CEZinc is one of the ten largest refineries in the world. CEZinc is also over half a century of technological innovations, kn ... ow-how, environmental responsibility and community involvement. We are one of the top economic players in the province of Quebec, as well as the largest private employer in the Beauharnois-Salaberry region. All of our work amounts to almost 100% of the province’s natural resources in zinc being transformed here and integrated in new products. As part of our activities, we sustain over 1,200 jobs and our annual economic spinoff is close to $180 M in Quebec. Our employees’ expertise makes us one of the most efficient, profitable and competitive zinc plants in the world. read more