Seth Mitchell Lieberman

Kvalitena AB conducts property and asset management. It develops companies engages in the sale of industrial and consumer goods, automotive, and communications areas. The firm also also owns small holding in listed securities and operations differentiated from the real estate industry and holdings in unlisted industrial, production, and finance companies. The company was founded on November 15, 1995 and is headquartered in Stockholm, Sweden.

Svenskt Industriflyg AB provides travel solution for different trip destination. The firm delivers door to door travel solutions worldwide with direct flights, airport handling, and ground transportation. Its fleet is a long range aircraft with platform in the cabin for work and entertainment. The company was founded on September 14, 1993 and is headquartered in Bromma, Sweden.

Samhällsbyggnadsbolaget i Norden AB ows and operates real estate properties. It also engages in the development of new residential properties. The company was founded by Ilija Batljan in April 2016 and is headquartered in Stockholm, Sweden.