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Silvercorp Metals has furnished a detailed independent technical report on its 75%-owned El Domo polymetallic project in Ecuador. The report confirms 11.4 Mt of Measured and Indicated Mineral Resources and 7.1 Mt of Proven and Probable Mineral Reserves with copper, zinc, gold, silver and lead.
The open-pit mine is designed for a 13-year life, including 1.5 years of construction and 11.5 years of operation, processing about 666 ktpa of ore. Life-of-mine capital costs are estimated at US$373.5 million and operating costs at US$416.3 million, giving an average unit cash cost of about US$58/t milled.
Using a discounted cash flow model, the Qualified Persons estimate an after-tax NPV of US$573 million at an 8% discount rate, with sensitivities showing the project is most exposed to metal price changes. The report also addresses geotechnical design, tailings and water management, environmental licensing, social impacts, and key technical and economic risks.
Silvercorp Metals Inc. filed a Form 6-K to report an amended NI 43-101 technical report and updated mineral resource estimate for the Tulkubash and Kyzyltash Chaarat Gold Project in the Republic of Kyrgyzstan, dated 24 June 2026 and effective 15 October 2025.
The amendment corrects a typographical error in two Kyzyltash mineral resource tables where silver (Ag) grade data were mislabelled under gold (Au) grade and contained incorrect silver values. The company states the amendment does not change the mineral resource estimates, conclusions, or recommendations and was made to ensure full compliance with NI 43-101.
Silvercorp Metals Inc. filed a Form 6-K highlighting updated technical disclosure for its mining assets. The company submitted an NI 43-101 compliant Technical Report for the Gaocheng silver-lead-zinc underground mine in Guangdong, China, with mineral reserves and resources effective December 31, 2025.
Silvercorp also filed an Amended Mineral Resource Estimate for the Tulkubash and Kyzyltash Chaarat Gold Projects in Kyrgyzstan to correct a typographical error in two Kyzyltash tables. The amendment does not change the underlying mineral resource estimates, conclusions, or recommendations and remains effective October 15, 2025.
Silvercorp Metals Inc. filed a Form 6-K furnishing an independent NI 43-101 technical report on its Gaocheng (GC) silver-lead-zinc mine in Guangdong, China. The report confirms updated Mineral Resources of 18.28 Mt Measured and Indicated at 65 g/t silver, 0.91% lead and 2.24% zinc, plus 7.36 Mt Inferred at higher silver grades.
Economically mineable parts of these Resources support Proven and Probable Mineral Reserves of 6.19 Mt at 63 g/t silver, 0.91% lead and 2.23% zinc, underpinning an 18-year life-of-mine plan at about 370 kt per year of run-of-mine ore. A discounted cash flow analysis yields a net present value of US$101.4 million at an 8% discount rate.
The report highlights life-of-mine capital expenditure of about US$26 million and forecast operating costs of US$69.4 per tonne. Tailings storage capacity currently constrains mine life, and the Qualified Persons note potential to extend operations if additional tailings capacity is developed and more Resources are converted to Reserves.
Silvercorp Metals Inc. filed a Form 6-K highlighting an updated NI 43-101 Technical Report for its Gaocheng (GC) silver-lead-zinc mine in Guangdong, China. As of December 31, 2025, Measured and Indicated Mineral Resources total 18.28 Mt at 65 g/t silver, 0.91% lead, and 2.24% zinc, with additional Inferred Resources of 7.36 Mt at 75 g/t silver, 0.84% lead, and 1.91% zinc.
Proven and Probable Mineral Reserves are 6.19 Mt at 63 g/t silver, 0.91% lead, and 2.23% zinc, representing about 34% of Measured plus Indicated Resource tonnes. A life-of-mine production schedule outlines 6,186 kt of ROM throughput at an average 163 g/t silver equivalent from 2026 through 2043, and the report concludes the GC Mine remains a strongly viable operation with potential for further resource growth.
Silvercorp Metals Inc. outlines a US$196.3 million construction and development plan for the Chaarat ZAAV gold projects in the Kyrgyz Republic, covering both the Tulkubash oxide deposit (Phase 1) and initial Kyzyltash sulfide work (Phase 2).
