Michael Kennedy Williamson • 1984 • Stavanger • 11 roles

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
W WILLIAMSON HOLDINGS AS	Managing Director/CEO	-	6,626,946	100 % directly
E EXTENDER AS	Managing Director/CEO	-	2,919,348	24.33 % indirectly
M MARWELL PRODUCTS AS	Managing Director/CEO	8,884,973	4,525,566	24.33 % indirectly
M MARWELL AS	Managing Director/CEO	38,838,174	1,134,881	24.33 % indirectly
M MARWELL HOLDING AS	Managing Director/CEO	-	25,120,000	24.33 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
W WILLIAMSON HOLDINGS AS	Chairman	-	6,626,946	100 % directly
K KENNEDY PROPERTIES AS	Chairman	-	503,703	100 % indirectly
E EXTENDER AS	Chairman	-	2,919,348	24.33 % indirectly
M MARWELL PRODUCTS AS	Board Member	8,884,973	4,525,566	24.33 % indirectly
M MARWELL AS	Board Member	38,838,174	1,134,881	24.33 % indirectly
M MARWELL HOLDING AS	Board Member	-	25,120,000	24.33 % indirectly

Last update: Apr 13, 2023

Related industries2

Direct relationships4

GS
Geirmund Sætre1978
EXTENDER AS, MARWELL PRODUCTS AS, MARWELL AS, MARWELL HOLDING AS
CL
Carl Lasse Hermansson1964
EXTENDER AS, MARWELL PRODUCTS AS, MARWELL AS, MARWELL HOLDING AS
KT
Karen Thorsen Vatnamot1984
EXTENDER AS, MARWELL PRODUCTS AS, MARWELL AS, MARWELL HOLDING AS
HN
Hilde Nordbø1976
EXTENDER AS, MARWELL PRODUCTS AS, MARWELL AS, MARWELL HOLDING AS

Shares owned by Michael Kennedy Williamson

Name	Share class	Total operating income	Total equity	Share
W WILLIAMSON HOLDINGS AS	Ordinære aksjer	0	6,626,946	100 % directly
K KENNEDY PROPERTIES AS		0	503,703	100 % indirectly
E EXTENDER AS		0	2,919,348	24.33 % indirectly
M MARWELL PRODUCTS AS		8,884,973	4,525,566	24.33 % indirectly
M MARWELL AS		38,838,174	1,134,881	24.33 % indirectly
M MARWELL HOLDING AS		0	25,120,000	24.33 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025