Private · Person · registered roles
Jo Kristoffer Stendal Marring
Active in 9 companiesCEO · Chair · Board memberLørenskog & Oslo
↳ Brreg · company_people
Role timeline
Joksm AS
Daglig leder
RWS Holding AS
Varamedlem
Proff Rørservice AS
Styrets leder
LJR Eiendom AS
Styrets leder
Proff Takstservice AS
Styrets leder
Proff-Eiendom AS
Styrets leder
Proff Snekkerservice AS
Styrets leder
Proff Total AS
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies9 · rolled up
Combined revenue
kr 120.3M +
Tenders won
0
Status
all active
Reach
5 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Development of building projects
3
Plumbing installation
2
Construction of residential and non-residential buildings
2
Other captive investment companies
1
Recent role changes
2025-07-11Became Styrets leder — Joksm AS
2025-03-17Became Styrets leder — Proff-Holding AS
2024-01-18Became Styrets leder — Proff Total AS
2024-01-18Became Styrets leder — Proff Snekkerservice AS
2023-08-18Became Styrets leder — Proff-Eiendom AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles