Yra
.no
Home
Industries
New Companies
About
Search
🇬🇧
Open main menu
Jon Bjerke Olsen
B. 1952
Roles
Share Ownership
Roles
Owner/Holder
HOLTER SERVICES JON BJERKE OLSEN
Managing director/CEO
GREFSEN & DISEN VEL
Related People
Rolf Vegard Pålerud
Erling Guttorm Haaland
Ingvild Marie Lien
Simen Vågsland Gonsholt
Home
Industries
New Companies
About
🇳🇴
Norsk
🇬🇧
English