Jan Martin Grindheim • 1966 • Arendal • 4 roles • 6 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
T TEAMTEC AS	Managing Director/CEO	288,191,164	107,313,951	-
T TEAMTEC WASTE TO ENERGY AS	Managing Director/CEO	-	6,929,398	-

Boards

Name	Role	Total operating income	Total equity	Shares
V VIND I HÅRET DA	Participant with Pro Rata Liability (Shared Liability)	-	-	-
T TEAMTEC WASTE TO ENERGY AS	Board Member	-	6,929,398	-

Last update: Apr 27, 2026

Related industries

2

Goods and trade
Rental
Industry and manufacturing
Energy

Direct relationships

5

RL
Roy Langseth1971
TEAMTEC WASTE TO ENERGY AS, TEAMTEC AS
KT
Knut Torvil Siring1968
VIND I HÅRET DA
RR
Rune Risholt1963
VIND I HÅRET DA
KI
Kai Ingvald Flateland1972
VIND I HÅRET DA
ØN
Øyvind Nilsen1979
TEAMTEC AS

Shares owned by Jan Martin Grindheim

Name	Share class	Total operating income	Total equity	Share
A AKER SOLUTIONS ASA	Ordinære aksjer	53,000,000	7,346,000,000	< 0.01 % directly
B BIKEFINDER AS Under liquidation	Ordinære aksjer	11,588,045	-8,134,953	< 0.01 % directly
V VÅR ENERGI ASA	Ordinære aksjer	8,096,000,000	560,000,000	< 0.01 % directly
E EQUINOR ASA	Ordinære aksjer	67,956,000,000	39,182,000,000	< 0.01 % directly
K KONGSBERG GRUPPEN ASA	Ordinære aksjer	2,968,000,000	7,846,000,000	< 0.01 % directly
A AKASTOR ASA	Ordinære aksjer	5,000,000	4,793,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026