Business profile

O. Mattilan Saha O/Y

O. Mattilan Saha O/Y's registered office is Tampere. It is a limited company. The company was established on 1934-10-23. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €2,055 and operating profit was €5.

Claim profileContact details
Business ID 0154444-8ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
0154444-8
Sector
Business and other management consultancy activities
Municipality
Tampere
Company form
Limited company
Registration date
1934-10-23
Business ID registration date
1978-03-15
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Kovapääntie 43, 33680, Tampere

Phone: +358400877115Source observation

People and decision-makers

Seppälä Jari Petri ViljamiToimitusjohtaja

About O. Mattilan Saha O/Y

Financial position and key figures for the company.

O. Mattilan Saha O/Y's location municipality is Tampere. It is a limited company. The company was established on 1934-10-23. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €2,055 and operating profit was €5. The latest retained financial statement for 2025-12-31 shows revenue of €2,055 and profit for the financial year of €4. Based on the latest retained statement, revenue growth was not currently available, operating margin was +0.2%, and equity ratio was not currently available.

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
Operating margin0.2%
Balance-sheet contextLatest retained period snapshot
Revenue trend4 periods
€885
2021-12-31
€910
2022-12-31
€2,100
2023-12-31
€2,055
2025-12-31
Operating profit (loss) trend4 periods
€5
2021-12-31
€4
2022-12-31
€6
2023-12-31
€5
2025-12-31
Profit (loss) for the financial year trend4 periods
€4
2021-12-31
€3
2022-12-31
€5
2023-12-31
€4
2025-12-31
Assets trend5 periods
€57,068
2021-12-31
€57,072
2022-12-31
€57,078
2023-12-31
€57,082
2024-12-31
€57,086
2025-12-31

Financial ratios

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

Equity ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginPassable
51/100 · Declining
0.2 %2023-12-31: 0.3 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio-----
Current ratio-----
Operating profit margin0.5 %0.4 %0.3 %-0.2 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID0154444-8
EU IDFIFPRO.0154444-8
MunicipalityTampere
Current registered entries
1934-10-23Registered in Patent and Registration Office (Trade Register)
1978-03-15Registered in Tax Administration (Tax Administration)

Responsible people

Public role relationships materialized from source observations.

Seppälä Jari Petri ViljamiToimitusjohtajaSources: 4 · Confidence: 78%
Seppälä Jari Petri ViljamiPuheenjohtajaSources: 2 · Confidence: 78%
Seppälä Johanna HanneleVarsinainen jäsenSources: 4 · Confidence: 78%
Seppälä Fredrik ViljamiVarajäsenSources: 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

Financial data includedNot a credit decision
B1
StableO. Mattilan Saha O/Y
Updated2026-08-27
ConfidenceLow
Score63/100

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 risklow
72/100

Industry context is low based on normalized open statistical inputs.

Age and continuityVakiintunut
97/100

The company has about 91 years of registry continuity.

Registry and status signalsSeurattava
72/100

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

Registry timeline

Trade register notifications shown on a timeline.

15 register eventsLatest event: 2026-04-02

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

O. Mattilan Saha O/Y shows public core facts. A company representative can claim the profile, update public information, and access owner tools.