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Colsys s.r.o.

ActiveCompany ID (IČO) 14799634Limited liability company (s.r.o.)Est. 199043.21 · Electrical installationKladno, Central Bohemian Region
Official record (ARES) ↗
Age35 years
older than 99% of its sector
Same activity, Czechia2,973live companies · 9th oldest
In Kladno4,117live companies · 32 in the same activity
At this address4live companies incl. this one
Employees250–499as registered

In brief

Colsys s.r.o. is a limited liability company (s.r.o.) established in Czechia on 29 November 1990. At 35 years old it is older than 99% of the 2,973 live companies whose main activity is electrical installation. Its registered office is in Kladno, Central Bohemian Region, at an address shared with 3 other live companies. 32 live companies in Kladno share the same main activity.

Register details

Registered nameColsys s.r.o.
Company ID (IČO)14799634
Company typeLimited liability company (s.r.o.)
Registered officeBuštěhradská 109, 272 03 Kladno
Nature of business (CZ-NACE 2025, based on NACE Rev. 2.1)43.21 Electrical installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated29 November 1990
Employees250–499

Electrical installation in Czechia

Live companies whose main activity is 43.21: 2,973 in total, median age 12 years, 190 incorporated in the past 12 months.

All 2,973 companies
This company's decadeOther decades
05001,0001,5002,0001990s: 6426421990s2000s: 5655652000s2010s: 7627622010s2020s: 1,0041,0042020s
Incorporated per year, still live
01002003004002011: 5920112012: 692013: 5420132014: 602015: 8620152016: 722017: 9320172018: 882019: 11120192020: 832021: 8420212022: 1402023: 18620232024: 1582025: 20820252026: 145

Location

Registered office in Kladno, Central Bohemian Region.

Live companies in Kladno4,117
Same activity in Kladno32
New in Kladno, past 12 months182

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BE
BHV Electronic, spol. s r.o.Kladno, Central Bohemian Region
Number 00662411Est. 1990
EV
ELEKTRO-MIPLET, v.o.s.Pozdeň, Central Bohemian Region
Number 18620485Est. 1991
ES
ERACOM, spol. s r.o.Kladno, Central Bohemian Region
Number 00472671Est. 1990
EV
ELEKTROSIGNÁL, veřejná obchodní společnostSlaný, Central Bohemian Region
Number 00662593Est. 1990
SS
Selektor, spol. s r.o.Slaný, Central Bohemian Region
Number 45148309Est. 1992
ES
ELEKTROMONTSERVIS, s.r.o.Zvoleněves, Central Bohemian Region
Number 45148694Est. 1992

Sources

Register data: Czech Statistical Office, Business Register (RES) open data (CC BY 4.0), as of 21 October 2026. Territories: Czech Statistical Office code lists (CC BY 4.0). Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are modified and derived data computed by FirmsDB from these sources, not official statistics of the Czech Statistical Office. This page is not an official register; check the company's entry in ARES before relying on it.