JOANNA BARBARA CZARNECKA is a private shareholder with an estimated portfolio value of NOK 1.7m. JOANNA BARBARA CZARNECKA har eierandeler i 4 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 1.7m

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

Selskaper JOANNA BARBARA CZARNECKA eier

Company	Stake	Value (est.)
HAKADAL REGNSKAPSBYRÅ AS	100.0%	NOK 294,000
KELOISA RENHOLD AS	100.0%	–
PSS RØRLEGGERSERVICE AS	100.0%	–
KERA ISOLERING AS	50.0%	NOK 1.4m

Roles

Daglig leder

3 selskaper

PSS RØRLEGGERSERVICE AS 933259390

HAKADAL REGNSKAPSBYRÅ AS 929241274

KELOISA RENHOLD AS 823487932

Styrets leder

3 selskaper

PSS RØRLEGGERSERVICE AS 933259390

HAKADAL REGNSKAPSBYRÅ AS 929241274

KELOISA RENHOLD AS 823487932

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.