Trevali provided production outlook for the year 2019. For the period, the company zinc production guidance of 361 million to 401 million payable pounds, with the decline from 2018 attributed to the anticipated grade declines at Perkoa and Rosh Pinah. Lead and silver production are expected to modestly increase to 44 to 49 million payable pounds and 1.32 to 1.47 million ounces respectively as higher grades are mined.