Language English Annual Report by Soquimich Comercial 2019 Annual Report by Soquimich Comercial 2018 Annual Report by Soquimich Comercial 2017 Annual Report by Soquimich Comercial 2016 Annual Report by Soquimich Comercial 2015 Annual Report by Soquimich Comercial 2014 Supplementary report 2013 Annual Report by Soquimich Comercial 2013 Annual Report by Soquimich Comercial 2012 Annual Report by Soquimich Comercial 2011 Annual Report by Soquimich Comercial 2010