Investor Presentaiton

NOBEL Rescues Cero Capital Structure Positioned for strong growth Current Capital Structure (October 2021) Common Shares Outstanding 77,083,997 Options 5,325,000 Warrants 7,916,821 Fully-Diluted Shares Outstanding 90,325,818 Share Price (C$) C$0.55 Market Capitalization (C$) C$50 million Cash (C$) ~C$7 million Investor Presentation November 2021 Fully-funded for exploration program Nobel listed on TSXV - NBLC ■Excellent opportunity for investors to obtain a position in an advanced, high- grade copper-gold project, with significant discovery potential, in an active mining camp Tight capital structure with material insider ownership and shareholder alignment ■ Exceptional grade that extends more than 2.8km, as evidenced by a very large-scale system at surface ■Large tonnage potential similar to Lundin Mining's Candelaria Mine 113

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