Just Christian Heide • 1990 • Oslo • 12 roles • 6 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
H HEIDE AS	Managing Director/CEO	-	306,888	100 % directly
A ALTFOR AS	Managing Director/CEO	161,114	98,456	50 % indirectly
S SIFFER SYSTEMER AS	Managing Director/CEO	758,309	4,961,966	23.11 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
H HEIDE AS	Chairman	-	306,888	100 % directly
A ALTFOR AS	Board Member	161,114	98,456	50 % indirectly
S SIFFER SYSTEMER AS	Board Member	758,309	4,961,966	23.11 % indirectly
E E18 RAMSUM AS	Board Member	-	-184,212	14.7 % indirectly
B BLOMMENHOLM MOTORVERKSTED AS	Board Member	5,473,900	-	10 % indirectly
S SOUTHERN CROSS SPARS AS	Board Member	11,304,867	3,755,570	10 % indirectly
K KVÆRNA AS	Board Member	182,500	203,958	-
E E18 RAMSUM SYD AS	Board Member	-	-	-
H HEIDE CORP	Holder	-	-	-

Last update: Apr 11, 2026

Related industries2

Goods and trade
/ Repair
Services
/ Auditing

Direct relationships5

MH
Magnus Hedemark1981
BLOMMENHOLM MOTORVERKSTED AS, SOUTHERN CROSS SPARS AS
ØR
Øystein Robberstad1990
E18 RAMSUM AS, E18 RAMSUM SYD AS
MR
Mudassir Rehman Sheikh1986
E18 RAMSUM AS, E18 RAMSUM SYD AS
TM
Thomas Midtskogen Berger1972
SIFFER SYSTEMER AS, ALTFOR AS
KH
Krister Hytten Eriksen1985
E18 RAMSUM AS, E18 RAMSUM SYD AS

Shares owned by Just Christian Heide

Name	Share class	Total operating income	Total equity	Share
H HEIDE AS	Ordinære aksjer	0	306,888	100 % directly
A ALTFOR AS		161,114	98,456	50 % indirectly
S SIFFER SYSTEMER AS		758,309	4,961,966	23.11 % indirectly
E E18 RAMSUM AS		0	-184,212	14.7 % indirectly
B BLOMMENHOLM MOTORVERKSTED AS		5,473,900	0	10 % indirectly
S SOUTHERN CROSS SPARS AS		11,304,867	3,755,570	10 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025