Business profile

Mediset Oy

Mediset Oy's registered office is Huittinen. It is a limited company. The company was established on 2017-10-30. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €354,116 and operating profit was €208,314.

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Business ID 2856441-4ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2856441-4
Sector
Construction of residential and non-residential buildings
Municipality
Huittinen
Company form
Limited company
Registration date
2017-10-30
Business ID registration date
2017-09-14
Business status
Valid
Profile ownership
Unclaimed company profile
Data source
Public registry data

Contact and location summary

Visiting address: Risto Rytin katu 31, 32700, Huittinen

Email: [email protected]Source observation

Website: https://www.hoivarakentajat.fiSource: registry data

Youtube profile: https://www.youtube.com/channel/UCBszwCXH8jSPB3KpvynZFDASource: company website

Instagram profile: https://www.instagram.com/hoivarakentajatSource: company website

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

Linkedin profile: https://www.linkedin.com/company/hoivarakentajatSource: company website

People and decision-makers

Tarmo KemppainenToimitusjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Lauri Rantanenjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Niilo Rantalajohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Petri TauraDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Tuomo KoskimaaDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Mauri Heinonenjohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Arttu VainiorantaProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Laura SimolinDecision-maker

Email: Email available for logged-in usersSource: company website

Eetu SavolainenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Aleksi SalmiProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Aleksi RautiainenProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Janne PihlajamäkiProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Hermanni PietiläDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Tuomo LeppänenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Juho MäkeläProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Eero KinnunenDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Atte HyttinenProjektipäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Antti HarvalaDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Nelli ForssDecision-maker

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Jussi-Pekka Salmijohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Tuomas NieminenHankekehityspäällikkö

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Mikko Vainiorantajohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Jouni Salmijohtaja

Email: Email available for logged-in usersSource: company website

Phone: Phone available for logged-in usersSource: company website

Arto HievanenKiinteistökehityspäällikkö

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 Mediset Oy

Financial position and key figures for the company.

Mediset Oy's location municipality is Huittinen. It is a limited company. The company was established on 2017-10-30. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €354,116 and operating profit was €208,314. The latest retained financial statement for 2025-12-31 shows revenue of €354,116 and profit for the financial year of €1,237,175. Based on the latest retained statement, revenue growth was +25.6%, operating margin was +30.9%, and equity ratio was +99.5%.

Auxiliary business names

Public alternate names materialized from source observations.

RUS-Invest

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 growth25.6%
Operating margin30.9%
Equity ratio99.5%
Balance-sheet contextLatest retained period snapshot
Profit before taxes€827,360Previous: €534,329
Employees2Previous: 2
Revenue trend4 periods
€305,816
2022-12-31
€359,414
2023-12-31
€281,928
2024-12-31
€354,116
2025-12-31
Operating profit (loss) trend4 periods
€65,452
2022-12-31
-€92,152
2023-12-31
€209,766
2024-12-31
€208,314
2025-12-31
Profit (loss) for the financial year trend4 periods
€1,653,633
2022-12-31
€722,110
2023-12-31
€859,653
2024-12-31
€1,237,175
2025-12-31
Assets trend4 periods
€9,816,953
2022-12-31
€9,866,612
2023-12-31
€9,624,681
2024-12-31
€9,355,384
2025-12-31

Financial ratios

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

Equity ratioGood
100/100 · Improving
99.5 %2024-12-31: 96.6 %
Current ratioNot assessable
0/100 · Trend unavailable
Not available2024-12-31: Ei saatavilla
Operating profit marginGood
100/100 · Declining
30.9 %2024-12-31: 31.1 %
Ratio history
Ratio2022-12-312023-12-312024-12-312025-12-31
Equity ratio97.4 %96.8 %96.6 %99.5 %
Current ratio----
Operating profit margin4.4 %-6.0 %31.1 %30.9 %

Registry status and identifiers

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

YTJ statusValid
Trade RegisterRegistered
Business ID2856441-4
VAT IDFI28564414
EU IDFIFPRO.2856441-4
MunicipalityHuittinen
Current registered entries
2017-10-30Registered in Tax Administration (Tax Administration)
2017-10-30Registered in Patent and Registration Office (Trade Register)
2017-12-01Registered in Tax Administration (Employer Register)
2017-12-01VAT-liable for business activity in Tax Administration (VAT Register)
2017-12-01Registered in Tax Administration (Prepayment Register)

Responsible people

Public role relationships materialized from source observations.

Direct contact details available for logged-in users.

Marttala Juha MatiasToimitusjohtajaSources: 5 · Confidence: 78%
Hievanen Arto JuhaniPuheenjohtajaSources: 4 · Confidence: 78%
Kemppainen Kalle AnteroVarsinainen jäsenSources: 3 · Confidence: 78%
Marttala Juha MatiasVarsinainen jäsenSources: 2 · Confidence: 78%
Salonen Miikka JuhaniTilintarkastajaSources: 2 · Confidence: 78%
Kalle KemppainenLiiketoimintajohtajaSources: 1 · Confidence: 76%
Arto HievanenKiinteistökehityspäällikköSources: 1 · Confidence: 76%

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
A3
GoodMediset Oy
Updated2026-08-25
ConfidenceMedium
Score77/100

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 riskhigh
25/100

Industry context is high based on normalized open statistical inputs.

Age and continuityHyvä
60/100

The company has about 8 years of registry continuity.

Registry and status signalsSeurattava
69/100

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

Registry timeline

Trade register notifications shown on a timeline.

14 register eventsLatest event: 2025-06-14

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

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