John Stefan Karlsson

Deputy Board Member, Smartoptics Sverige AB

Baltzar Von Platens Gata 3 Lgh 1SE2 active roles

Companies & roles

2 positions

Company	Role	Period	Ownership	Status
Smartoptics Sverige AB CVR 5566699921	BoardDeputy Board Member	Since 2024	—	Active
Addera Balans AB CVR 5592730732	BoardBoard of Directors	Since 2022	—	Active

2 positions

Company	Role	Period	Ownership	Status
Infinera AB CVR 5565870028	BoardDeputy Board Member	2020 – 2020	—	Active
Transmode AB CVR 5565889101	BoardDeputy Board Member	2020 – 2020	—	Dissolved

1 dissolved company in directorship history

Transmode AB

CVR 5565889101 · Dissolved 2020 · —

Role: Deputy Board Member