Harald Arne Steen is a private shareholder with an estimated portfolio value of NOK 540,000. Harald Arne Steen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 540,000

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

Companies Harald Arne Steen owns

Company	Stake	Value (est.)
BIG BANG PYRO AS	100.0%	NOK 525,000
TRØNDELAG FYRVERKERI AS	20.0%	NOK 15,000

Roles

Styremedlem

4 selskaper

GRANHOLTVEGEN VEILAG 924865741

AMARONE HOLDING AS 988658162

TRØNDELAG FYRVERKERI AS 834567962

AHEAD MANAGEMENT AS 930686190

Daglig leder

2 selskaper

TRØNDELAG FYRVERKERI AS 834567962

BIG BANG PYRO AS 930741396

Styrets leder

1 selskap

BIG BANG PYRO AS 930741396

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.