Terje Birger Hannisdahl • 1945 • Oslo • 5 roles • 8 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
I IDERMA AS	Managing Director/CEO	-	305,939	40 % indirectly

Boards

Name	Role	Total operating income	Total equity	Shares
A ALYLA AS	Contact Person	-	7,788,547	40 % directly
I IDERMA AS	Chairman	-	305,939	40 % indirectly
B BIOVOTEC AS	Board Member	1,447,808	22,788,845	4.83 % indirectly

Last update: Sep 9, 2024

Related industries3

Direct relationships3

SE
Sten Erik Hannisdahl1949
ALYLA AS
TE
Trond Elling Gjelsten1970
BIOVOTEC AS
HS
Henri-Pierre Suso1970
BIOVOTEC AS

Shares owned by Terje Birger Hannisdahl

Name	Share class	Total operating income	Total equity	Share
A ALYLA AS	A-aksjer	0	7,788,547	40 % directly
I IDERMA AS		0	305,939	40 % indirectly
B BIOVOTEC AS		1,447,808	22,788,845	4.83 % indirectly
S STAUPER WATER TECHNOLOGIES AS		19,419,953	2,530,291	3.26 % indirectly
E ENNOX TECHNOLOGY AS		7,466,329	118,222	1.16 % indirectly
Q QMPLUS AS	Ordinære aksjer	3,373,712	974,688	0.86 % directly
S STAUPER ENVIRONMENT AS		774,200	685,051	0.54 % indirectly
A ATTIVO EIENDOMSINVEST AS		0	2,510,476	0.54 % indirectly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025