Gordon Stothart
Analyst · CIBC World Markets. Please go ahead
Thank you very much, Carol. And like Steve, I will apologize ahead for my voice. I have a little bit of a cold here but we’ll persevere. So last night, we released our 2016 year-end reserves and resources table, so I’ll begin with that. So this slide compares reserves and resources year-over-year. Our gold price assumption at our owned and operated mines remained unchanged. Reserves for all the owned and operated sites were based on $1,200 per ounce and resources were based on $1,500 an ounce for Essakane and Rosebel and on $1,200 an ounce for Westwood. Resource estimates for Côté Gold, Boto, Pitangui, Diakha and Siribaya remained unchanged at $1,500 per ounce. Reserve and resource estimates at Sadiola prepared by our joint venture partner used price assumptions of $1,100 and $1,400 per ounce of gold respectively. Proven and probable attributable gold reserves after depletion increased by 108,000 ounces to 7.8 million ounces at the end of 2016. The increase was primarily due to the increase in reserves at Westwood and Essakane, partially offset by depletion with the production of 813,000 attributable ounces in 2016. Westwood had a strong result from their resource definition work and they realized a net addition after depletion of 448,000 ounces from the conversion of resources to reserves. At Essakane, changes to the mine design and economic parameters added 331,000 attributable ounces to reserves offsetting most of the depletion. Moving to resources. Total attributable measured and indicated resources, inclusive of reserves, were 23.3 million ounces at the end of 2016, which is about 150,000 ounces below the 2015 year-end measured and indicated resources. Finally, attributable inferred ounces for the company came in at 6.1 million. Now turning to our operating results. Consolidated production increased in each consecutive quarter of 2016 bringing full year attributable production to 813,000 ounces. All of our operations exceeded production guidance and major performance optimization initiatives were completed throughout the year yielding substantial benefits. I’ll speak to some of them in a moment. We gave cash costs guidance at $739 an ounce and all-in sustaining costs were at the low end of guidance at $1,057 an ounce. Essakane produced 377,000 attributable ounces in 2016, slightly lower than 2015 mainly due to lower recoveries as a result of encountering some graphitic ore. However, we are addressing this issue with a lot of focus and expect to turn that around this year. Recoveries are expected to increase with the use of the new intensive leach reactor which was commissioned in the second quarter last year and results of a geo-metallurgical study this quarter will help us better identify where there are pockets of graphitic material within the ore zones. We are also looking at the economics of processing low-grade transition material through heap leaching and potentially adding an oxygen plant to further improve recoveries. Essakane also commissioned a carbon fines treatment plant last year which allows them to process the gold and the carbon fines at the site with that gold ultimately ending up in our regular gold dore bars rather than having to ship it outside the country to a third-party treatment facility. Operating costs declined by 16% year-over-year driving cost of sales lower to $716 per ounce. The main factors were higher capitalized stripping partly due to mining Falagountou and pit sequencing, lower fuel prices, lower hedge losses partially offset by higher fuel consumption with the mining of Falagountou and an increase in maintenance costs due to harder rock. The reduction in all-in sustaining costs to $977 an ounce for the full year was roughly below our cost of sales partially offset by higher sustaining capital expenditures, including capitalized stripping. Essakane’s operating team has done an outstanding work to act on opportunities that have been identified to achieve operational excellence. In the same way, they are determined to extend the life of the mine. Essakane’s land package exceeds 1,200 square kilometers with several mineralized showings and extensive artisanal workings surrounding the mine. So as we did with Falagountou, we want to tap into as many highly prospective targets as we can. Under the current mining plan, Essakane has another set of years. But with continuous improvement and ground field growth opportunities, we expect to extend its life beyond 2023. Turning to Rosebel on the next slide. As you heard from Steve, we are starting to hear some very promising news coming out of Saramacca. Craig will talk about the positive results and the timeline in a few minutes, so I’ll focus on Rosebel’s operating performance. So Rosebel produced 296,000 attributable ounces in 2016, up 3% from 2015. There was a notable grade improvement in the fourth quarter, as grades increased to 0.90 gram per ton gold, which compares to 0.82 gram per ton in Q3 of 2016 and 0.79 gram per ton gold in Q4 of 2015. Rosebel historically hasn’t incorporated dilution into reserve estimates when it was mostly soft oxide reserves. Because of the redistribution of grade in the weathering profile, the nature of the soft rock was that dilution material is typically very close in grade to the targeted ore, so the impact on average grades was minimal. In fact, in soft rock we typically realize the significant pickup in tons at similar grades to plan. As we are now getting into more and more hard rock, we’re still seeing the pickup in tons, sometimes with significant volumes as we do encounter additional ore zones not identified in the resource block model. However, we also experienced some dilution of the fresh rock ore