ROCKPORE AS
ROCKPORE AS is registered as a limited company in Holmestrand, Vestfold with organisation number 924843578. The business is classified under manufacture of other non-metallic mineral products n.e.c. (NACE 23.990). The company was incorporated in 2020. Registered share capital is NOK 30,000, divided into 30000 shares. The company's stated purpose is: “Produksjon og salg av additiver for produksjon av sirkulære materialer basert på returgass.”. The most recent filed accounts, for the 2025 financial year, show NOK 3.9m in revenue and NOK 882,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns ROCKPORE AS?
ROCKPORE AS has 11 registered shareholders:
- ARCTIC GROUSE AS 50.8%
- SFACTR AS 21.4%
- TRANSITION LABS EHF 9.8%
- GEOMATERIALS EHF 7.8%
- ROGER BERNHEIM 3.7%
- DR. NORMAN BLANK 1.8%
- MP INVESTMENTS & ADVISORY AS 1.7%
- FORGE FORWARD CAPITAL AS 1.4%
- DETLEV SIEBOLD 0.7%
- Thanh Nguyen Aurorheim 0.6%
- Thomas Jebsen 0.3%
The company is not in the Tax Administration's shareholder register for 2025. The list shows the owners at the end of 2024.
All shareholders and roles →Frequently asked questions about ROCKPORE AS
Who owns ROCKPORE AS?
ARCTIC GROUSE AS is the largest registered owner, with 50.8%.
What is the revenue of ROCKPORE AS?
ROCKPORE AS had revenue of NOK 3.9m in 2025.
Who is the general manager of ROCKPORE AS?
Maria Jennifer Piamonte Milleza is registered as general manager of ROCKPORE AS.
Where is ROCKPORE AS based?
ROCKPORE AS has its business address in Holmestrand.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.