OptiGroup acquires Døvigen AS in Norway

This information was brought to you by Cision http://news.cision.com This information was brought to you by Cisionhttp://news.cision.com https://news.cision.com/optigroup/r/optigroup-acquires-dovigen-as-in-norway,c4047480 View original content: https://www.prnewswire.co.uk/news-releases/optigroup-acquires-dovigen-as-in-norway-302268668.html