TSX-listed Trevali Mining Corporation started the new year off with strong results, which positions the company well to meet its operating targets and take advantage of the currently strong zinc price, newly-appointed president and CEO Ricus Grimbeek said on Monday. While zinc concentrate treatment charges were higher than expected for the quarter ended March 31, on-site costs were below budget, which Grimbeek said was “clear evidence of [the Trevali] team’s focus on operating discipline”.