Thomas Sewell is a private shareholder. Thomas Sewell holds stakes in 2 companies, and roles in several others.

Companies Thomas Sewell owns

Company	Stake
RETINACULUM AS	100.0%
LFI HELSE & TRENING AS	16.7%

Roles

Styrets leder

3 selskaper

HHL EIENDOM AS 923459499

RETINACULUM AS 912062198

KIRKEPARKEN NÆRINGSEIENDOM AS 923478213

Daglig leder

2 selskaper

RETINACULUM AS 912062198

LFI HELSE & TRENING AS 984660472

Styremedlem

2 selskaper

LANDSOME AS 930563749

LFI HELSE & TRENING AS 984660472

Innehaver

1 selskap

LILLESTRØM FYSIKALSKE INSTITUTT LFI THOMAS SEWELL 977181755

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 03.10.2026.