Jan Mattsson

Addum Ab is a Swedish company that specializes in designing, producing, and marketing furniture and office supplies.

Argnor Wireless Ventures is an independent venture capital firm based in Stockholm. Argnor specializes in early-stage wireless entrepreneurship investments in Nordic countries. In 2000, Argnor was established by Telesystem-Argo Global Capital Inc. and Northstream AB to create a strategic partnership in wireless competence. Argnor continues to partner with Argo Global Capital. Since 2005, Argnor management works closely with BrainHeart Capital, a European fund focusing on growth investment in the wireless technology sector.

Cramo AB provides machinery, equipment, and mobile facilities rental services. Its activities include short-term rental of single machines and outsourcing solutions. The firm offers services to the construction industry, as well as the business and public sectors. The company was founded in 1969 and is headquartered in Kista, Sweden.

Sefina Svensk Pantbelåning AB operates as a pawnbroker that provides secured loans. It accepts privately owned items such as gold, jewelries, watches, handbags, electronics, and equipment as collateral for borrowed money. The company was founded by Frans Oscar Swartling in 1884 and is headquartered in Stockholm, Sweden.

CareDx International AB engages in the development, manufacture, and sale of products for transplantation of blood stem cells and organs. It offers tissue typing products and products for antibody detection. The company was founded by Ingemar Lagerlöf in 1998 and is headquartered in Stockholm, Sweden.

Logitall provides a complete set of services and solutions for efficient purchasing to optimize the profitability of electronic procurement and invoicing. It does so by offering its customers unique solutions within two business areas. Logitall's business area System develops solutions for e-procurement and invoice management. Logitall provides an ASP solution (Application Services Provider) where it takes full responsibility for the solution and ongoing development. By implementing Logitall's solutions you will get a more effective and simplified process for procurement and invoicing. It also provides services that supplement the ASP platform, everything to simplify implementation and system maintenance! The business area Product offers its customers a marketplace for rational purchase of IT-products, telecommunication and office equipment etc. Furthermore, it administers everything and makes sure the right product is delivered to the right place at the right time. At Logitall, it creates market leading solutions for its customers!

Sefina Finance AB provides pawn lending services. The company is based in Stockholm, Sweden. Sefina Finance was acquired by Dollar Financial U.K. Ltd. on December 31, 2010 for $73 million.