TORONTO, May 8, 2017 /CNW/ - Sierra Metals Inc. (TSX:SMT) (BVL:SMT) ("Sierra Metals" or the "Company") will release its 2017 first quarter consolidated financial results on Thursday, May 11, 2017 after market close. Senior Management will also host a webcast and conference call on Monday, May 15, 2017 at 10:30am EDT. Details of the Conference Call
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