ROY TRONSTAD is a private shareholder with an estimated portfolio value of NOK 286,000. ROY TRONSTAD har eierandeler i 3 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 286,000

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

Selskaper ROY TRONSTAD eier

Company	Stake	Value (est.)
T-PYRO AS	100.0%	NOK 90,000
NORTH STAR FIREWORKS AS	17.5%	NOK 193,000
CILLCO AS	0.2%	NOK 2,000

Roles

Daglig leder

1 selskap

T-PYRO AS 915574890

Styremedlem

1 selskap

NORTH STAR FIREWORKS AS 915553621

Styrets leder

1 selskap

T-PYRO AS 915574890

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.