SILVERCORP METALS INC

Silvercorp Metals Inc. announced a temporary slowdown in operations at its Ying and GC mining sites in China. This is a direct result of new nationwide comprehensive safety measures imposed across the Chinese mining industry following a major coal mine accident. The company has identified non-compliances, suspended operations, and is investing approximately US$11.5 million to implement new safety systems and facility upgrades, expected to take about 50 days. This will impact production, with the Ying Mining District and GC mine expecting a 40-50% reduction in the July-September quarter, and a 10-15% impact for the current quarter.

Silvercorp Metals Inc. announced the filing of its Annual Report on Form 40-F for the fiscal year ended March 31, 2026, with the U.S. Securities and Exchange Commission. Concurrently, the company filed an updated technical report for its El Domo copper-gold project in Ecuador. These documents, including the fiscal 2026 AIF, audited consolidated financial statements, and management's discussion and analysis, are accessible on EDGAR, SEDAR+, and the company's website.

Silvercorp Metals Inc. announced a technical report for its Curipamba-El Domo Polymetallic Project in Ecuador, highlighting a robust economic analysis with a Net Present Value (NPV) of $573 million at an 8% discount rate. The project holds total Mineral Reserves of 7.13 million tonnes, featuring significant gold, silver, copper, lead, and zinc content. With a 13-year life of mine and a planned production rate of 666 thousand tonnes per annum, the report confirms the project's economic viability and operational readiness.

Silvercorp Metals Inc. filed an amended NI 43-101 Technical Report and Updated Mineral Resource Estimate for its Tulkubash and Kyzyltash Chaarat Gold Project in Kyrgyzstan. The amendment was made to correct a typographical error in the silver grade information within specific tables. Importantly, the company confirmed that the mineral resource estimates, conclusions, and recommendations from the original report remain unchanged.

Silvercorp Metals Inc. announced the filing of an updated Technical Report for its Gaocheng Silver-Lead-Zinc Project, effective December 31, 2025. Additionally, the company filed an amended Mineral Resource Estimate for the Tulkubash and Kyzyltash Chaarat Gold Projects. This amendment was solely to correct a typographical error and did not alter the mineral resource estimates, conclusions, or recommendations from the original report, which remains effective October 15, 2025.

Silvercorp Metals Inc. announced an updated Technical Report for its Gaocheng Silver-Lead-Zinc Project in China, detailing significant Mineral Resource and Reserve estimates as of December 31, 2025. The report outlines total Proven and Probable Mineral Reserves of 6.19 million tonnes, containing 12,462 thousand ounces of silver, 56 thousand tonnes of lead, and 138 thousand tonnes of zinc. An economic analysis projects a Net Present Value (NPV) of $101.4 million at an 8% discount rate, with an estimated 18-year life of mine.

Silvercorp Metals Inc. reported an updated Technical Report for its Gaocheng Mine, effective December 31, 2025. The report indicates a 59% increase in Measured and Indicated Mineral Resources tonnes and a 25% increase in Proven and Probable Mineral Reserves tonnes compared to the 2024 report. While contained metal in M&I Resources saw increases, P&P Reserves experienced slight decreases in contained metal for Ag, Pb, and Zn. The updated plan projects an increase in annual production and a post-tax NPV5 of $101.4 million, with potential for mine life extension.

Silvercorp Metals Inc. announced a US$196.3 million budget for the development of its Chaarat ZAAV Project in the Kyrgyz Republic. The budget includes US$166.3 million for Phase 1 development of Tulkubash and US$30.0 million for initial expenditures on Phase 2 development of Kyzyltash. Silvercorp, as the operator, holds a 70% interest in ZAAV, which owns the fully-permitted gold projects. The company expects to publish an updated feasibility study for Tulkubash by July 2026.

Silvercorp Metals Inc. announced the filing of an updated Technical Report for its Ying Mining District. The report, titled "NI 43-101 Technical Report Update on the Ying Ag-Pb-Zn-Au Property in Henan Province, People's Republic of China," was prepared by AMC Mining Consultants (Canada) Ltd. and includes Mineral Reserve and Mineral Resource estimates effective December 31, 2025. The company noted that there are no material differences between the filed report and the information previously disclosed in its news release dated June 12, 2026.

Silvercorp Metals Inc. announced a significant increase in Mineral Reserves for its Ying Mining District, with a 50% rise in tonnes and a 20% increase in silver ounces, according to an updated Technical Report. The report details a 90% increase in Measured and Indicated Mineral Resources to 42.18 million tonnes and a 45% increase in Proven and Probable Mineral Reserves to 19 million tonnes. The projected mine life is 17 years, with potential for extension, and the updated estimates yield projected pre-tax and post-tax NPVs of $1,275M and $1,030M, respectively.