By Andrea Figueras Shares in Azelis Group experienced a decline today after the company's Chief Executive Officer, Joachim Mueller, announced his retirement, effective at the end of this year. In addition, the company reported a decrease in net profit for the first half of the year. Leadership Changes and Appointments Azelis, a Belgium-based distributor of chemicals and food … [Read more...] about Shares of Azelis Group Fall as CEO Announces Retirement