What is the Org number of ZISSON AS?

ZISSON AS is registered with Brønnøysundsregistrene under Org 989849492.

What is the revenue of ZISSON AS?

ZISSON AS reported revenue of NOK 77,4M in 2024.

ZISSON AS employs 35 people as of the latest annual report.

Olli Sakari Nokso-Koivisto is the CEO of ZISSON AS, in role since 2025.

ZISSON AS's registered address is Nedre Vollgate 5, 0158 Oslo.

ASActive

Org 989849492Nedre Vollgate 5, 0158 OsloOther software publishing· NACE 5829Est. 2006 · 20 years old35 employeeswww.zisson.no

Actively employed in the business

Name	Role	Member since
Current (2)
OS Olli Sakari Nokso-Koivisto Chief Executive Officer	Chief Executive Officer	2025
MR Michael Ramm Østgaard Chief Executive Officer	Chief Executive Officer	2023
Former (2)
RR Ranajay Roy Chief Executive Officer	Chief Executive Officer	2022 – 2023
AJ André Jensen Chief Executive Officer	Chief Executive Officer	2012 – 2022

Non-executive oversight

Name	Role	Member since
Former (8)
HS Helge Steen-Johnsen Board of Directors	Board of Directors	2021 – 2023
TB Trine Bjerke Welhaven Chairman	Chairman	2024 – 2025
CP Christian Petersen Chairman	Chairman	2021 – 2024
NA Nils Anders Vold Board of Directors	Board of Directors	2021 – 2023
BD Bengt Daniel Oliveira De Sousa Board of Directors	Board of Directors	2021 – 2024
TO Tom Oscar Collett Board of Directors	Board of Directors	2021 – 2024
EA Erling August Platou Thomas Amble Board of Directors	Board of Directors	2021 – 2025
JR Johnny Rindahl Board of Directors	Board of Directors	2023 – 2025

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Leaddesk Oyj	Company	100%	100%	2025

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