EXFO majority owner says it’s “not for sale” SCOTTSDALE, Ariz., and QUEBEC CITY — American network test and monitoring solution provider Viavi Solutions Inc. early today made a hostile bid to take over ownership of Quebec competitor EXFO Inc., also a leading telecom testing and monitoring specialist. This follows news last week EXFO, currently a publicly traded company, has agreed to have its founder and majority shareholder, Germain Lamonde, acquire the remaining shares in the corporation he doesn’t already own or control. To take the company private, Lamonde is offering US$6 per share to shareholders of EXFO’s subordinate voting shares....