Jan Arvid Gierow

Melker Schörling AB engages in the provision of investment management services. The firm acts as an owner and represented on the board of publicly listed companies. Its stock portfolio includes long-term industrial development companies such as AAK, Assa Abloy, Hexagon, Hexpol, and Securitas. The company was founded by Melker Schörling in 1999 and is headquartered in Stockholm, Sweden.

Pronea Miljoteknik AB manufactures and sells products for smoke-gas cleaning and heat recovery. It creates and develops technical solutions for cleaning and heat recovery from flue gases. The company is located in Helsingborg, Sweden.

Marka Pac AB is a private company based in Sweden that specializes in design and manufacturing technology for 3D prototypes. The Swedish company has a modern machine park with DEMAG machines ranging from 100 to 350 tons, and a fully automated post-processing system. The company has a manufacturing environment of 6000 square meters and offers logistics solutions. The company has expertise in design, technology, tool making, logistics, quality, and environmental production. Marka Pac also has a hygiene department and produces CE-marked products. The company process products according to customer requirements.

Frigoscandia AB offers national and international transport and warehousing services. The firm provides thermally-regulated logistics services. It engages in shipping and storage of fresh, chilled and frozen goods from the producer to the Nordic area and the rest of the world. The company was founded in 1948 and is headquartered in Helsingborg, Sweden.