Our values
Siren Operation – Emergency Drill – May 7th, 2026 – 11 a.m.
NOTICE TO CITIZENS: CEZinc, along with the municipalities of Salaberry-de-Valleyfield, Saint-Louis-de-Gonzague, and Saint-Stanislas-de-Kostka, would like to inform citizens that a public alert drill will take place on May 7th at 11 a.m.
The operation will last between 5 and 10 minutes. While the sirens may be heard beyond the targeted area, only businesses and residents of Salaberry-de-Valleyfield located within a 3.5 km radius of the CEZinc plant will receive a test message from the Automated Emergency Messaging System (SAM).
NO action is required on your part. The end of the siren will signal the conclusion of the drill.
Our mission
Transforming materials together for a more sustainable world.
Our vision
We want to be, today and in the future, one of the most efficient, profitable and competitive zinc companies in the world, where everyone's talents are maximized, where no one is injured or develops an occupational disease, and where our approach to sustainable development and continuous improvement is both inspiring and far-reaching.
Our Values
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SafetyWe never compromise on safety. We look out for one another and stop work if it's not safe. -
IntegrityWe have the courage to do what's right, even when it’s hard. We do what we say and treat each other fairly and with respect. -
ResponsibilityWe take responsibility for our actions. We talk and listen to others to understand what they expect from us. We work to improve our commercial, social and environmental performance. -
OpennessWe're honest and straightforward when we communicate. We push ourselves to improve by sharing information and encouraging dialogue and feedback. -
SimplicityWe work efficiently and focus on what’s important. We avoid unnecessary complexity and look for simple, pragmatic solutions. -
EntrepreneurialismWe encourage new ideas and quickly adapt to change. We're always looking for new opportunities to create value and find better and safer ways of working.