Adcock Ingram Holdings Limited (JSE:AIP) has engaged a broker to help it shed its controlling stake in Ghanaian-listed Ayrton Drugs Manufacturing Company Ltd. (GHSE:AYRTN) and plans to sell its Indian business COSME Farma Laboratories Ltd. in 2016. An investment bank in India had been engaged to initiate a sales process in which interested parties would be invited to look at the business.