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Ekspert Montering Siekierkowski

ActiveOrganisation number 997346041Sole proprietorshipEst. 201143.320 · Joinery installationKnarrevik, Vestland
Official record ↗
Age15 years
older than 78% of its sector
Same activity, Norway11,470live companies · 2504th oldest
In Knarrevik422live companies · 6 in the same activity
At this address1only this company

In brief

Ekspert Montering Siekierkowski is a sole proprietorship founded on 15 September 2011. At 15 years old it is older than 78% of the 11,470 live companies whose main activity is joinery installation. Its registered office is in Knarrevik, Øygarden, Vestland. 6 live companies in Knarrevik share the same main activity.

Register details

Registered nameEKSPERT MONTERING SIEKIERKOWSKI
Organisation number997346041
Company typeSole proprietorship (ENK)
Registered officeKnarrevik
Nature of business (SN2025, Norwegian SIC)43.320 Joinery installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Entered in the Register of Business Enterprises
  • Registered

Register entries

From the register.

Incorporated15 September 2011
Registered15 September 2011
VAT registerRegistered

Joinery installation in Norway

Live companies whose main activity is 43.320: 11,470 in total, median age 6 years, 1,211 incorporated in the past 12 months.

All 11,470 companies
This company's decadeOther decades
02,0004,0006,0008,0001930s: 111930s1950s: 221950s1960s: 331960s1970s: 551970s1980s: 43431980s1990s: 1,0801,0801990s2000s: 1,1161,1162000s2010s: 3,0103,0102010s2020s: 6,2106,2102020s
Incorporated per year, still live
05001,0001,5002,0002011: 15720112012: 2332013: 23820132014: 2802015: 27520152016: 3402017: 36620172018: 4132019: 56820192020: 6852021: 71620212022: 7822023: 94620232024: 9712025: 1,08320252026: 1,027

Location

Registered office in Knarrevik, Øygarden, Vestland.

Live companies in Knarrevik422
Same activity in Knarrevik6
Live companies in Øygarden6,345
New in Knarrevik, past 12 months36

Similar companies

Live companies with the same main activity, nearest first.

Compare all
TB
Turøy Bygg og Snekkerverksted ASRong, Vestland
Number 997898796Est. 2012
QW
QUALITY Wladyslaw StaruchKnarrevik, Vestland
Number 996565750Est. 2011
TV
Terje Vold Snekkerservice ASÅgotnes, Vestland
Number 996560066Est. 2011
SA
Snekkermester Arild JensenStraume, Vestland
Number 999627897Est. 2013
VS
Verner SkålevikKolltveit, Vestland
Number 811573752Est. 2013
WS
Woodbau SPO1 Sro NUFKnarrevik, Vestland
Number 994658433Est. 2009

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.