Business Context and Reporting Period
This Form 6-K filing by Silver Wheaton Corp. (now Wheaton Precious Metals Corp.) dated April 13, 2006, reports the completion of an independent technical report by Watts, Griffis and McOuat Limited regarding the Yauliyacu Mine in Peru. The reserve and resource data presented is as of December 31, 2005. Silver Wheaton operates as a streaming company, purchasing silver from mining operations rather than operating mines directly.
Key Financial and Operational Metrics
The filing focuses on mineral reserves and resources rather than financial performance metrics such as revenue, profit, or cash flow, which are not provided in this specific document.
- Total Proven and Probable Silver Reserves: 84.0 million ounces (as of Dec 31, 2005).
- Total Measured and Indicated Resources: 60.7 million ounces.
- Total Inferred Resources: 282.5 million ounces.
- Yauliyacu Mine Specifics: 12.9 million ounces in proven and probable reserves; 52.2 million ounces in measured and indicated resources.
- Streaming Agreement: Silver Wheaton has a 20-year agreement with Glencore International AG for the delivery of 4.75 million ounces of silver per year from the Yauliyacu Mine.
Material Changes and Updates
The primary update in this filing is the confirmation of the Yauliyacu technical report, validating the reserves supporting the new streaming agreement with Glencore. The filing aggregates reserve data across three key assets: Luismin Mines (San Dimas and San Martin), Zinkgruvan Mine, and the Yauliyacu Mine. No comparative financial data or year-over-year changes in reserves are explicitly detailed in this text, though the inclusion of Yauliyacu represents a significant expansion of the company's asset base.
Guidance, Outlook, and Risks
Production Outlook: Management expects annual silver sales of 15 million ounces in 2006, increasing to 20 million ounces by 2009 and thereafter. The company states it is unhedged.
Risks and Contingencies:
- Operational Control: Silver Wheaton does not control the mining operations from which it purchases silver, exposing it to risks related to the operators' performance and international operations.
- Reserve Uncertainty: Forward-looking statements regarding reserve realization and production timing are subject to significant uncertainty. Inferred resources have a high degree of uncertainty regarding existence and economic viability.
- Regulatory Caution: The filing includes a cautionary note for U.S. investors that the SEC does not recognize the terms "Measured," "Indicated," and "Inferred" Resources, and that these may not be converted into reserves.
Investor Verification Checklist
- Verify the full text of the independent technical report filed on SEDAR regarding the Yauliyacu Mine.
- Confirm the terms of the streaming agreement with Glencore International AG, specifically regarding the 4.75 million ounce annual delivery cap and the treatment of excess production.
- Review the company's Annual Information Form (Form 40-F) for the year ended December 31, 2005, for detailed financial statements and risk factors not included in this press release.
- Assess the economic viability of the "Inferred Resources" (282.5 million ounces) given the cautionary note that these do not have demonstrated economic viability.