Jo Ryste • 1971 • Oslo • 6 roles • 9 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
I INTERSTATE MEDIA ANS	Managing Director/CEO	-	-	-

Boards

Name	Role	Total operating income	Total equity	Shares
S SPIKERN BYGG AS	Chairman	36,731,935	442,566	21.33 % directly
V VÅLERENGA MANNSKOR	Board Member	-	-	-
H HAMMERN AS Closed	Board Member	416,790	-59,664	-
I INTERSTATE MEDIA ANS	Participant with Joint and Several Liability (Full Responsibility)	-	-	-
O OSLO ARBEIDSANGERFORBUND	Board Member	-	-	-

Last update: May 21, 2025

Related industries

3

Goods and trade
Rental
Information and communication
Publisher
Services
Financial support

Direct relationships

5

JM
Joakim Mehus1969
HAMMERN AS, SPIKERN BYGG AS
JA
Jimmy Agnar Munkvold1968
HAMMERN AS, SPIKERN BYGG AS
MB
Marius Brevik1976
HAMMERN AS, SPIKERN BYGG AS
BN
Bjørnar Nørstebø1969
VÅLERENGA MANNSKOR, OSLO ARBEIDSANGERFORBUND
AL
Arvid Lindblom1963
OSLO ARBEIDSANGERFORBUND

Shares owned by Jo Ericsson Ryste

Name	Share class	Total operating income	Total equity	Share
S SPIKERN BYGG AS	Ordinære aksjer	36,731,935	442,566	21.33 % directly
A AS ETTERSTADGARASJENE	Ordinære aksjer	308,680	117,363	1.34 % directly
K KLASSEKAMPEN AS	Ordinære aksjer	268,630,407	79,620,490	0.02 % directly < 0.01 %
A AKER ASA	Ordinære aksjer	0	18,422,000,000	< 0.01 % directly
O ORKLA ASA	Ordinære aksjer	71,807,000,000	52,147,000,000	< 0.01 % directly
D DESERT CONTROL AS	Ordinære aksjer	149,000	162,116,000	< 0.01 % directly
V VÅR ENERGI ASA	Ordinære aksjer	8,096,000,000	560,000,000	< 0.01 % directly
A AKER HORIZONS ASA Closed	Ordinære aksjer	0	4,048,000,000	< 0.01 % directly
N NYKODE THERAPEUTICS ASA	Ordinære aksjer	453,000	94,977,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026