Espen Marcelius Gjems • 1978 • Oslo • 5 roles • 8 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
H HECEM AS	Managing Director/CEO	106,714	-109,068	100 % directly
S SPERMATECH AS	Managing Director/CEO	2,697,240	-32,404	-

Boards

Name	Role	Total operating income	Total equity	Shares
H HECEM AS	Chairman	106,714	-109,068	100 % directly
C COREMINE BIL	Contact Person	-	-	-

Last update: Apr 13, 2023

Related industries3

Direct relationships4

EN
Eirik Næss-Ulseth1956
COREMINE BIL, SPERMATECH AS
GH
Gunnar Hvammen1963
SPERMATECH AS
BS
Bjørn Steen Skålhegg1959
SPERMATECH AS
HH
Håvard Hildeng Hauge1969
COREMINE BIL

Shares owned by Espen Marcelius Gjems

Name	Share class	Total operating income	Total equity	Share
H HECEM AS	Ordinære aksjer	106,714	-109,068	100 % directly
A ARCTIC PHARMA AS	Ordinære aksjer	415,212	1,869,937	6.52 % directly
S SPITERSTULEN BRE- OG FJELLFØRING AS	Ordinære aksjer	311,199	419,088	5 % directly
R RHEUMATECH AS	Ordinære aksjer	58,948	-876	1.16 % directly
C COREMINE VITAE AS	Ordinære aksjer	2,259,385	1,763,479	0.79 % directly 0.79 % indirectly 0.08 %
V VITAE EVIDENCE AS	Ordinære aksjer	1,286,300	6,000,092	0.68 % directly 0.68 % indirectly 0.78 %
S SPERMATECH AS	NO0010291057	2,697,240	-32,404	0.02 % directly < 0.01 %
A AIRTHINGS ASA	NO0010895568	358,046,000	499,499,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025