Ingmar Einar Hemsen

Chairman, OKTANT AS

9 active roles

Ingmar Einar Hemsen holds 9 active roles in Norwegian companies registered in Brønnøysundregistrene, including Chairman at OKTANT AS since 2026 and Chairman at CARL F HEMSEN AS since 2019. Ingmar Einar Hemsen is registered as legal owner of CARL F HEMSEN AS (21.34% share band). 1 earlier role has ended, the most recent in 2025.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2026 – now
Chairman, OKTANT AS
2024 – now
Legal Owner, ZAPTEC ASA
2024 – now
Legal Owner, BYGDØ ALLÉ 19 HOLDING AS
2022 – now
Legal Owner, KONGSBERG GRUPPEN ASA
2020 – now
Board of Directors, KVISLASYNDIN HYTTEFORENING
2020 – now
Board of Directors, RAILADVICE AS
2020 – now
Board of Directors, HEMSENS REPARASJONSVERKSTED AS
2020 – 2025
Legal Owner, AS BYGDØ ALLE 19
2019 – now
Chairman, CARL F HEMSEN AS
2019 – now
Chairman, ECKERSBERGSGATE 57 AS

Personal details

Companies & roles

Active roles

9 positions

Company	Role	Period	Ownership	Status
KVISLASYNDIN HYTTEFORENING CVR 913494652	BoardBoard of Directors	Since 2020	—	Active
OKTANT AS CVR 837003652	BoardChairman	Since 2026	—	Active
RAILADVICE AS CVR 924774339	BoardBoard of Directors	Since 2020	—	Active
ZAPTEC ASA CVR 999164137	OwnerLegal Owner	Since 2024	0%	Active
KONGSBERG GRUPPEN ASA CVR 943753709	OwnerLegal Owner	Since 2022	0%	Active
HEMSENS REPARASJONSVERKSTED AS CVR 924730250	BoardBoard of Directors	Since 2020	—	Active
CARL F HEMSEN AS CVR 912616312	BoardChairman	Since 2019	21.34%	Active
ECKERSBERGSGATE 57 AS CVR 930997005	BoardChairman	Since 2019	—	Active
BYGDØ ALLÉ 19 HOLDING AS CVR 934245601	OwnerLegal Owner	Since 2024	2.22%	Active

Historical roles

1 positions

Company	Role	Period	Ownership	Status
AS BYGDØ ALLE 19 CVR 931107224	OwnerLegal Owner	2020 – 2025	—	Active

Network

Company network

Active roles

Ingmar Einar Hemsen

KVISLASYNDIN HYTTEFORENING

KONGSBERG GRUPPEN ASA

Legal Owner

HEMSENS REPARASJONSVERKSTED AS

Board of Directors

CARL F HEMSEN AS

Chairman

ECKERSBERGSGATE 57 AS

Chairman

BYGDØ ALLÉ 19 HOLDING AS

Legal Owner

Past companies

AS BYGDØ ALLE 19

Co-directors & shared companies

Person	Role	Shared companies	Profile
TP Terje Paulsen	Board of Directors	1company	View profile
RJ Rolf Johan Sørli	Board of Directors	1company	View profile
HW Hildegunn Wingdahl	Board of Directors	1company	View profile
HH Haakon Herman Lous	Board of Directors	1company	View profile
MH Merete Heiss-Schøyen Morset	Board of Directors	1company	View profile

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