Dag Winquist is a private shareholder with an estimated portfolio value of NOK 2.3m. Dag Winquist holds stakes in 5 companies, and roles in several others.

Estimated portfolio value

NOK 2.3m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Dag Winquist owns

Company	Stake	Value (est.)
ADVANCED CONTROL - POWER & DRIVES AS	4.5%	NOK 723,000
PRESTFOSS INV AS	2.0%	NOK 1.2m
DEEP VALUE DRILLER AS	0.5%	NOK 78,000
EMERGING EUROPE LAND DEVELOPMENT AS	0.2%	NOK 168,000
OLIASOFT AS	0.1%	NOK 115,000

Roles

Styremedlem

4 selskaper

HOUSE OF SENSATION AS 991762450

SAMEIET VILLA NOVA 930295183

PREMIUM BRANDS AS 918481672

SPORT SENSATION AS 984452438

Styrets leder

2 selskaper

LES ARCS APPAREL AS 934562135

PRESTFOSS INV AS 888823042

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 02.09.2026.