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RonTrust Oy

ActiveBusiness ID 3107000-1Limited companyEst. 201943220 · Plumbing, heat and air-conditioning installationHelsinki, Uusimaa
Official record ↗
Age6 years
older than 37% of its sector
Same activity, Finland4,241live companies · 2675th oldest
In Helsinki84,023live companies · 308 in the same activity
At this address1only this company

In brief

RonTrust Oy is a limited company registered in Finland on 23 December 2019. It is 6 years old; 63% of the 4,241 live companies whose main activity is plumbing, heat and air-conditioning installation are older. Its registered office is in Helsinki, Uusimaa. 308 live companies in Helsinki share the same main activity.

Register details

Registered nameRonTrust Oy
Business ID3107000-1
Company typeLimited company
Registered officeKuparitie 14 B 24, 00440 Helsinki
Nature of business (TOL 2025, Finnish SIC)43220 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated23 December 2019
VAT registerRegistered
Employer registerNot registered
Websiterontrust.fi

Plumbing, heat and air-conditioning installation in Finland

Live companies whose main activity is 43220: 4,241 in total, median age 10 years, 213 incorporated in the past 12 months.

All 4,241 companies
This company's decadeOther decades
05001,0001,5002,0001940s: 331940s1950s: 991950s1960s: 13131960s1970s: 83831970s1980s: 2522521980s1990s: 4594591990s2000s: 6016012000s2010s: 1,2651,2652010s2020s: 1,5561,5562020s
Incorporated per year, still live
01002003004002011: 10820112012: 1112013: 10220132014: 1222015: 11520152016: 1272017: 13820172018: 1422019: 20520192020: 2092021: 26820212022: 2642023: 23020232024: 1832025: 23820252026: 164

Location

Registered office in Helsinki, Uusimaa.

Live companies in Helsinki84,023
Same activity in Helsinki308
New in Helsinki, past 12 months5,606

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LN
Lvi-Eristys Nattari OyHelsinki, Uusimaa
Number 3106312-7Est. 2019
VI
VISTA Installation OyHelsinki, Uusimaa
Number 3104721-5Est. 2020
LE
LVI-Pitkälä Etelä OyHelsinki, Uusimaa
Number 3100268-2Est. 2019
LP
LAUTTASAAREN PUTKI OYHelsinki, Uusimaa
Number 3090319-8Est. 2019
3
3KFire OyHelsinki, Uusimaa
Number 3117080-3Est. 2020
PP
Pakilan Pojat OyHelsinki, Uusimaa
Number 3097044-6Est. 2019

Sources

Register data: Finnish Patent and Registration Office (PRH) open data (CC BY 4.0), delivery of 20 October 2026. Municipalities, regions and industry classification: Statistics Finland (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the Finnish Business Information System before relying on it.