Maria Jennifer Piamonte Milleza is a private shareholder with an estimated portfolio value of NOK 2.0m. Maria Jennifer Piamonte Milleza holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 2.0m

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

Companies Maria Jennifer Piamonte Milleza owns

Company	Stake	Value (est.)
OPHIOLITE AS	25.0%	NOK 1.8m
SFACTR AS	6.7%	NOK 151,000
ARCTIC GROUSE AS	0.7%	NOK 743

Roles

Daglig leder

4 selskaper

ARCTIC GROUSE AS 925401692

OPHIOLITE AS 914096669

ROCKPORE TANA AS 937851618

ROCKPORE AS 924843578

Styremedlem

3 selskaper

VARIMENT AS 926409263

OPHIOLITE AS 914096669

ROCKPORE AS 924843578

Styrets leder

1 selskap

KAPWA NATIN - HORTEN ORGANISATION 935954681

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.