Hans Erik Vilhelm Fredriksson

Konftel AB develops and manufactures communications equipment. The firm develops and sells products and technology for telephone meetings in acoustics and digital signal processing. It also develops audio visual and information technology systems, care systems, communication and presentation solutions. The company was founded in 1988 and is headquartered in Umea, Sweden.

Kooperativa Förbundet ekonomisk förening operates as a cooperative union that provides economic benefits to its members. The firm also owns and operates retail business. The company was founded in 1899 and is headquartered in Solna, Sweden.

Probac AB manufactures, markets, and licenses probiotic products. Its product development takes place in three different areas: ear-nose-throat; gastrointestinal tract; and the immune system. The firm offers probiotic strains designed for different applications in provisions and pharmaceuticals. Its product Probactiv svalg, contains bacteria normally present in the throat. The company was founded by Eva Grahn Hakansson and Waldemar Nyström in 2005 and is headquartered in Umea, Sweden.

Umecrine AB provides pharmaceuticals against mental and physical symptoms. It develops antagonists to reduce symptoms and conditions caused by endogenous sex and stress hormones on the brain. The company was founded by Carl Torbjörn Bäckström in 2000 and is headquartered in Umea, Sweden.

Likvor AB engages in the manufacture and development of medical devices for neurological investigations. The firm offers Celda System and Celda Tools, a medical device that simplifies the mapping and assessment of cerebrospinal fluid dynamics. Its product package also features complementary instruments, tools, and software tools. The company was founded in 2007 and is headquartered in Umea, Sweden.

Ackra Invest AB is an Independent Private Equity firm founded in 2005. Ackra Invest AB is headquartered in Skellefteå..

Allinwood AB manufactures and distributes household furniture. Its product range includes settler, quadrasia, and tuvan which are collection of various furniture products. The company is headquartered in Vaxholm, Sweden.

Imus AB works with industrial assembly and conducts engineering services. It offers maintenance and services for the process and power industries. The firm provides and delivers services, installation, and maintenance with full function for hydropower and process. The company was founded on August 3, 1995 and is headquartered in Skelleftehamn, Sweden.

Limes Audio AB provides audio communication systems. It uses the TrueVoice technology software that washes away disturbing echoes, enhances speech, suppresses background noise, and improves the perceived audio quality. The firm also offers maintenance and support, digital signal processing (DSP) algorithm development, audio performance optimization, audio testing, hardware reference design, and DSP code porting services. Its products are used in speakerphones, videoconference systems, intercoms, and recording devices. The company was founded by John Fredric Lindström and Christian Schüldt in 2007 and is headquartered in Umeå, Sweden.