Jon Erik Drolsum • 1958 • Oslo • 13 roles • 14 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
T TJUVHOLMEN YACHT CHARTER AS	Managing Director/CEO	60,258	-2,427,130	40 % indirectly
J JAMA HOLDING AS	Managing Director/CEO	45,688	79,768,625	40 % directly

Boards

Name	Role	Total operating income	Total equity	Shares
M MEL GARDERMOEN 17 AS Closed	Contact Person	-	56,235	40 % indirectly
T TJUVHOLMEN YACHT CHARTER AS	Chairman	60,258	-2,427,130	40 % indirectly
J JAMA HOLDING AS	Chairman	45,688	79,768,625	40 % directly
U ULTRA SHIPPING AS	Board Member	-	3,440,346	20 % indirectly
T TURISTUA HOLDING AS	Chairman	-	7,912,917	19 % indirectly
T TURISTUA AS	Chairman	318,708	-1,046,994	19 % indirectly
T TURISTUA DRIFT AS	Chairman	1,222,461	276,846	19 % indirectly
O OSLO YACHT CHARTER AS	Chairman	1,412,712	-1,336,591	13.33 % indirectly
O OSJO HOLDING AS	Alternate Member	-	176,423,486	-
S SKADI AS	Board Member	360,000	46,908,239	-

Last update: Jul 8, 2026

Related industries2

Transport
/ Shipping
Goods and trade
/ Rental

Direct relationships5

TK
Trond Kvisgaard1973
TURISTUA HOLDING AS, TURISTUA AS, TURISTUA DRIFT AS
AK
Anne Kathrine Kvisgaard1967
TURISTUA HOLDING AS, TURISTUA AS, TURISTUA DRIFT AS
ÅJ
Åsmund Johansen1948
OSJO HOLDING AS, ULTRA SHIPPING AS, JAMA HOLDING AS
HO
Hans Othar Blix1965
SKADI AS
TA
Tore Andersen1965
OSJO HOLDING AS

Shares owned by Jon Erik Drolsum

Name	Share class	Total operating income	Total equity	Share
J JAMA HOLDING AS	Ordinære aksjer	45,688	79,768,625	40 % directly
M MEL GARDERMOEN 17 AS Closed		0	56,235	40 % indirectly
T TJUVHOLMEN YACHT CHARTER AS		60,258	-2,427,130	40 % indirectly
U ULTRA SHIPPING AS		0	3,440,346	20 % indirectly
T TURISTUA HOLDING AS		0	7,912,917	19 % indirectly
T TURISTUA AS		318,708	-1,046,994	19 % indirectly
T TURISTUA DRIFT AS		1,222,461	276,846	19 % indirectly
O OSLO YACHT CHARTER AS		1,412,712	-1,336,591	13.33 % indirectly
K KIMBERLITT AS		0	-2,057,618	2.35 % indirectly
N NORDIC TECHNOLOGY GROUP AS		80,000	518,606,000	1.47 % indirectly
H HYSTORSYS AS		366,090	-11,240,753	1.47 % indirectly
M MOSSHYDRO AS		26,261,733	20,196,067	1.32 % indirectly
H HAMMERTECH AS		11,089,876	7,370,162	1.29 % indirectly
W WAVETRAIN SYSTEMS AS		0	52,983,349	1.15 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025