Rodrigo Menck
Analyst · Morgan Stanley. Please go ahead
Thank you, Tito, and good morning, everyone. Let's please turn to Page 10, where we will comment our second quarter consolidated results. Beginning with the first chart on your left regarding mine production, we had lower average zinc and copper head grades, partially offset by higher treated ore volumes, driven primarily by the Brazilian mines. As such, zinc production of 91,000 tons was down 1% from the same period of last year, lower than initially expected as it was negatively impacted by the Cerro Lindo production decrease of 7%. Copper production of 8,000 tons was 5% lower than the second quarter of 2018, given the already mentioned lower grade. On our Smelting segment, overall sales volume has increased 3% when compared to the second quarter of 2018, driven by higher exports over Cajamarquilla as well as higher local sales in Brazil. The planned maintenance shutdown at Cajamarquilla to implement the Jarosite process conversion initially scheduled for the end of the third quarter of 2019 was postponed in November due to delay of shipping of some equipment. Nonetheless, we do not expect this delay to impact our sales for the year-end, thus maintaining our 2019 guidance. On the following graph, adjusted EBITDA was $118 million in the second quarter, down 28% compared to the second quarter of 2018, and we will get into more details on the next page. Finally, net income was $23 million, better than the first quarter, driven by higher revenues and better margins of our smelters. Similarly to the graphs of this page when compared to the same period of 2018, it reversed a net loss of $35 million, which was at that time, negatively impacted by non-cash foreign exchange losses. Please move to Slide 11, where we will discuss EBITDA. Compared to the first quarter of 2019, adjusted EBITDA increased 10% to $118 million. This performance is primarily explained by lower base metal prices, higher costs in our Mining segment and an increase in exploration and project development disbursement, which were positively compensated by the increase of byproducts revenues in our Smelting segment, mainly sulfuric acid, the U.S. dollar appreciation against Brazilian real and the positive effect of IFRS 16. Also, there was the impact of other operation expenses, including incremental provisions in the quarter. Please move to Slide 12, where we will present our mining performance in the quarter. As we already mentioned treated ore volume increased 2.6% year-over-year as shown in this page, partially compensating lower grades. As such, the lower production volume in Cerro Lindo offset the better performance from the other mines and total zinc production was 91,000 tons, down 1% compared to the second quarter of 2018. Also, copper production followed the same trend and decreased 6% to 8,000 tons. As a result, net revenues for the Mining segment were $246 million, down 18% year-over-year and primarily as a result of lower metal prices. EBITDA was $44 million in the quarter, lower than the same period of last year as a result of both the decrease of net revenues as well as of higher operating costs across all mines. Thus, cash cost, net of by-product revenues, increased to $0.48 per pound from $0.25 per pound, as highlighted at the bottom of the page, driven by market-related factors as well as higher operating costs, although with a positive contribution of byproduct sales. Let's please move on to Slide 13, where we present our Smelting performance. Metallic zinc sales of approximately 147,000 tons in the second quarter were 3% higher than the second quarter of 2018 and almost 8% compared to the first quarter of 2019, driven by a seasonally stronger demand and higher exports from our operation in Peru. EBITDA for this segment was $73 million, 57% higher than the same quarter of last year as a result of higher treatment charges by-product prices and lower zinc prices, partially offset by higher energy costs and provisions. Consequently, Smelting cash cost decreased by 20% when compared to the second quarter of 2018. Differently from our Mining segment, market-related factors had a positive contribution, emphasizing the importance of the mining and smelting integration. Please move to Slide 14. On Slide 14, regarding our debt profile and cash position, we continue to report a healthy balance sheet with extended debt profile and low leverage and maintain the debt breakdown characteristics by source and currency, as seen on the lower left side of the page. As of June 30, the average maturity of our total debt was 5.6 years with an average cost of 4.7% per annum in U.S. dollar terms. On the right side of the page, we see net debt increase as a result of the reduction of our cash position, given the disbursement of our expansion projects. Consequently, our leverage measured by the net debt to last 12 months EBITDA ratio stood at 1.3x, further increased when compared to the first quarter as expected, given the disbursements of our projects. Let's please move to Slide 15. On Slide 15, we see that Nexa invested $95 million in the second quarter, being 42% of expansion projects, including Aripuanã. Moreover, 58% were directed to non-expansion projects mainly related to sustaining CapEx, health and safety and environmental investments. Finally, we reaffirm our 2019 CapEx guidance of $420 million. Let's please move to the next page. Here on Page 16, we see Nexa free cash flow generation. Coming from our $118 million EBITDA, we have had a negative working capital change of $60 million. $36 million of tax and interest paid, $95 million of CapEx, including Aripuanã, and $4 million related to our share buyback program, causing effective free cash flow to be negative $60 million. Additionally, we have increased investment tenor of $53 million of our cash position at Nexa Peru to periods above 90 days to capture higher time deposit yields. This is recorded as an investment activity. And although it is a non-cash event, it caused our consolidated free cash flow for the quarter to be negative $113 million. Let us please move on to Page 17, where Tito will continue our presentation.