by barren waste, which is reducing ore grades. Our mine planning projections for the coming year are assuming a 10% grade dilution in fresh rock and year-to-date, we are seeing much better reconciliation using this assumption. We are currently in the midst of a revision to do Rosebel block models on all of the ore bodies and the next version of the Rosebel reserves/resources estimates will incorporate appropriate dilution factors. In 2016, Rosebel completed three important improvements to the mill to manage the increasing proportion of hard rock; a power flex drive to increase torque capacity was installed in segment, the grinding circuit was outfitted with a newly designed shell liner and larger grinding medium [ph]. And in December, a new permanent secondary crusher was commissioned to increase throughput capacity on hard rock by reducing the feed size of the grinding circuit. The effect on throughput and costs is significant at 90% hard rock. We now expect to be able to maintain a processing rate of 9 million tons per year. Without these initiatives, the rate would have dropped to about 6.9 million tons per year at higher hard rock proportions. The combined impact of all three improvements is estimated to have about $20 per ounce positive impact on all-in sustaining costs starting this year. All-in sustaining costs in 2016 fell $177 an ounce to $988, the result of a lower cost of sales and a 21% decrease in sustaining capital expenditures. In the fourth quarter, there were $799 an ounce. The decrease in cost of sales to $768 per ounce reflected a 13% decrease in operating costs. The main factors were the devaluation of the SRD against the U.S. dollar, lower labor costs with the workforce reduction at the end of 2015, lower inventory write-downs and lower fuel prices. Rosebel’s step-change approach to performance optimizations put them on the path to sustainable business excellence. This positions them extremely well to benefit from the organic growth opportunities that will leverage their existing infrastructure. The initial results from drilling in saddle zones between the pits have been encouraging and now with the initial results from Saramacca are better than anticipated, we’re looking at a significant transformation for Rosebel, as Steve mentioned. Looking at Westwood, year 2016 was a pivotal one. The focus on ramping up production continued; higher grades partially offset by lower throughput increased production to 65,000 ounces. The results of underground development over the past 20 months have been outstanding. By the end of this year, we expect to be operating at a commercial level of production from three of the five mining block, including the zone where remedial work was completed last year. All five bypass drifts providing access to the 104 mining block are now open and mining should recommence later this year. This is reflected in the 2017 production guidance. This has nearly doubled the ounces produced in 2016. With Westwood resuming operations at normal level of production this quarter, we plan to discontinue normalizing cash costs and all-in sustaining costs. As shown on the next slide, Westwood completed nearly 25 kilometers of underground development in 2016 averaging 74 meters a day. This was achieved hand-in-hand with a strong safety record. In 2017, underground development is expected to total 20 kilometers. Westwood remains on track to ramp up the full production of 180,000 to 200,000 ounces annually by 2019. At our Sadiola joint venture, attributable gold production in 2017 was 70,000 ounces consistent with the previous year. Although input costs were lower, the processing of a higher proportion of ore stockpiles in 2016 versus the processing of more marginal ore in 2015 resulted in higher cash costs year-over-year. This is because the marginal ore would have been expensed as waste at the time of mining in prior years compared to the expensing of full grade ore stockpiles in the same period as they are processed. As Steve said, we’re ready to move ahead with the SSP project as soon as agreements with the Malian government are finalized. Construction will take about 18 months, so our goal would be to complete the expansion by the end of 2018. With the mining of oxides expected to continue into early 2019, this would allow us to avoid a gap in production. Slide 23 presents our 2017 guidance. Total attributable production is expected to range between 845,000 to 885,000 ounces. Westwood is expected to nearly double production from last year. At Rosebel, we expect higher grades and improving recoveries to somewhat offset the increased treatment of harder rock. At Essakane, grades are likely to be lower in 2017 but throughput and recoveries are expected to increase. All-in sustaining costs are expected to be in the $1,000 to $1,080 an ounce range. To wrap up, our CapEx guidance for 2017 was $250 million plus or minus 5% with 75 million development capital and 175 million sustaining capital; the sustaining capital includes 39 million in capitalized stripping for Essakane and 28 million in capitalized stripping for the Rosebel. Westwood’s all-in sustaining capital expenditures are expected to be 30% lower than 2016. At $45 million, the majority will again be for underground development associated with the ramp up. The construction expenditures for the Sadiola Sulphide Project are not included, although the $10 million relates to the advancement of the project. It only includes certain aspects of the expansion such as the optimization study to refine project economics and does not include construction costs. Once we have our approvals and we know the timing for construction, we will provide a CapEx guidance update for the project. Craig will now review exploration.