Mark Isto
Analyst · RBC Capital Markets. Please go ahead with your question
Thanks, Bill. On slide 5, I'd like to start with an update of Khoemacau project in Botswana, currently under development by the Khoemacau Copper Mining or KCM. Construction continues to advance well. Overall, project construction completion reached approximately 43% at the end of March quarter with 80% of the capital committed. We made our third contribution to the advanced stream payment on April 3rd of $47.9 million and we've now advanced approximately $136 million towards the project. The photo on the slide shows an aerial view of Zone 5 taken in April, where activity is evident across the site. Underground development was initiated in early February and saw four of the five declines located in the Central and North boxcuts advancing by end of the quarter, while the fifth portal in the south boxcut was initiated in early April. Turning to slide 6, I selected a few progress photos of the central boxcut, which is the most advanced of the three boxcuts. The photo on the left from early February shows the access ramp down to the portal face when handover to the mining contractor Barminco occurred. The photo on the right shows a close up of the portal face marked off for drilling and blasting. Turning to slide 7, you can see progress on the central boxcut portals on the left and the photo on the right shows ventilation fan installations in the same portals. A similar sequence of activity is occurring at each of the south and north boxcuts. Good progress occurred elsewhere on the project during the quarter. However, many activities were curtailed starting on April 2 due to the COVID-19-related travel restrictions imposed by the Botswana government. Although six months state of emergency has been declared by the government of Botswana to help prevent the spread of COVID-19, mining has been declared an essential service and construction of mining activities at the site are continuing with mine development currently at planned rates, but construction at reduced scale. KCM is evaluating risk to the project schedule and has not advised of any changes to the mid-year 2021 date for first concentrate shipment, although this is dependent on evolution of the global COVID pandemic. Turning to slide 8, I'd like to discuss some recent developments at several of our other key properties starting with Mount Milligan and Rainy River, both of which delivered new life-of-mine plans this quarter. Starting with Mount Milligan, Centerra filed an updated 43-101 technical report on March 26, supporting an update, reserve and new life-of-mine plan that included changed metallurgical recoveries operating costs and an updated resource model. I'll reference you to our press release of the same date for details, but the main impacts of this new plan to Royal Gold are a shorter mine life based on lower proven and probable reserves, but higher near-term metal production due to the mining of higher grade material. Centerra estimates a nine-year mine life with average payable gold production of 161,000 ounces per year and average copper production of 81.7 million pounds per year. While this is a material reduction in reserve life, we do not need to take an impairment in the value of our stream interest. However, the depletion rates of our interest have increased to $764 per ounce of gold and $1.48 per pound of copper. Mount Milligan remains a significant asset for us, and we're pleased that the operations are expected to continue with healthy cash flow at current metal prices. We understand that Centerra is working on several initiatives to reduce operating costs, and we hope to see some of the remaining resource material move back into reserves in the next few years and extend mine life. Centerra also reported last week that recent throughput reductions caused by COVID-19 considerations will not have a material effect on calendar 2020 production and annual guidance remains unchanged. Turning to Rainy River, New Gold announced the results of an updated life-of-mine plan for Rainy River on February 13 and they filed the corresponding 43-101 technical report on March 27. We issued a press release on February 13 with the details of the new plan. The main impact of the new plan to Royal Gold is a shorter mine life at a higher average gold grade leading to higher annual gold production. New Gold's mine plan is focused on optimizing cash flow and considers mining from a smaller higher grade open pit and a smaller more selective underground operation. New Gold estimates that production from this new plan will average 289,000 gold equivalent ounces per year for the calendar 2020 to 2028 period, and stated that there may be potential increases to the mine life beyond calendar 2028 depending on gold price and exploration success. We do not need to take an impairment in the value of our stream interest at Rainy River. However, depletion rates of our interest have increased to $848 per ounce of gold and $11.27 per ounce of silver. Moving on to slide 9, I'll provide some comments on who Pueblo Viejo and Cortez. At Pueblo Viejo, Barrick provided an update on the progress of the studies and work ongoing to expand production and extend mine life, which Barrick expects will allow the mine to maintain average gold production of approximately 800,000 ounces per year after calendar 2022 and for over a further 20 years. Recent study work has advanced plans for the process flow sheet, resulting in preliminary operating and capital cost estimates and project execution plan and schedule. From a permitting perspective, the process expansion environmental impact study has been completed and ready for submission, and environmental impact studies are ongoing for additional tailings and waste rock management. Based on all this work, Barrick is progressing engineering and evaluation work towards a feasibility study. Pueblo Viejo is a significant asset in our portfolio and we look forward to hearing more details of this expansion and mine life extension as they become available. At Cortez, shortly after the end of the quarter, we received the updated reserve statement and life-of-mine plan from Nevada Gold Mines for production attributable to our royalty interests. Recall we have three sliding scale gross smelter return royalties and two net value royalties on the Cortez property, which includes the Crossroads deposit, and some of the areas covered by these royalties overlap. On average, above the gold price of $470 per ounce after the relevant deductions, the combined royalties are equivalent to approximately 8.2% gross smelter return royalty to Royal Gold. Year-end reserves were calculated at a gold price of $1,200 per ounce and contained 3.5 million ounces of gold over the property areas where we have royalty interest. The life-of-mine plan expects gold production from these areas of approximately 175,000 ounces in calendar 2020, increasing to approximately 425,000 ounces in calendar 2021. While there's variability from year-to-year, 425,000-ounce level is expected to be maintained through calendar 2026. I'll now turn the call over to Paul to discuss our financial results.