Håvard Christian Mathiesen • 1978 • Stavanger • 4 roles

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
T TEX INVENTIONS AS	Managing Director/CEO	-	48,385	100 % directly
S SEILMAKER H K MATHIESEN AS	Managing Director/CEO	9,785,278	5,680,644	50.75 % directly 45.31 % indirectly 5.44 %

Boards

Name	Role	Total operating income	Total equity	Shares
T TEX INVENTIONS AS	Chairman	-	48,385	100 % directly
S SEMA PROTECTION AS	Board Member	5,213	32,894	60 % indirectly

Last update: Apr 13, 2023

Related industries2

Direct relationships4

EE
Espen Erdal1978
TEX INVENTIONS AS, SEMA PROTECTION AS
CN
Christina Nygård1973
SEILMAKER H K MATHIESEN AS
HK
Håvard Kristian Mathiesen1945
SEILMAKER H K MATHIESEN AS
GM
Geir Morten Sædberg1962
SEMA PROTECTION AS

Shares owned by Håvard Christian Berg Mathiesen

Name	Share class	Total operating income	Total equity	Share
T TEX INVENTIONS AS	Ordinære aksjer	0	48,385	100 % directly
S SEMA PROTECTION AS		5,213	32,894	60 % indirectly
S SEILMAKER H K MATHIESEN AS	B-aksjer	9,785,278	5,680,644	45.31 % directly 45.31 % indirectly 5.44 %
S SEMA AS	B-aksjer	1,163,000	4,524,664	34 % directly
E EQUINOR ASA	NO0010096985	72,543,000,000	41,090,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025