Ero Copper Corp. (TSX: ERO) is pleased to announce the production results for the three and twelve month period ended December 31, 2018 for its 99.6% owned Vale do Curaçá Property located in Bahia State, Brazil. The financial results for the full year and fourth quarter of 2018 will be published on Thursday, March 14, 2019 after the close of the Toronto Stock Exchange.
2018 Production Highlights:
2019 Outlook Highlights:
Commenting on the 2018 production results and 2019 outlook, David Strang, President & CEO of Ero stated, “Our strategy for 2018 was to secure a long-term foundational copper production base for the operations in the Curaçá Valley. With the ahead-of-schedule commissioning of the Vermelhos Mine in August, and consistent month on month production from the Pilar Mine, the Company has achieved that goal. In addition, the mill throughput of 777,480 tonnes in the fourth quarter, an annualized equivalent throughput of 3.1 million tonnes, demonstrates that the mill is capable of operating consistently at its current deemed capacity limits of approximately 3.2 million tonnes per annum.
As we look forward to 2019, we expect to build on the strong operational performance realized to date as we continue to increase total copper production, further reduce operating costs and implement several high-value optimization projects that were started during 2018. While ore production in 2019 is notionally forecast to be 2 million tonnes, we are focused on identifying opportunities to continue to increase mill throughput this year at each mining operation.
Further, our exploration programs are now focused on both lengthening mine life and increasing mill throughput. We intend to build on the successes made in 2018 with the discoveries of the West Limb at Pilar and the East Zone at Vermelhos, by bringing each discovery into mineral reserves through aggressive in-fill and extension drilling. In addition, we will also be evaluating and pursuing new regional targets generated from the 2018 airborne geophysical survey that will allow us to continue to grow our operational footprint in the Curaçá Valley.”
2018 PRODUCTION RESULTS
2019 PRODUCTION OUTLOOK
Copper production in 2019 is expected to have a slight bias towards the first half of the year due to higher-grade stope sequencing at both the Pilar and Vermelhos underground mines as well as incremental production from the R22W open pit mine. R22W is expected to augment underground production during the first half of the year (contributing approximately 250,000 tonnes of ore grading 0.50% copper). Underground production from the Pilar Mine is expected to contribute a total of approximately 1.3 million tonnes grading 1.80% copper while underground production from the Vermelhos Mine is expected to contribute a total of approximately 500,000 tonnes grading 3.20% copper resulting in a blended head grade of approximately 2.00% copper for 2019.
|Tonnes Processed Sulphides||2,000,000||2,200,000||2,257,917||2,050,000|
|Copper Grade (% Cu)||1.50%||1.50%||1.56%||2.00%|
|Copper Recovery (%)||86.0%||86.0%||86.3%||88.0%|
|Cu Production (000 tonnes)||25.5 – 27.5||28.0 – 29.0||30.4||36.0 – 38.0|
(1) Guidance is based on certain estimates and assumptions, including but not limited to, mineral reserve estimates, grade and continuity of interpreted geological formations and metallurgical performance. Please refer to the Company’s SEDAR filings for complete risk factors.
2019 CASH COST GUIDANCE
The Company’s guidance for 2019 assumes a USD:BRL foreign exchange rate of 3.70, gold price of $1,200 per ounce and silver price of $14.50 per ounce.
|2018 Revised Guidance||2019 Guidance|
|C1 Cash Cost Guidance (US$/lb)||$1.10 – $1.20||$1.00 – $1.10|
(1) C1 Cash Costs are non-IFRS measures – see the Notes section of this news release for additional information.
2019 CAPITAL EXPENDITURE GUIDANCE
The Company’s capital expenditure guidance for 2019 assumes a USD:BRL foreign exchange rate of 3.70 and has been presented below in USD millions.
|2018 Guidance||2019 Guidance|
|Capital Expenditure Guidance||76.0||62.0|
(1) Exploration capital expenditure guidance is dependent, in part, on future exploration success and subject to further review and revision.
(2) 2018 exploration capital expenditure guidance included approximately US$6 million related to the Company’s airborne geophysical survey.
Financial results of the Company are prepared in accordance with IFRS. The Company utilizes certain non-IFRS measures, including C1 cash cost of copper produced (per lb), which is not a measure recognized under IFRS. The Company believes that the measure, together with measures determined in accordance with IFRS, provide investors with an improved ability to evaluate the underlying performance of the Company. Non-IFRS measures do not have any standardized meaning prescribed under IFRS, and therefore they may not be comparable to similar measures employed by other companies. The data is intended to provide additional information and should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS.
C1 Cash Cost of copper produced (per lb.)
C1 Cash cost of copper produced (per lb) is the sum of production costs, net of capital expenditure development costs and by-product credits, divided by the copper pounds produced. C1 cash costs reported by the Company include treatment, refining charges, offsite costs, and certain tax credits relating to sales invoiced to the Company’s Brazilian customer on sales. By-product credits are calculated based on actual precious metal sales (net of treatment costs) during the period divided by the total pounds of copper produced during the period. C1 cash cost of copper produced per pound is a non-IFRS measure used by the Company to manage and evaluate operating performance of the Company’s operating mining unit, and is widely reported in the mining industry as benchmarks for performance, but does not have a standardized meaning and is disclosed in addition to IFRS measures.
ABOUT ERO COPPER CORP
Ero Copper Corp, headquartered in Vancouver, B.C., is focused on copper production growth from the Vale do Curaçá Property, located in Bahia, Brazil. The Company’s primary asset is a 99.6% interest in the Brazilian copper mining company, MCSA, 100% owner of the Vale do Curaçá Property with over 39 years of operating history in the region. The Company currently mines copper ore from the Pilar underground mine, the Surubim open pit mine, the R22W open pit mine and its newly constructed Vermelhos underground mine. In addition to the Vale do Curaçá Property, MCSA owns 100% of the Boa Esperanҫa development project, an IOCG-type copper project located in Pará, Brazil and 97.6% of the NX Gold Mine, an operating gold and silver mine located in Mato Grosso, Brazil.
Rubens Mendonça, MAusIMM, Chartered Professional – Mining, has reviewed and approved the scientific and technical information contained in this press release. Mr. Mendonça is a Qualified Person and is independent of Ero Copper Corp. as defined by National Instrument 43-101, Standards of Disclosure for Mineral Projects (“NI 43-101”).
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