Sierra Metals Inc.: Sierra Metals Announces Filing of NI 43-101 Preliminary Economic Assessment Technical Report for a Doubling of Output at Its Cusi Mine in Mexico to 2,400 Tonnes Per Day, Including an After-Tax NPV of US$81 Million
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Photo 1 Cusi Mine Arial View (Photo: Business Wire)
The Report dated November 13, 2020, with an effective date of August 31,2020, is entitled "Preliminary Economic Assessment for the Cusi Mine, Chihuahua State, Mexico". The Report was prepared for Sierra Metals by SRK Consulting (Canada) Inc. There are no material differences in the Report from those results disclosed in the Company's press release dated December 10, 2020.