Toronto, Ontario – February 26, 2018 – Excellon Resources Inc. (TSX:EXN, EXN.WT, EXN.WT.A; OTC:EXLLF) (“Excellon” or the “Company”) is pleased to announce that it has entered into an agreement with Hecla Mining Company (“Hecla” – NYSE:HL) to toll mill sulphide ore from Hecla’s San Sebastian mine in Durango at Excellon’s processing facility in Miguel Auza, Zacatecas (the “Milling Facility”).