Anders Didrik Martin Bengtsson

Bengtssons Tidnings Aktiebolag (BTAB Invest) is an independent private equity firm headquartered in Falun, Sweden. The firm was established in 1932 and is fully owned by the Bengtsson family.

Biokraft International AB engages in the production of biogas and upgraded to compressed gas or Bio-LNG. Its main products are biogas used in heat production, upgraded and liquid biogas used as vehicle fuel, and bio-fertilizer as a substitute for artificial fertilizer. It operates through the following segments: Business Area Sweden, Business Area Korea, and Business Area Norway, and Service Centre and Research and Development. The company was founded by Erik Danielsson, Jörgen Ejlertsson, and Ola Ödma in 2005 and is headquartered in Stockholm, Sweden.

Semcon AB engages in the provision of product development services and product information. It operates through the Engineering Services and Product Information segments. The Engineering Services segment offers services that focus on the energy, automotive, telecom, and life science sectors. The Product Information segment involves in complete information solutions particularly the aftermarket business. The company was founded in 1980 and is headquartered in Goteborg, Sweden.

Dimitra AB provides business and management consulting services. The private company is based in Rydeback, Sweden. The CEO of the Swedish company is Anders Didrik Martin Bengtsson.

Dala Marknad AB is a Swedish company that specializes in the management and trading of securities. The private company is based in Falun, Sweden.