Chilean SQM sells share in Cemento Melón 14.05% share in cement company Melón. The announcement was made by the Santiago Commerce Exchange on August 18. 653,748.837 shares of the cement company are going to be offered by Santander Investment, stockbrokerage company. SQM wants to focus on its main business, which is the production of fertilizers, reports Diario Financiero newspaper. Published under Cement News