NorthWest Reports Results from Two Holes at its Kwanika Property Highlighted by a High-Grade Intercept of 43 Metres Grading 1.83 % Cu, 1.28 G/T Au (3.01% CuEq) from 260 Metres

TORONTO, Dec. 18, 2025 (GLOBE NEWSWIRE) -- NorthWest Copper Corp. (“NorthWest” or the “Company”) (TSX-V: NWST) is pleased to report drill results from two holes completed as part of its 2025 program at the Company’s 100% owned Kwanika project in British Columbia. Both holes returned higher-grade¹ results, highlighted by an intercept in hole K-25-283 within the Central Zone of 43 metres grading 1.83% Cu and 1.28g/t Au (3.01% copper equivalent², “CuEq”), and a significant near-surface intercept in K-25-273 of 123 metres grading 1.31% Cu and 0.83g/t Au (2.09% CuEq).