Sierra Madre announces Francisco Correa as General Manager of La Guitarra Mine and Mill Complex, Grants Incentive Options
Sierra Madre Gold and Silver Ltd. (TSXV: SM, OTCQX: SMDRF) (“Sierra Madre” or the “Company”) – https://www.commodity-tv.com/ondemand/companies/profil/sierra-madre-gold-silver/ – is pleased to announce the appointment of Mr. Jose Francisco Correa Robles as General Manager of La Guitarra Silver-Gold Mine and Mill Mehr




