Jarðefnaiðnaður ehf - Icelandic manufacturer and exporter of pumice, used for production of high insulating lightweight concrete building blocks, insulation mortars and renders. Used as an inert growing medium and for mixing with soil in horticulture.

Marel Food Systems - Manufacturer and exporter of advanced equipment and systems for the food processing industry.

Icelandic manufacturer and supplier of polyethylene film, packaging equipment, plastic bags, packaging and printing on plastic film.

Icelandic manufacturer and exporter of pre insulated pipes for district heating networks, PE, PP, PB - PEM plastic water pipes, PVC, PP drain, sewer pipes and PVC as well as PE cable conduit pipes.