InZinc Accelerates Analysis of Core from Phase 2 Drilling Located 300 m North of B-9 Zone at Indy Project, Central BC

Executive Summary

• InZinc Mining accelerated analysis of Phase 2, 2025 diamond drilling samples from the Indy Sedex project; results expected in 4‑5 weeks.
• Phase 1 drilling extended the B‑9 mineralized strike to 700 m (55% increase) and identified high‑grade near‑surface zones with zinc, lead, silver and gallium.
• The company highlights multiple new mineralized horizons, increased widths, and continued open‑ended potential along strike and at depth.

Key Details

• Phase 2 program comprised 6 holes totaling ~800 m, targeting a 300 m northward extension of the B‑9 zone.
• Prioritized sample analysis to be completed in approximately 4–5 weeks.
• Phase 1 Highlights:
• 55% strike extension to 700 m; all intersections within 120 m of surface, open at depth.
• High‑grade intercept: 11.0 % Zn, 2.3 % Pb, 27.1 g/t Ag over 3.0 m from 61.0 m depth (Hole IB25‑029).
• Massive sulphide zone: 34.8 % Zn, 7.0 % Pb, 76.7 g/t Ag with 4.46 ppm Ga over 0.6 m (63.4–64.0 m).
• Wide near‑surface interval: 19.1 m width from 29.9 m depth averaging 3.3 % Zn, 0.7 % Pb, 7.4 g/t Ag; includes higher‑grade sub‑zone (8.5 % Zn, 2.1 % Pb, 21.3 g/t Ag over 2.0 m).
• Identification of a second, shallower mineralized horizon east of previous drilling.
• Permit & Exploration Scope:
• Multi‑year exploration permit (renewed 2024) authorizing up to 60 drill holes.
• Over 6,000 soil samples defining kilometre‑scale geochemical anomalies; 1,100 km of airborne geophysics over a 30 km property.
• To date, only ~10 % of the Main Trend has been drilled.
• Infrastructure: Project located within road, rail, power, port and smelter access in central BC; tenure covers 200 km² with a 30 km un‑explored trend analogous to the Selwyn Basin.

Notable Quotes

“Following a tremendous achievement in Phase 1… we are excited about the continued growth at the B‑9 Zone…” – Wayne Hubert, CEO

All forward‑looking statements are subject to risks and uncertainties; actual results may differ.