Risk grade updatedRisk gradeEvidence verified
15 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade A3 → A2.Business profile
MAAInfra Oy
MAAInfra Oy's registered office is Hollola Kk. It is a limited company. The company was established on 2018-02-07. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-02-28, revenue was €342,278 and operating profit was €43,903.
Business ID 2890391-4ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2890391-4
- Sector
- Other engineering design and technical consultancy incidental to building construction
- Municipality
- Hollola Kk
- Company form
- Limited company
- Registration date
- 2018-02-07
- Business ID registration date
- 2018-02-05
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Koivistonkuja 7, 16710, Hollola Kk
Phone: +358404868996Source observation
Email: [email protected]Source observation
Website: https://maainfra.comSource observation
People and decision-makers
Marttinen Antti Pekka OlaviToimitusjohtaja
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 MAAInfra Oy
Financial position and key figures for the company.
MAAInfra Oy's location municipality is Hollola Kk. It is a limited company. The company was established on 2018-02-07. It operates in the industry of other engineering design and technical consultancy incidental to building construction. In its latest retained statement for 2025-02-28, revenue was €342,278 and operating profit was €43,903. The latest retained financial statement for 2025-02-28 shows revenue of €342,278 and profit for the financial year of €36,831. Based on the latest retained statement, revenue growth was +17.2%, operating margin was +12.8%, and equity ratio was +67.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-02-28
1
1
Combined source
Derived indicators
Revenue growth17.2%
Operating margin12.8%
Equity ratio67.5%
Balance-sheet contextLatest financial period
Cash and bank€66,007Previous: €154,349
Retained earnings€83,771Previous: €156,040
Profit before taxes€46,249Previous: No comparison value
Equity€123,103Previous: €206,271
Liabilities€59,394Previous: €51,784
Current assets€108,893Previous: €200,456
Current liabilities€59,394Previous: €51,784
Employees1Previous: 1
Revenue trend5 periods
€156,416
2021-02-28
€352,355
2022-02-28
€334,574
2023-02-28
€291,998
2024-02-28
€342,278
2025-02-28
Operating profit (loss) trend5 periods
€34,309
2021-02-28
€64,616
2022-02-28
€53,192
2023-02-28
€59,995
2024-02-28
€43,903
2025-02-28
Profit (loss) for the financial year trend5 periods
€25,110
2021-02-28
€51,338
2022-02-28
€42,148
2023-02-28
€47,731
2024-02-28
€36,831
2025-02-28
Assets trend5 periods
€129,795
2021-02-28
€209,965
2022-02-28
€245,957
2023-02-28
€258,055
2024-02-28
€182,497
2025-02-28
Financial ratios
Financial ratios based on financial statement data. Source: Yhdistetty lähde.
Equity ratioGood
84/100 · Declining
Current ratioSatisfactory
37/100 · Declining
Operating profit marginGood
82/100 · Declining
Ratio history
| Ratio | 2021-02-28 | 2022-02-28 | 2023-02-28 | 2024-02-28 | 2025-02-28 |
|---|---|---|---|---|---|
| Equity ratio | 73.0 % | 66.0 % | 69.0 % | 79.9 % | 67.5 % |
| Current ratio | - | - | - | - | 1.11x |
| Operating profit margin | 21.7 % | 18.3 % | 15.9 % | 20.6 % | 12.8 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2890391-4
VAT IDFI28903914
EU IDFIFPRO.2890391-4
MunicipalityHollola Kk
Current registered entries
2018-02-07Registered in Patent and Registration Office (Trade Register)
2018-02-13Registered in Tax Administration (Tax Administration)
2018-05-01VAT-liable for business activity in Tax Administration (VAT Register)
2018-05-01Registered in Tax Administration (Prepayment Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Marttinen Antti Pekka OlaviToimitusjohtajaSources: 5 · Confidence: 78%
Marttinen Antti Pekka OlaviVarsinainen jäsenSources: 2 · Confidence: 78%
Launiemi Matias JalmariTilintarkastajaSources: 2 · Confidence: 78%
Marttinen Kaisa MarjattaVarajäsenSources: 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
A2
Very goodMAAInfra Oy
Grade upgradedA3 → A2 · new analysis 2026-10-15
80/100
High
Strong financial evidenceFinancial data included
Financial development has been volatile across multiple domains.
4 comparable periodsRevenueVolatile
ProfitabilityVolatile
SolvencyVolatile
LiquidityNot enough history
Same industry, size and age groupDescriptive comparison – does not change the model score.
73 peersSolvency42%
Below 58% of peers
Profitability56%
Better than 56% of peers
Liquidity63%
Better than 63% of peers
Revenue growth75%
Better than 75% 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 filings165 days after period end
165 days after period end
1 consecutive periods
Supporting factors
- Strong equity ratio
- Strong operating profitability
- Active registered status
Risk factors to note
- Material volatility across multiple financial domains
Automatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessmentsA2
2026-10-15 18:5880/100 · v0.14
A3 → A2 · +1 points- Evidence strengthened: a PRH/XBRL financial statement was added to the assessment (2025-02-28).
- Assessment confidence: Medium → High.
- Evidence quality: Usable financial evidence → Strong financial evidence.
A3
2026-09-1579/100 · v0.14
A3 → A3- Revenue: Volatile
- Profitability: Volatile
- Solvency: Volatile
A3
2026-09-1479/100 · v0.12
Oldest retained automatic assessment in this comparisonA2
2026-10-15
open-risk-grade-v0.14
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 8 years of registry continuity.
Registry and status signalsSeurattava
66/100
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 A3.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: 2025-08-12
Financial statements availability
Available financial statement periods and PRH source filings.
1 financial statement periodsLatest financial period: 2025-02-28
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
MAAInfra Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.