Copper Giant Intersects 135 Metres Of 1.60% CuEq* (1.02% Cu And 0.107% Mo) Within 724 Metres Of 0.78% CuEq* At Mocoa

OCTOBER 27, 2026

MD-074 returned 135 metres of 1.60% CuEq* (1.02% Cu and 0.107% Mo) from 474 metres, the highest-grade interval of more than 100 metres drilled by the Company at Mocoa and nearly three times the average grade of the Indicated Mineral Resource (0.54% CuEq*). MD-076 carried the breccia system 184 metres west of historic drilling; MD-075 ended inside potassic alteration closest to the heat source.

Copper Giant Signs Strategic Mining Area Contract With Colombia’s National Mining Agency

OCTOBER 26, 2026

Copper Giant Resources Corp. is pleased to announce it has executed a special exploration and exploitation contract for Strategic Mining Area Block 39 with the National Mining Agency of Colombia (ANM). Block 39 covers 3,923 hectares adjacent to the Mocoa copper-molybdenum porphyry deposit in Putumayo, Colombia.

Copper Giant Expands Mocoa To 1.6 Billion Tonnes Inferred And Upgrades 290 Million Tonnes To Indicated

OCTOBER 14, 2026

Copper Giant Resources Corp. is pleased to announce an updated Mineral Resource Estimate for its 100% owned Mocoa copper-molybdenum porphyry project in Putumayo, Colombia. Indicated resources now stand at 290 Mt at 0.54% CuEq* containing 2.13 billion pounds of copper and 240 million pounds of molybdenum.