Mats Åke Sigurd Leijon

Seabased AB converts ocean wave energy to electricity. It specializes in the sustainable conversion of ocean wave energy to electricity. It develops into a system supplier of turnkey wave energy parks, including pre studies, permits, and maintenance services. It commercializes wave power as a renewable energy source in order to profitably supply a global market with technically, ecologically, and economically sustainable solutions that make a significant contribution to the growing need for electricity. The company was founded by Mats Leijon and Hans Bernhoff in 2001 and is headquartered in Lysekil, Sweden.

Vertical Wind AB is a holding company that develops and manufactures wind turbines. Its concept is vertical axis wind turbines wherein the generator is direct-driven and placed at ground level. Its turbine does not need a pitch or a yawning mechanism and the direct driven generator eliminates the need of a gearbox. The company was founded by Hans John Bernhoff and Mats Åke Sigurd Leijon in 2002 and is headquartered in Uppsala, Sweden.

Energy Potential AB (EP) is an independent investment firm founded in 2001. The firm is headquartered in Uppasala, Sweden.

PeWe International AB conducts investment activities for commercial, medical, and real estate industries. The company was founded on January 13, 2011 and is headquartered in Stockholm, Sweden.

ExScale Biospecimen Solutions AB provides automated, next generation technology for nucleic acid extraction from formalin-fixed, paraffin-embedded tissue sections using paramagnetic beads. It specializes in processes and know-how for nucleic acid extraction from human tissue specimens. The firm's technology enables serial extraction of DNA and RNA from the same bio-specimen where the isolated nucleic acids are of optimal quality for next generation sequencing and other downstream applications. It offers ExScale NGEx kit which consists of plastic-ware, reagents packed into prefilled cartridges and a deparaffinisation reagent. The company was founded by Lucy Mathot and Carl Tobias Sjöblom in 2012 and is headquartered in Uppsala, Sweden.

Electric Generation AB develops, manufactures, and trades products, systems, and services for power generation from renewable energy sources. It also owns and manages securities and related businesses. The company is headquartered in Uppsala, Sweden.