Private company
Paroc
Paroc is a limited company registered in Finland, founded in 1991, part of OWENS CORNING.1 It is headquartered in Helsinki.1
Paroc är ett finländskt byggmaterialföretag som tillverkar mineralullsisolering (stenull). Paroc bildades 1999 genom en avknoppning från Partek och har över åren ägts av olika riskkapitalföretag. Sedan 2017 ingår det i den amerikanska mineralullsföretaget Owens Corning-gruppen.2 From the Swedish Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Corporate structure
Paroc is part of a group headed by Owens Corning. 119 entities, 33 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Owens Corning Toledo, Ohio, United States
- Paroc 100% · Helsinki, Finland
- Paroc Polska Sp. z o.o. Trzemeszno, Poland
- Pittsburgh Corning Europe Tessenderlo, Belgium
- 0979301 B.C. ULC Subsidiary · Canada
- 0993477 B.C. Unlimited Liability Company Subsidiary · Canada
- Brazil GR Ltda. Subsidiary · Brazil
- Crown Door Corp Subsidiary · Canada
- Deutsche FOAMGLAS GmbH Subsidiary · Germany
- Door-Stop International Limited Subsidiary · United Kingdom
- Dutch OC Cooperatief Invest U.A. Subsidiary · Netherlands
- DUTCH OC COÖPERATIEF INVEST U.A. Subsidiary · Apeldoorn, Netherlands
- EUROPEAN OWENS CORNING FIBERGLAS Subsidiary · Watermael-Boitsfort, Belgium
- European Owens Corning Fiberglas SPRL Subsidiary · Belgium
- Finefiber (Shanghai) Building Material Co. Ltd. Subsidiary · China
- FOAMGLAS (Italia) Srl Subsidiary · Italy
- FOAMGLAS (Nordic) AB Subsidiary · Sweden
- Glass Reinforcements Holding Limited Subsidiary · United Kingdom
- GR Belgium SRL Subsidiary · Belgium
- GR Canada Glass Reinforcements ULC Subsidiary · Canada
- Grecian Olive S.A. Subsidiary · Costa Rica
- Gust of Wind S.A. Subsidiary · Costa Rica
- IBCO SRL Subsidiary · Barbados
- Indian Rose S.A. Subsidiary · Costa Rica
- INTERNATIONAL PACKAGING PRODUCTS PRIVATE LIMITED Subsidiary · Mumbai, India
- International Packaging Products Pvt. Ltd. Subsidiary · India
- and 92 more
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company (GLEIF)
- Owens Corning 100%3
Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.
Timeline
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataParoc on Wikidata
- 2WikipediaParoc on the Swedish Wikipedia
- 3