Trump's tariffs cause short-term volatility, but long-term market impact is minimal; earnings remain the key focus for ...

Vancouver -- Looking to boost its copper production and reserves, Teck Cominco (TCK.B-T, TCK-N) has tabled a friendly $41.00-per-share bid for fellow Canadian base metals miner Aur Resources (AUR-T, ...

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when Teck/Cominco, now Teck Metals Ltd., began dumping 400 tons of waste a day into the Columbia River. The company is located near Trail, British Columbia about 10 miles from the U.S. border. The ...

Associated companies Teck (TSE) and Cominco (TSE) each plan to acquire 25% of the Cirque and Sa Dena Hes zinc-lead properties in Western Canada. The balance will be owned by two offshore partners, ...

Canadian miner Teck Resources said on Thursday U.S. President Donald Trump's proposed tariffs on Canadian imports will not ...

Teck Resources reports better than expected Q4 adjusted earnings compared with a year-earlier loss, helped by record copper ...