

Vancouver, British Columbia--(Newsfile Corp. - May 12, 2026) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or the "Company") is pleased to announce commencement of 2026 diamond drilling at the 100% owned Indy Sedex (zinc-lead-silver-gallium-barite) project, well-located 90 km southeast of Prince George in central BC, Canada.

Vancouver, British Columbia--(Newsfile Corp. - April 20, 2026) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or "Company") is pleased to announce that the Company has closed its non-brokered private placement (the "Offering") for aggregate gross proceeds of $1,047,000, effective April 17, 2026.

Vancouver, British Columbia--(Newsfile Corp. - March 24, 2026) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or "Company") is pleased to announce a non-brokered private placement (the "Offering") of a combination of: (i) common shares of the Company ("Common Shares") each issued as a "flow-through share" (such Common Shares being "FT Shares") at a price of $0.08 per FT Share; and (ii) non-flow-through units ("Units") at a price of $0.05 per Unit, for aggregate gross proceeds to the Company of up to $1,200,000.

Vancouver, British Columbia--(Newsfile Corp. - March 11, 2026) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or the "Company") announces recently reported very high-grade discoveries at the B-9 Zone (see NR25-09) are now recognised as replacement Sedex mineralization (B-9 Apex Zone) and are integral to the B-9 trend now totalling 2.2 km in length, of which 1.2 km remains untested.

Strike Length of B-9 Zone now Exceeds 1 km. Remains Open for Expansion along Strike and at Depth.

Vancouver, British Columbia--(Newsfile Corp. - October 21, 2025) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or the "Company") announces that it has accelerated the analysis of samples from Phase 2, 2025 diamond drilling located 300 m north of the recently expanded 700 m B-9 Zone.

Vancouver, British Columbia--(Newsfile Corp. - September 4, 2025) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or the "Company") is pleased to report results from the remaining three shallow drill holes (eight previously reported, total of 11 drilled in 1089 m), successfully extending the depth of the B-9 Zone to 120 m below surface (Figure 1) at its 100% owned Indy Sedex (zinc-lead-silver-barite) project.

Vancouver, British Columbia--(Newsfile Corp. - August 21, 2025) - InZinc Mining Ltd. (TSXV: IZN) ("InZinc" or the "Company") is pleased to report an additional four drill holes from 2025 exploration diamond drilling at its 100% owned Indy Sedex (zinc-lead-silver-barite) project, located 90 km southeast of Prince George in central British Columbia, Canada.