Ronny Johnsen is a private shareholder. Ronny Johnsen har eierandeler i 4 selskaper, og roller i flere selskaper.

Selskaper Ronny Johnsen eier

Company	Stake	Value (est.)
TERMA SCIENCE HOLDING AS	50.0%	–
TERMA SCIENCE HOLDING AS	50.0%	–
MARON HOLDING AS	19.5%	–
MARON HOLDING AS	10.0%	–

Roles

Styrets leder

3 selskaper

TERMA SCIENCE HOLDING AS 920455220

MARON HOLDING AS 988896179

GREEN FEED MARIN AS 926969420

Daglig leder

1 selskap

MARON HOLDING AS 988896179

Styremedlem

1 selskap

BION GROUP AS 922528977

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.