Mia Hallesby • 1985 • Oslo • 7 roles • 2 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
G GILT AS Closed	Managing Director/CEO	3,474,194	659,170	-
N NORSK MUSIKKFORLAG AS	Managing Director/CEO	1,341,555	2,255,822	-

Boards

Name	Role	Total operating income	Total equity	Shares
T TONO SA	Board Member	1,055,212,000	2,000	-
G GILT AS Closed	Chairman	3,474,194	659,170	-
H HALLESBY	Holder	-	-	-
S SAMEIET SOFIES GATE 74	Chairman	-	-	-
M MUSEFLOW AS Closed	Board Member	414,853	21,930	-

Last update: Jun 11, 2026

Related industries

4

Information and communication
Audio Visual
Services
Other services
Goods and trade
Purchase and sale
Information and communication
Publisher

Direct relationships

5

AB
Arnstein Bjørke1968
GILT AS, NORSK MUSIKKFORLAG AS
YM
Yngve Mofoss1988
GILT AS, NORSK MUSIKKFORLAG AS
AI
Amund Ivarsson Bjørklund1975
TONO SA
HM
Hans Melchior Borchgrevink1949
SAMEIET SOFIES GATE 74
KO
Knut Olaf Sunde1976
TONO SA

Shares owned by Mia Hoem Hallesby

Name	Share class	Total operating income	Total equity	Share
M MPC CONTAINER SHIPS ASA	Ordinære aksjer	19,699,000	655,289,000	< 0.01 % directly
T TELENOR ASA	Ordinære aksjer	77,292,000,000	75,629,000,000	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Oct 30, 2026