Installation of industrial machinery and equipment
- Municipality
- Imatra
- Company form
- Limited company
- Registration date
- 1984-04-05
- Business ID registration date
- 1984-10-17
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: NEULEKATU 3, 55120, Imatra
Phone: +35854322444Source observation
Email: [email protected]Source observation
Website: https://tm-asennus.fiSource observation
People and decision-makers
Tyyskä Kai Lauri MikaelToimitusjohtaja
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 TM-Asennus Oy
Financial position and key figures for the company.
TM-Asennus Oy's location municipality is Imatra. It is a limited company. The company was established on 1984-04-05. It operates in the industry of installation of industrial machinery and equipment. In its latest retained statement for 2025-12-31, revenue was €12,264 and operating profit was -€6,658. The latest retained financial statement for 2025-12-31 shows revenue of €12,264 and profit for the financial year of -€9,773. Based on the latest retained statement, revenue growth was -87.9%, operating margin was -9.5%, and equity ratio was +29.0%.
Auxiliary business names
Public alternate names materialized from source observations.
T-Metalli
Extended business activity
A longer directory- or registry-backed activity description that complements the short registry industry label.
Yhtiön toimiala on metalli- ja puurakenteiden valmistus ja asennus. Yhtiö voi myös harjoittaa erilaisten kodin esineiden sekä kulkuneuvojen kauppaa, kiinteistökauppoihin liittyvää neuvontaa, konsultointineuvontaa ja tulkkauspalvelua.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
4
2
Combined source
Derived indicators
Revenue growth-87.9%
Operating margin-9.5%
Equity ratio29.0%
Balance-sheet contextLatest financial period
Other operating income€58,030Previous: €7,513
Inventory€34,215Previous: €70,365
Cash and bank€48Previous: €420
Retained earnings€28,195Previous: €41,398
Profit before taxes-€9,773Previous: -€13,203
Equity€28,422Previous: €38,195
Liabilities€69,440Previous: €103,675
Current assets€45,547Previous: €86,455
Current liabilities€35,283Previous: €31,649
Employees1Previous: 2
Revenue trend5 periods
€268,673
2021-12-31
€250,597
2022-12-31
€183,954
2023-12-31
€101,581
2024-12-31
€12,264
2025-12-31
Operating profit (loss) trend5 periods
€8,859
2021-12-31
€3,001
2022-12-31
€6,440
2023-12-31
-€7,809
2024-12-31
-€6,658
2025-12-31
Profit (loss) for the financial year trend5 periods
€3,548
2021-12-31
€196
2022-12-31
€251
2023-12-31
-€13,203
2024-12-31
-€9,773
2025-12-31
Assets trend5 periods
€197,957
2021-12-31
€184,748
2022-12-31
€175,908
2023-12-31
€141,870
2024-12-31
€97,861
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioPassable
36/100 · Improving
Current ratioPassable
32/100 · Declining
Operating profit marginWeak
26/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 25.7 % | 27.7 % | 29.2 % | 26.9 % | 29.0 % |
| Current ratio | - | - | - | 2.24x | 0.97x |
| Operating profit margin | 3.1 % | 1.2 % | 3.4 % | -7.2 % | -9.5 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID0570433-0
VAT IDFI05704330
EU IDFIFPRO.0570433-0
MunicipalityImatra
Current registered entries
1984-04-05Registered in Patent and Registration Office (Trade Register)
1984-10-17Registered in Tax Administration (Tax Administration)
1994-06-01VAT-liable for business activity in Tax Administration (VAT Register)
1995-03-01Registered in Tax Administration (Prepayment Register)
2025-05-05VAT-obliged for the transfer of rights to use immovable property in Tax Administration (VAT Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Tyyskä Kai Lauri MikaelToimitusjohtajaSources: 4 · Confidence: 78%
Tyyskä Kai Lauri MikaelVarsinainen jäsenSources: 2 · Confidence: 78%
Tyyskä IrinaVarajäsenSources: 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
B2
SatisfactoryTM-Asennus Oy
Grade unchangedB2 · new analysis 2026-10-17
50/100
High
Strong financial evidenceFinancial data included
Several key financial indicators have weakened across comparable fiscal periods.
4 comparable periodsSolvencyStable
Same size nationallyDescriptive comparison – does not change the model score.
1891 peersSolvency38%
Below 62% of peers
Profitability31%
Below 69% of peers
Liquidity67%
Better than 67% of peers
Revenue growth8%
Below 92% of peers
RegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
4 observed filings59 days after period end
209 days after period end
4 consecutive periods
Supporting factors
- Company context reduces the weight of an isolated financial signal
- Active registered status
- A newer financial statement filing has been reported
Risk factors to note
- Weak current ratio
- Negative profitability or net result
- Losses in the latest and previous available periods
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
5 assessmentsB2
2026-10-1750/100 · v0.15
B2 → B2B2
2026-10-16 03:4650/100 · v0.14
B2 → B2 · -2 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-12-31).
- Assessment confidence: Medium → High.
- Evidence quality: Usable financial evidence → Strong financial evidence.
B2
2026-09-1552/100 · v0.14
B2 → B2- Revenue: Deteriorating
- Profitability: Deteriorating
- Solvency: Stable
B2
2026-09-1452/100 · v0.12
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
43/100
Industry context is elevated based on normalized open statistical inputs.
Age and continuityVakiintunut
90/100
The company has about 42 years of registry continuity.
Registry and status signalsVakaa
84/100
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
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Risk grade updatedRisk gradeEvidence verified
14 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Registry timeline
Trade register notifications shown on a timeline.
21 register eventsLatest event: 2026-02-28
Financial statements availability
Available financial statement periods and PRH source filings.
4 financial statement periodsLatest financial period: 2025-12-31
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
TM-Asennus Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.