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KLN

ActiveSIREN number 504 074 535Limited liability company (SARL)Est. 200891.30 · Conservation, restoration and other support activities for cultural heritageLaval, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age18 years
older than 39% of its sector
Same activity, France12,022live companies · 7292nd oldest
In Laval6,667live companies · 5 in the same activity
At this address3live companies incl. this one

In brief

KLN is a limited liability company (SARL) registered in France on 1 April 2008. It is 18 years old; 61% of the 12,022 live companies whose main activity is conservation, restoration and other support activities for cultural heritage are older. Its registered office is in Laval, Mayenne, Pays de la Loire, at an address shared with 2 other live companies. 5 live companies in Laval share the same main activity.

Register details

Registered nameKLN
SIREN number504 074 535
Company typeLimited liability company (SARL)
Registered office21 Rue Jacques Jameau, 53000 Laval
Nature of business (NACE Rev. 2.1 (French NAF 2025))91.30 Conservation, restoration and other support activities for cultural heritage
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 April 2008

Conservation, restoration and other support activities for cultural heritage in France

Live companies whose main activity is 91.30: 12,022 in total, median age 19 years, 14 incorporated in the past 12 months.

All 12,022 companies
This company's decadeOther decades
02,5005,0007,50010,0001900s: 441900s1950s: 111950s1960s: 11111960s1970s: 30301970s1980s: 1041041980s1990s: 6946941990s2000s: 7,8397,8392000s2010s: 2,6032,6032010s2020s: 7367362020s
Incorporated per year, still live
02004006008002011: 45020112012: 3492013: 29420132014: 2182015: 16120152016: 1822017: 15020172018: 1302019: 11720192020: 1402021: 16720212022: 2042023: 11820232024: 772025: 1720252026: 13

Location

Registered office in Laval, Mayenne, Pays de la Loire.

Live companies in Laval6,667
Same activity in Laval5
Live companies in Mayenne27,053
New in Laval, past 12 months308

Also registered at this address

2 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PC
PARTENAIRES CONSTRUCTIONLaval, Pays de la Loire
Number 504 193 251Est. 2008
AD
ARTISANALE DE CONSTRUCTIONSaint-Georges-Buttavent, Pays de la Loire
Number 512 310 665Est. 2009
CB
CIPAV BATLaval, Pays de la Loire
Number 523 162 436Est. 2010
CB
CIPAVI B2V BATLaval, Pays de la Loire
Number 523 301 232Est. 2010
SC
SARL CONSTRUCTION POSE CHALET BOISChangé, Pays de la Loire
Number 449 413 251Est. 2003
GA
GREEN AVESTChangé, Pays de la Loire
Number 808 574 032Est. 2015

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.