TORONTO–(BUSINESS WIRE)– Sierra Metals Inc. (TSX: SMT) (NYSE American: SMTS) (BVL: SMT) (“Sierra Metals” or the “Company”) will release Q3-2020 nancial results on Monday November 9th, 2020 before Market Open. Senior Management will also host a webcast and conference call on Monday November 9th, 2020 at 11:00am EST.