Business profile

Minisa Oy

Minisa Oy's registered office is Lohja. It is a limited company. The company was established on 2017-07-25. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-12-31, revenue was €241,009 and operating profit was -€1,616.

Claim profileContact details
Business ID 2845673-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2845673-9
Sector
Plumbing, heat and air-conditioning installation
Municipality
Lohja
Company form
Limited company
Registration date
2017-07-25
Business ID registration date
2017-07-20
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Pajakatu 4, 08150, Lohja

Postal address: Lahnajärventie 11, 25420, Lahnajärvi

Phone: +358505681588Source observation

Email: [email protected]Source observation

Website: https://www.tkshuolto.netSource: registry data

E-invoice address: 003728456739 · Operator: 0216Source: company website

Facebook profile: https://www.facebook.com/tkshuoltoSource: company website

People and decision-makers

Tallgren Mikko TapioPuheenjohtaja
Sohlström Nina HelenaVarsinainen jäsen
Sohlström Timo KaleviVarsinainen jäsen

About Minisa Oy

Financial position and key figures for the company.

Minisa Oy's location municipality is Lohja. It is a limited company. The company was established on 2017-07-25. It operates in the industry of plumbing, heat and air-conditioning installation. In its latest retained statement for 2025-12-31, revenue was €241,009 and operating profit was -€1,616. The latest retained financial statement for 2025-12-31 shows revenue of €241,009 and profit for the financial year of -€4,405. Based on the latest retained statement, revenue growth was -15.6%, operating margin was -0.7%, and equity ratio was +35.6%.

Auxiliary business names

Public alternate names materialized from source observations.

ST LaserTKS-Huolto

Financial highlights

Key figures from the latest financial period.

Latest financial period

2025-12-31

Imported periods0
PRH parsed0
Profile sourceEnriched source observation
Derived indicators
Revenue growth-15.6%
Operating margin-0.7%
Equity ratio35.6%
Balance-sheet contextLatest retained period snapshot
Profit before taxes-€4,405Previous: €18,400
Employees3Previous: No comparison value
Revenue trend5 periods
€231,498
2021-12-31
€323,030
2022-12-31
€332,684
2023-12-31
€285,619
2024-12-31
€241,009
2025-12-31
Operating profit (loss) trend5 periods
€18,956
2021-12-31
€21,636
2022-12-31
-€7,573
2023-12-31
€22,495
2024-12-31
-€1,616
2025-12-31
Profit (loss) for the financial year trend5 periods
€12,470
2021-12-31
€14,008
2022-12-31
-€11,481
2023-12-31
€16,933
2024-12-31
-€4,405
2025-12-31
Assets trend5 periods
€140,348
2021-12-31
€142,419
2022-12-31
€127,034
2023-12-31
€122,099
2024-12-31
€124,956
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.

Equity ratioSatisfactory
44/100 · Declining
35.6 %2024-12-31: 40.0 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginWeak
48/100 · Declining
-0.7 %2024-12-31: 7.7 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio22.8 %30.5 %25.1 %40.0 %35.6 %
Current ratio-----
Operating profit margin8.0 %6.6 %-2.2 %7.7 %-0.7 %

Registry status and identifiers

Verified registry memberships and identifiers from the latest retained YTJ snapshot.

YTJ statusValid
Trade RegisterRegistered
Business ID2845673-9
VAT IDFI28456739
EU IDFIFPRO.2845673-9
MunicipalityLohja
Current registered entries
2017-07-20Registered in Tax Administration (Prepayment Register)
2017-07-25Registered in Tax Administration (Tax Administration)
2017-07-25Registered in Patent and Registration Office (Trade Register)
2017-09-01Registered in Tax Administration (Employer Register)
2017-09-01VAT-liable for business activity in Tax Administration (VAT Register)

Responsible people

Public role relationships materialized from source observations.

Tallgren Mikko TapioPuheenjohtajaSources: 4 · Confidence: 78%
Sohlström Nina HelenaVarsinainen jäsenSources: 3 · Confidence: 78%
Sohlström Timo KaleviVarsinainen jäsenSources: 3 · 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

Financial data includedNot a credit decision
B2
SatisfactoryMinisa Oy
Updated2026-08-25
ConfidenceMedium
Score54/100

The grade can use open digital financial statement data together with registry signals.

Risk context

When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.

Industry riskelevated
38/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 9 years of registry continuity.

Registry and status signalsVakaa
75/100

Registry history, filing recency, and active register markings are still limited or mixed.

Registry timeline

Trade register notifications shown on a timeline.

17 register eventsLatest event: 2025-09-23

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

Minisa Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.