Kosinus AS

ActiveOrganisation number 986592830Private limited company (AS)Est. 200443.210 · Electrical installation Oslo, Oslo

Age22 years

older than 81% of its sector

Same activity, Norway5,591live companies · 1060th oldest

In Oslo203,140live companies · 658 in the same activity

At this address1only this company

In brief

Kosinus AS is a private limited company (AS) founded on 11 February 2004. At 22 years old it is older than 81% of the 5,591 live companies whose main activity is electrical installation. Its registered office is in Oslo. 658 live companies in Oslo share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameKOSINUS AS

Organisation number986592830

Company typePrivate limited company (AS)

Registered officec/o Jan Ingar Rosted Vestbrynet 16C, 1176 Oslo

Nature of business (SN2025, Norwegian SIC)43.210 Electrical installation

International sector (ISIC Rev.4)F · 43 Specialised construction activities

Business descriptionInaktiv elektrobedrift.

Timeline

24 Jan 2024Articles of association dated
6 Mar 2004Entered in the Register of Business Enterprises
6 Mar 2004Registered
11 Feb 2004Incorporated

Register entries

From the register.

Incorporated11 February 2004

Registered6 March 2004

VAT registerNot registered

Latest accounts2025

Websitesinuselektro.no

Electrical installation in Norway

Live companies whose main activity is 43.210: 5,591 in total, median age 9 years, 384 incorporated in the past 12 months.

All 5,591 companies

This company's decadeOther decades

Incorporated per year, still live

Location

Registered office in Oslo.

Live companies in Oslo203,140

Same activity in Oslo658

New in Oslo, past 12 months17,423

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Kvikk Installasjon ASOslo, Oslo

Number 986581626Est. 2004

Stoplight Elektro og Bygningstekniske Installasjoner ASOslo, Oslo

Number 986526366Est. 2004

Elektro Verden ASOslo, Oslo

Number 986571256Est. 2004

Oslo Elektriker Service ASOslo, Oslo

Number 987061286Est. 2004

Oneco Networks ASOslo, Oslo

Number 987210001Est. 2004

Hitachi Energy Sweden AB NUFOslo, Oslo

Number 986986006Est. 2004

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.

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