Phase 1 totals US$166.3 million, focused on building a 4 million tonne-per-year open-pit mine and heap leach operation at Tulkubash, including mining infrastructure, a heap leach pad, crusher, ADR plant, power station and supporting facilities. Planned spending is US$42.3 million in 2026 and US$124 million in 2027.
Phase 2 drilling and studies for Kyzyltash are budgeted at US$30 million, split evenly between 2026 and 2027, to advance resource conversion and complete economic studies ahead of a planned feasibility study and construction work expected to start in 2028. Silvercorp holds 70% of joint venture company ZAAV and operates the projects.
Silvercorp Metals Inc. has filed an updated NI 43-101 Technical Report for its Ying Ag-Pb-Zn-Au Property in Henan Province, China, with mineral reserve and mineral resource estimates effective December 31, 2025. The company states there are no material differences between this report and its June 12, 2026 news release. Silvercorp describes itself as a Canadian producer of silver, gold, lead and zinc, focused on free cash flow from long-life mines, organic growth through drilling, mergers and acquisitions, and long-term responsible mining and ESG practices.
Silvercorp Metals filed an updated NI 43‑101 technical report for its Ying silver‑lead‑zinc‑gold operations in Henan, China, showing much larger resources and reserves and a longer mine life. Measured and Indicated Mineral Resources total 42.18 Mt at 146 g/t silver, 0.17 g/t gold, 2.24% lead, and 0.67% zinc, with Inferred Resources of 13.55 Mt. Compared with mid‑2024, Measured and Indicated tonnes rose 90%, while grades fell but contained gold, silver, lead, and zinc metal increased 37–62%. Proven and Probable Mineral Reserves stand at 19.08 Mt grading 174 g/t silver, 0.17 g/t gold, 2.47% lead, and 0.80% zinc, a 50% tonnage increase versus the prior report, supporting production through about 2042 with peak output above 1.6 Mt per year.
At a 5% discount rate and using the report’s long‑term metal price and cost assumptions, the Ying complex generates projected pre‑tax and post‑tax NPVs of $1,275M and $1,030M. Silver is expected to contribute about 69% of net revenue. Life‑of‑mine capital expenditure is estimated at $364.84M, with operating costs of about $111.30 per tonne of ore.
Silvercorp Metals reported a major upgrade to its Ying Mining District in China, with Mineral Reserves increasing by 50% in tonnes and 20% in silver ounces versus the prior Technical Report. Based on Proven and Probable Reserves of 19.08 Mt, the updated plan projects a 17‑year mine life to 2042.
Over the life of mine, about 106 million ounces of silver plus lead, zinc and gold are expected to be mined, equivalent to 109.1 million AgEq ounces from silver and gold alone. At a 5% discount rate, projected pre‑tax and post‑tax NPVs are $1,275M and $1,030M, respectively.
The updated NI 43‑101 report also details 42.18 Mt of Measured and Indicated Mineral Resources and 13.55 Mt of Inferred Resources across eight underground mines. Silver is expected to contribute 69.3% of net revenue over the mine life, with lead, gold, zinc and copper providing the balance.
Silvercorp Metals Inc. filed an amended Form 6-K to resubmit its consolidated financial statements for the years ended March 31, 2026 and 2025 with the previously omitted Deloitte audit reports. Deloitte issued unqualified opinions on both the financial statements and the effectiveness of internal control over financial reporting as of March 31, 2026.
For 2026, Silvercorp reported revenue of $438,135 thousand, up from $298,895 thousand, but net income declined to $32,922 thousand from $78,769 thousand, mainly reflecting a $178,544 thousand loss on derivative liabilities tied to its convertible notes. Equity holders recorded a net loss of $9,944 thousand, while non-controlling interests earned $42,866 thousand.
The company generated strong operating cash flow of $310,568 thousand, ending the year with cash and cash equivalents of $421,989 thousand. It completed the $94,460 thousand asset acquisition of Chaarat ZAAV CJSC in Kyrgyzstan, lifting mineral rights and properties to $779,730 thousand and expanding its project pipeline in Central Asia. Total assets rose to $1,464,227 thousand and total equity to $1,105,669 thousand.