Kirsti Tønnessen • 1967 • Stavanger • 55 roles • 12 shareholdings

Roles

Management

Name	Role	Total operating income	Total equity	Shares
R RADIOCENTRALEN EIENDOM AS	Managing Director/CEO	175,000	5,632,477	100 % directly
W WAHLBERG INDUSTRIER AS	Managing Director/CEO	180,000	74,271,894	3 % indirectly
F FLOW INDUSTRIER AS	Managing Director/CEO	-	24,284,649	2.41 % indirectly
S SØDALSVEIEN 6 AS	Managing Director/CEO	950,154	1,937,889	-
S SAR EIENDOMSFORVALTNING AS	Managing Director/CEO	24,685,789	69,268,523	-
W WESTCO HOLDING AS	Managing Director/CEO	-	973,994,543	-
W WESTCO INVESTERING AS	Managing Director/CEO	-	206,383,784	-
K KVERNELAND MILJØBYGG AS	Managing Director/CEO	5,746,968	3,719,884	-
W WESTCO PROPERTY AS	Managing Director/CEO	90,562,662	549,536,745	-
W WESTCO AS	Managing Director/CEO	15,554,707	1,429,201,449	-
V VILLA HØGH HJEMMELSSELSKAP AS Closed	Managing Director/CEO	-	100,457	-
W WESTCO PROPERTY HJEMMELSSELSKAP AS Closed	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
R RADIOCENTRALEN EIENDOM AS	Chairman	175,000	5,632,477	100 % directly
A AVERØY INDUSTRIPARK AS	Board Member	3,655,147	-30,680,078	3 % indirectly
A AIP YARD AS	Board Member	-	-109,284	3 % indirectly
A AVERØY INDUSTRIPARK HOLDING AS	Chairman	-	10,304,124	3 % indirectly
W WAHLBERG INDUSTRIER AS	Board Member	180,000	74,271,894	3 % indirectly
F FLOW INDUSTRIER AS	Chairman	-	24,284,649	2.41 % indirectly
C CAPWELL HOLDING AS	Board Member	946,684	-57,686,381	2.33 % indirectly
K KOTA HOLDING AS	Board Member	-	3,861,200	1.75 % indirectly
T TIPAG AS Closed	Board Member	-	-3,576,985	1.75 % indirectly
A AKSDAL NÆRINGSPARK AS	Board Member	-	28,523,234	-
I IGNOS AS	Board Member	20,149,015	11,711,349	-
W WILSON ASA	Board Member	-	93,388,000	-
M MADLAVEIEN 238 AS	Chairman	6,973,988	3,303,232	-
D DRILL CUTTINGS SOLUTIONS AS	Chairman	3,531,500	1,088,843	-
K KOLOS GROUP AS Closed	Chairman	251,141	42,671,789	-
W WESTCO MILJØ AS	Board Member	273,771,883	58,816,904	-
S STAVANGER MILJØPARK AS	Chairman	-	-	-
B BAKKEWEST AS	Board Member	-	248,344,027	-
V VILLA HØGH UTVIKLING AS	Board Member	-	-1,015,346	-
A AARBAKKE AS	Board Member	1,011,803,468	87,974,829	-
K KOLOS LIFTING & INSPECTION AS	Chairman	189,864,652	36,596,143	-
K KOLOS AQUA AS Closed	Chairman	3,094,568	-4,605,726	-
K KOPPHOLEN AS	Board Member	8,463,331	26,329,247	-
A AARBAKKE INNOVATION AS	Board Member	87,358,626	32,746,883	-
L LANGMYRA 1 AS	Board Member	35,567,172	37,241,759	-
S SJT MILJØ AS	Board Member	36,015,513	21,599,751	-
W WESTCO EIENDOM HOLDING AS	Chairman	-	203,041,257	-
W WESTCO EIENDOM AS	Chairman	10,538,545	263,838,402	-
A AXTER AS	Board Member	11,966,048	7,558,714	-
S SR PE-FEEDER IV AS	Board Member	-	38,008,169	-
S SKVADRONVEGEN 29 AS	Chairman	15,828,984	56,193,992	-
B BEKKEFARET HOLDING AS	Chairman	10,750,025	33,685,110	-
J JNP EIENDOM 3 AS Closed	Contact Person	3,747,732	30,000	-
L LANGGATEN 64 AS	Chairman	32,909	3,115,408	-
T TASTAGATEN 30-32B AS	Chairman	5,552,769	5,031,334	-
H HILLEVÅGSVEIEN 8 AS	Chairman	4,877,461	6,421,854	-
L LURAMYRVEIEN 12 EIENDOM AS	Chairman	9,032,477	29,026,611	-
P PROSESSMETALL AS Closed	Board Member	27,724,740	1,656,352	-
V VILLA HØGH HJEMMELSSELSKAP AS Closed	Board Member	-	100,457	-
B BUØY INVEST AS	Board Member	104,312,478	370,318,667	-
N NYE ST. OLAVS GATE 7 AS Closed	Chairman	1,086,877	3,072,940	-
W W MILJØ HOLDING AS	Board Member	-	22,917,017	-

