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Newfoundland and Labrador Copper Stocks on the CSE

Updated September 16, 2026

7 CSE-listed copper companies hold mineral properties in Newfoundland and Labrador on MineTerminal Pro. Together they are worth $80.9M in market capitalisation (quotes as of September 16, 2026). The largest are Deep Sea Minerals Corp. ($47.3M), Leocor Mining Inc. ($10.0M) and HM Exploration Corp. ($8.9M). By stage, 7 explorers. The table ranks every company by market cap and links to its page with live quotes, properties, management, financials and insider trades.

#TickerCompanyExchangeMarket capPricePrimary commodityStageProperties
1SEASDeep Sea Minerals Corp.CSE$47.3M$0.990Copper, GoldExploration4
2LECRLeocor Mining Inc.CSE$10.0M$0.020Copper, GoldExploration9
3HMHM Exploration Corp.CSE$8.9M$0.300Copper, ZincExploration3
4BADNaughty Ventures Corp.CSE$8.5M$0.105Copper, GoldExploration7
5GGLDGeneral Copper Gold Corp.CSE$3.5M$0.040Copper, GoldExploration2
6ANTAnteros Metals Inc.CSE$2.7M$0.045CopperExploration4
7BFGGiant Mining Corp.CSECopper, Silver, GoldExploration2

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