Sigma AB (or Sigma Group) is a group of companies carrying out consultancy operations within IT, information logistics, engineering services, technical R&D, industry and social structure. The company was founded in 1986 by Dan Olofsson, who is now chairman of the board. The Sigma Group has 5000 employees in 16 countries. By 1999 Sigma had grown in size to 5 000 employees in seven countries and a turnover of 1.4 billion SEK. The company struck a deal with Ericsson, becoming a "strategic partner" while expanding into wireless communications solutions. In 2008 Askerö Utveckling offered to buy the company at 6.9 SEK per share for a total valuation of 599 million SEK. At the time Dan Olofssons holding company was a major shareholder controlling 31% of the shares. More information...
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