Christian Rustad

Chairman, PROZIUM AS

4 active roles

Christian Rustad holds 4 active roles in Norwegian companies registered in Brønnøysundregistrene, including Chairman at PROZIUM AS since 2018 and Chief Executive Officer at WINSTONE HOLDING AS since 2019. Christian Rustad is registered as legal owner of LOKOTECH GROUP AS (0.02% share band). 4 earlier roles have ended, the most recent in 2026.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2025 – now
Legal Owner, ENERGEIA AS
2025 – 2026
Chairman, TROSVIKVEGEN 49 AS
2024 – 2026
Chairman, ARCTIC AI AS
2020 – now
Board of Directors, LOKOTECH GROUP AS
2019 – now
Chief Executive Officer, WINSTONE HOLDING AS
2019 – 2026
Chief Executive Officer, LOKOTECH AS
2018 – now
Chairman, PROZIUM AS
2018 – 2026
Chief Executive Officer, ARCTIC CORE AS

Personal details

Companies & roles

Active roles

4 positions

Company	Role	Period	Ownership	Status
WINSTONE HOLDING AS CVR 893937552	ManagementChief Executive Officer	Since 2019	—	Active
LOKOTECH GROUP AS CVR 818709692	BoardBoard of Directors	Since 2020	0.02%	Active
PROZIUM AS CVR 921066104	BoardChairman	Since 2018	—	Active
ENERGEIA AS CVR 995807866	OwnerLegal Owner	Since 2025	0.01%	Active

Historical roles

4 positions

Company	Role	Period	Ownership	Status
ARCTIC AI AS CVR 934199561	BoardChairman	2024 – 2026	—	Active
ARCTIC CORE AS CVR 921542453	ManagementChief Executive Officer	2018 – 2026	—	Active
TROSVIKVEGEN 49 AS CVR 928708497	BoardChairman	2025 – 2026	—	Active
LOKOTECH AS CVR 823668082	ManagementChief Executive Officer	2019 – 2026	—	Active

Network

Company network

Active roles

Christian Rustad

WINSTONE HOLDING AS

Chief Executive Officer

Past companies

ARCTIC AI AS ARCTIC CORE AS TROSVIKVEGEN 49 AS LOKOTECH AS

Co-directors & shared companies

Person	Role	Shared companies	Profile
OJ Ola Johan Stene-Johansen	Chairman	2companies	View profile
JJ James John Lupino	Board of Directors	1company	View profile
TA Tommy Allen Agan	Board of Directors	1company	View profile
BW Benjamin Woodruff Miklozek	Board of Directors	1company	View profile
FS Freddy Schütze Strandli	Legal Owner	1company	View profile

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