TV Trevali Mining Corp

Trevali Mining Corporation (“Trevali” or the “Company”) (TSX:TV) (BVL:TV) (OTCQX:TREVF) (Frankfurt:4TI) plans to release its 2017 audited annual and fourth quarter financial results after the close of TSX trading on Tuesday, March 13, 2018.

The Company will host a conference call and audio webcast at 10:00AM Eastern Time on Wednesday, March 14, 2018 to review the financial results. Participants are advised to dial in 5-to-10 minutes prior to the scheduled start time of the call.

Conference call dial-in and audio webcast details:Date: Wednesday, March 14, 2018 at 10:00AM Eastern TimeToll-free (North America): 1-877-291-4570Toronto and international: 1-647-788-4919Audio Webcast: http://www.gowebcasting.com/9206

ABOUT TREVALI MINING CORPORATIONTrevali is a zinc-focused, base metals company with four mines: the wholly-owned Santander mine in Peru, the wholly-owned Caribou mine in the Bathurst Mining Camp of northern New Brunswick, its 80% owned Rosh Pinah mine in Namibia and its 90% owned Perkoa mine in Burkina Faso.

For further details on Trevali, please refer to the Company’s website (www.trevali.com) and to its Canadian regulatory filings on SEDAR at www.sedar.com.

On Behalf of the Board of Directors ofTREVALI MINING CORPORATION“Mark D. Cruise” (signed)Mark D. Cruise, President

Contact Information:Steve Stakiw, Vice President - Investor Relations and Corporate CommunicationsEmail: sstakiw@trevali.comPhone: (604) 488-1661 / Direct: (604) 638-5623