Risk grade updatedRisk gradeEvidence verified
5 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.Business profile
MastTech Oy
MastTech Oy's registered office is Vuokatti. It is a limited company. The company was established on 2015-12-15. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €260,202 and operating profit was €8,275.
Business ID 2730417-8ValidUnclaimed company profile
Trusted core data
Public company details from the trade register.
- Business ID
- 2730417-8
- Sector
- Other miscellaneous specialised construction activities n.e.c.
- Municipality
- Vuokatti
- Company form
- Limited company
- Registration date
- 2015-12-15
- Business ID registration date
- 2015-12-09
- Business status
- Valid
- Profile ownership
- Unclaimed company profile
Contact and location summary
Visiting address: Linturinteenkatu 6, 88610, Vuokatti
Phone: +358407090895Source observation
Email: [email protected]Source observation
Website: https://www.masttech.fiSource observation
Instagram profile: https://www.instagram.com/masttechoy/?hl=fiSource: company website
Facebook profile: https://www.facebook.com/profile.php?id=100063705063804Source: company website
People and decision-makers
Kaipainen Heikki OlaviToimitusjohtaja
Email: Email available for logged-in usersSource: company website
Phone: Phone available for logged-in usersSource: company website
Kemppainen Kimmo ViljamiPuheenjohtaja
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 MastTech Oy
Financial position and key figures for the company.
MastTech Oy's location municipality is Vuokatti. It is a limited company. The company was established on 2015-12-15. It operates in the industry of other miscellaneous specialised construction activities n.e.c.. In its latest retained statement for 2025-12-31, revenue was €260,202 and operating profit was €8,275. The latest retained financial statement for 2025-12-31 shows revenue of €260,202 and profit for the financial year of €6,341. Based on the latest retained statement, revenue growth was -17.7%, operating margin was +3.1%, and equity ratio was +85.5%.
Financial highlights
Key figures from the latest financial period.
Latest financial period
2025-12-31
0
0
Enriched source observation
Derived indicators
Revenue growth-17.7%
Operating margin3.1%
Equity ratio85.5%
Revenue€260,202-€55,991 (-17.7%) vs previous periodPrevious: €316,193
Operating profit (loss)€8,275-€19,197 (-69.9%) vs previous periodPrevious: €27,472
Profit (loss) for the financial year€6,341-€15,092 (-70.4%) vs previous periodPrevious: €21,433
Assets€166,365-€6,851 (-4.0%) vs previous periodPrevious: €173,216
Balance-sheet contextLatest financial period
Profit before taxes€7,988Previous: No comparison value
Employees2Previous: 2
Revenue trend5 periods
€283,010
2021-12-31
€246,685
2022-12-31
€282,335
2023-12-31
€316,193
2024-12-31
€260,202
2025-12-31
Operating profit (loss) trend5 periods
€42,767
2021-12-31
€10,159
2022-12-31
€43,137
2023-12-31
€27,472
2024-12-31
€8,275
2025-12-31
Profit (loss) for the financial year trend5 periods
€42,761
2021-12-31
€9,532
2022-12-31
€33,497
2023-12-31
€21,433
2024-12-31
€6,341
2025-12-31
Assets trend5 periods
€133,472
2021-12-31
€141,727
2022-12-31
€173,079
2023-12-31
€173,216
2024-12-31
€166,365
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
Equity ratioGood
100/100 · Improving
Current ratioGood
100/100 · Improving
Operating profit marginSatisfactory
58/100 · Declining
Ratio history
| Ratio | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 85.0 % | 80.3 % | 79.7 % | 85.1 % | 85.5 % |
| Current ratio | 5.10x | 3.79x | 4.11x | 4.76x | 5.04x |
| Operating profit margin | 15.2 % | 4.0 % | 15.2 % | 8.5 % | 3.1 % |
Registry status and identifiers
Current registry information and identifiers based on YTJ data.
YTJ statusValid
Trade RegisterRegistered
Business ID2730417-8
VAT IDFI27304178
EU IDFIFPRO.2730417-8
MunicipalityVuokatti
Current registered entries
2015-12-09VAT-liable for business activity in Tax Administration (VAT Register)
2015-12-09Registered in Tax Administration (Prepayment Register)
2015-12-15Registered in Tax Administration (Tax Administration)
2015-12-15Registered in Patent and Registration Office (Trade Register)
2016-01-01Registered in Tax Administration (Employer Register)
Responsible people
Public role relationships materialized from source observations.
Direct contact details available for logged-in users.
Kaipainen Heikki OlaviToimitusjohtajaSources: 3 · Confidence: 78%
Kemppainen Kimmo ViljamiPuheenjohtajaSources: 3 · Confidence: 78%
Kemppainen Niko Rasmus ViljamiVarajäsenSources: 2 · Confidence: 78%
Piirainen Ari ViljamiTilintarkastajaSources: 2 · Confidence: 78%
Kaipainen Heikki OlaviVarsinainen jäsenSources: 1 · 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
SatisfactoryMastTech Oy
58/100
Medium
Registry and statistical evidenceRegistry and statistics based
Supporting factors
- Active registered status
- Long registry continuity
Risk factors to note
- Elevated industry distress context
- Sufficient structured financial metrics are not available
B2
2026-10-05
open-risk-grade-v0.14
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 riskhigh
26/100
Industry context is high based on normalized open statistical inputs.
Age and continuityVakiintunut
80/100
The company has about 10 years of registry continuity.
Registry and status signalsVakaa
81/100
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.
16 register eventsLatest event: 2026-04-30
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
MastTech Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.