Last update: Jul 24, 2026

Related industries11

Direct relationships5

TJ
Trond Jacobsen1969
SAR EIENDOMSFORVALTNING AS, WESTCO HOLDING AS, W MILJØ HOLDING AS, WESTCO MILJØ AS, BAKKEWEST AS, VILLA HØGH UTVIKLING AS, WESTCO INVESTERING AS, JNP EIENDOM 3 AS, WESTCO PROPERTY AS, KOPPHOLEN AS, AARBAKKE INNOVATION AS, WESTCO AS, PROSESSMETALL AS, LANGMYRA 1 AS, WESTCO PROPERTY HJEMMELSSELSKAP AS, VILLA HØGH HJEMMELSSELSKAP AS
TJ
Trygve Jacobsen1946
SØDALSVEIEN 6 AS, SAR EIENDOMSFORVALTNING AS, AVERØY INDUSTRIPARK AS, WESTCO HOLDING AS, KOLOS GROUP AS, WESTCO MILJØ AS, KOLOS LIFTING & INSPECTION AS, WESTCO INVESTERING AS, KVERNELAND MILJØBYGG AS, KOLOS AQUA AS, WESTCO PROPERTY AS, KOPPHOLEN AS, WESTCO AS, AIP YARD AS, SJT MILJØ AS, WESTCO PROPERTY HJEMMELSSELSKAP AS
TH
Tim Holm Jacobsen1999
WESTCO EIENDOM HOLDING AS, MADLAVEIEN 238 AS, LANGGATEN 64 AS, TASTAGATEN 30-32B AS, SKVADRONVEGEN 29 AS, HILLEVÅGSVEIEN 8 AS, BEKKEFARET HOLDING AS, WESTCO EIENDOM AS, LURAMYRVEIEN 12 EIENDOM AS
LH
Lotte Holm Jacobsen2005
WESTCO EIENDOM HOLDING AS, MADLAVEIEN 238 AS, LANGGATEN 64 AS, TASTAGATEN 30-32B AS, SKVADRONVEGEN 29 AS, HILLEVÅGSVEIEN 8 AS, BEKKEFARET HOLDING AS, WESTCO EIENDOM AS, LURAMYRVEIEN 12 EIENDOM AS
AI
Arne Incoronato1964
WAHLBERG INDUSTRIER AS, SØDALSVEIEN 6 AS, SAR EIENDOMSFORVALTNING AS, AVERØY INDUSTRIPARK AS, DRILL CUTTINGS SOLUTIONS AS, AIP YARD AS, SJT MILJØ AS

Shares owned by Kirsti Tønnessen

Name	Share class	Total operating income	Total equity	Share
R RADIOCENTRALEN EIENDOM AS	Ordinære aksjer	175,000	5,632,477	100 % directly
W WAHLBERG INDUSTRIER AS		180,000	74,271,894	3 % indirectly
A AVERØY INDUSTRIPARK AS		3,655,147	-30,680,078	3 % indirectly
A AIP YARD AS		0	-109,284	3 % indirectly
A AVERØY INDUSTRIPARK HOLDING AS		0	10,304,124	3 % indirectly
F FLOW INDUSTRIER AS		0	24,284,649	2.41 % indirectly
C CAPWELL HOLDING AS		946,684	-57,686,381	2.33 % indirectly
C CAPWELL AS		2,674,218	-4,723,179	2.33 % indirectly
F FLOW AS		225,000	23,973,324	1.94 % indirectly
K KOTA HOLDING AS		0	3,861,200	1.75 % indirectly
T TIPAG AS Closed		0	-3,576,985	1.75 % indirectly
L LEAK DETECTOR AS		4,992,936	3,298,722	1.04 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025

Kirsti Tønnessen1967

Roles

Management

Boards

Related industries11

Direct relationships5

Shares owned by Kirsti Tønnessen