Private · Company · Aksjeselskap

Oneco AS

996 872 017 ↗Electrical installation · NACE 43.210Kristiansand

ActiveRegistered 201111 employeesParent · 8 subsidiariesSimilar companies →

Status

● Active

Founded

2011

Employees

11

Group revenue

kr 4.96bn

Group net

kr 350M

Tenders won

25

Structure

Parent · 8 subsidiaries

↳ Brreg · companies

Structureparent

OWNERSHIP CHAIN · ULTIMATE → THIS

77%AARS INVEST AS

self

Owns ↓ · 8 subsidiaries

92920540929 ↗100% · —OMOneco Mobil AS ↗Construction of utility projects for electricity and telecommunications on land100% · kr 90.7M OKOneco Kompetansesenter AS ↗Electrical installation100% · kr 21.1M OTOneco Technologies AS ↗Installation of industrial machinery and equipment · 13 tender wins100% · kr 514.4M ONOneco Networks AS ↗Electrical installation · 2 tender wins100% · kr 1.44bn 99996324826 ↗100% · —OEOneco Elektro AS ↗Electrical installation · 7 tender wins100% · kr 1.96bn OIOneco Infra AS ↗Electrical installation · 3 tender wins100% · kr 849.8M

Owned by ↑ · top 10

77.4%

5.4%

4.4%

BEKO HOLDING AS

4.0%

3.1%

1.1%

0.7%

0.5%

0.5%

AVITEL EIENDOM AS

0.5%

Aksjonærregisteret · company_ownership · 2025 · both directions

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