BERTEL O. STEEN DEFENCE HOLDING AS

Roles

Daglig lederDag Kristensen

Revisor

Styrets lederStian Skrefsrud

StyremedlemGrete Faremo

StyremedlemMagnus Naustdal

Auditor

Auditor at related companies

None of the 43 related companies use the same auditor.

Company	Auditor
ADVANCED TOOLING AS	REVISJON VEST AS	different
BERTEL O STEEN AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O STEEN ASKER OG BÆRUM AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O STEEN ROGALAND AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN AGRO AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN BIL AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN BROBEKK AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN DETALJ AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN EIENDOM AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN EIENDOM HOLDING AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN EIENDOMSUTVIKLING AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN HOLDING AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN INDUSTRI AS	BDO AS	different
BERTEL O. STEEN INNLANDET AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN TRUCKS & BUSES AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN ULLEVÅL AS	PRICEWATERHOUSECOOPERS AS	different
BERTEL O. STEEN VESTFOLD OG TELEMARK AS	PRICEWATERHOUSECOOPERS AS	different
BOSK MEDINVEST I AS	PRICEWATERHOUSECOOPERS AS	different
CDS NORGE AS	PRICEWATERHOUSECOOPERS AS	different
CSVOSS BRANDS AS	CROWE PARTNER REVISJON AS	different
DIKEVEIEN 1 AS	PRICEWATERHOUSECOOPERS AS	different
EAS / ELEKTRO & AUTOMASJON SYSTEMER AS	ERNST & YOUNG AS	different
ERIK ARNESEN HELSFYR AS	PRICEWATERHOUSECOOPERS AS	different
GRUS EIENDOM AS	PRICEWATERHOUSECOOPERS AS	different
HELGE KARLSEN VERKTØY OG MASKIN AS	BDO AS	different
HENSMOEN AS	PRICEWATERHOUSECOOPERS AS	different
HOLGER HARTMANN AS	BDO AS	different
HÅVARDSTUN AS	PRICEWATERHOUSECOOPERS AS	different
INDUSTRIVEIEN 7 B EIENDOM AS	PRICEWATERHOUSECOOPERS AS	different
ING YNGVE EGE AS	BDO AS	different
ITV INVEST AS	PRICEWATERHOUSECOOPERS AS	different
KOKSTADDALEN 53 AS	PRICEWATERHOUSECOOPERS AS	different
LAUVÅSEN BILEIENDOM AS	PRICEWATERHOUSECOOPERS AS	different
LIAMYRENE 3 AS	PRICEWATERHOUSECOOPERS AS	different
MARIDALSVEIEN 85-87 AS	PRICEWATERHOUSECOOPERS AS	different
NORWEGIAN ROBOTICS AS	PRICEWATERHOUSECOOPERS AS	different
OTTO MOBILITY AS	PRICEWATERHOUSECOOPERS AS	different
PROFESSIONAL TOOLING AS	REVISJON VEST AS	different
PROSESS-STYRING AS	KOPSTAD OG KURE REVISJON AS	different
SELMATEC AS	BDO AS	different
SOLHEIMVEIEN 15 AS	PRICEWATERHOUSECOOPERS AS	different
SVANEDAMSVEIEN 6-8 AS	PRICEWATERHOUSECOOPERS AS	different
VIKING OUTDOOR FOOTWEAR AS	PRICEWATERHOUSECOOPERS AS	different

Shareholders

Name	Stake	Shares	Year
BOSK INVEST AS	100.0%	4000.000000	2025

Holdings in other companies

Company	Status	Stake	Shares
BERTEL O. STEEN DEFENCE & SECURITY AS	Active	100.0%	6111429.000000
SAFETY & SECURITY SERVICE AS	Active	100.0%	30.000000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.