Arianne Phosphate named Mr. Dominique Bouchard as Executive Chairman of its Board of Directors. Mr. Bouchard's appointment was unanimously approved by the Company's Board of Directors. Mr. Bouchard has been a member of Arianne's Board since 2013 and his new position follows his previous role as Arianne's Executive Vice Chairman. Mr. Bouchard has been Vice Rector of Resources between 2014 and 2017 at the Université du Québec in Chicoutimi.