Siv Hege Stemshaug • 1966 • Nesoddtangen • 9 roles • 33 shareholdings

Roles

Management

Name	Role	Total operating income	Total equity	Shares
M MONTAN AS	Managing Director/CEO	12,589,038	192,953,078	10 % directly 6.82 % indirectly 3.18 %

Boards

Name	Role	Total operating income	Total equity	Shares
H HAVIAR AS	Chairman	16,377,450	265,543,954	100 % directly
P PROCERTA AS	Board Member	-	1,078,576,328	15.9 % indirectly
M MONTAN AS	Chairman	12,589,038	192,953,078	10 % directly 6.82 % indirectly 3.18 %
S SH STEMSHAUG Closed	Holder	-	-	-
P PORTIV AS	Board Member	-	75,612,289	-
S STEMNA AS	Board Member	-73,461	78,212,360	-
T TURKONKURRANSEN 4-FJELL	Board Member	-	-	-
K KJERKBÅTLAGET FJORDAMERRA	Board Member	-	-	-

Last update: Apr 13, 2023

Related industries2

Direct relationships5

HS
Hans Stemshaug2000
MONTAN AS, HAVIAR AS, PORTIV AS, STEMNA AS
IS
Ivar Stemshaug1998
MONTAN AS, HAVIAR AS, PORTIV AS, STEMNA AS
MA
Mille Aarvåg1962
KJERKBÅTLAGET FJORDAMERRA
BE
Benedicte Elisabeth Bakke Agerup1964
PROCERTA AS
HP
Hans Petter Høegh1961
PROCERTA AS

Shares owned by Siv Hege Helgheim Stemshaug

Name	Share class	Total operating income	Total equity	Share
H HAVIAR AS	Ordinære aksjer	16,377,450	265,543,954	100 % directly
P PROCERTA AS		0	1,078,576,328	15.9 % indirectly
L LAHO AS		85,148,832	946,241,805	9.3 % indirectly
F FINNSKOGTOPPEN SPA & VELVÆREHOTELL AS		28,359,845	25,278,619	9.3 % indirectly
V VESTBY SMÅBRUK AS		0	84,984	9.3 % indirectly
Y YTRI ISLAND RETREAT AS		525,521	2,996,093	9.3 % indirectly
U UTVIKLINGSSELSKAP TRÆNA 365 AS		1,193,400	108,080,169	8.99 % indirectly
F FØRDE HOTELL EIENDOM AS		2,751,288	6,348,298	7.66 % indirectly
S SKEI HOTEL EIENDOM AS		4,786,154	30,402,389	7.66 % indirectly
M MONTAN AS	B-aksjer	12,589,038	192,953,078	6.82 % directly 6.82 % indirectly 3.18 %
D DR FURST MEDISINSK LABORATORIUM AS		1,192,733,997	119,636,973	5.58 % indirectly
F FÜRST HOLDING AS		0	1,432,712,869	5.58 % indirectly
W WEBMED EPJ AS		63,824,513	4,312,701	5.58 % indirectly
L LABORATORIEBYGG AS		25,202,831	102,619,409	3.97 % indirectly
S SØREN BULLS VEI 25 INVEST AS		0	67,581,773	3.97 % indirectly
M MEDIBRIX HOLDING AS		0	67,867,772	3.38 % indirectly
S SALFJORD AS		0	26,187,776	2.17 % indirectly
A ANNA FUND AS Closed		353,886,825	261,118,558	2.13 % indirectly
F FYRIG SAUNA AS		595,946	335,971	1.91 % indirectly
I INDUSTRIFINANS EIENDOMSFOND AS		0	350,794,179	1.77 % indirectly
L LEGEDATA SERVICEPARTNER AS		15,058,692	3,712,901	1.59 % indirectly
H HAMAR KONTOREIENDOM AS		0	98,793,151	1.06 % indirectly
S SPAREBANKEN NORGE	NO0006000900	-	-	< 0.01 % directly
S SPAREBANK 1 ØSTLANDET	NO0010751910	-	-	< 0.01 % directly
S SPAREBANKEN SØR Closed	NO0006001502	-	-	< 0.01 % directly
S SPAREBANKEN MØRE	NO0012483207	-	-	< 0.01 % directly
S SPAREBANK 1 HELGELAND	NO0010029804	-	-	< 0.01 % directly
S SPAREBANK 1 SMN	NO0006390301	-	-	< 0.01 % directly
S SPAREBANK 1 SØR-NORGE ASA	NO0010631567	-	-	< 0.01 % directly
S SPAREBANK 1 NORD-NORGE	NO0006000801	-	-	< 0.01 % directly
B B2 IMPACT ASA	NO0010633951	162,000,000	0	< 0.01 % directly
D DNB BANK ASA	NO0010161896	-	-	< 0.01 % directly
G GJENSIDIGE FORSIKRING ASA	NO0010582521	-	-	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025

Siv Hege Helgheim Stemshaug1966

Roles

Management

Boards

Related industries2

Direct relationships5

Shares owned by Siv Hege Helgheim Stemshaug