Nexa Resources S.A. | CIK:0001713930 | 3

  • Filed: 5/9/2018
  • Entity registrant name: Nexa Resources S.A. (CIK: 0001713930)
  • Generator: Merrill
  • SEC filing page: http://www.sec.gov/Archives/edgar/data/1713930/000110465918031781/0001104659-18-031781-index.htm
  • XBRL Instance: http://www.sec.gov/Archives/edgar/data/1713930/000110465918031781/nexa-20171231.xml
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  • EDGAR Dashboard: https://edgardashboard.xbrlcloud.com/edgar-dashboard/?cik=0001713930
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  • ifrs-full:DisclosureOfOtherProvisionsExplanatory

     

     

     

    2017

     

    2016

     

     

     

     

     

     

     

    Judicial provision

     

     

     

     

     

     

     

    Asset
    Retirement
    Obligation (i)

     

    Environmental
    Obligation (i)

     

    Tax (ii)

     

    Labor

     

    Civil

     

    Environmental

     

    Total

     

    Total

     

    Balance at the beginning of the year

     

    159,117

     

    80,016

     

    26,299

     

    11,773

     

    15,415

     

    4,259

     

    296,879

     

    197,359

     

    Present value adjustment

     

    846

     

    3,808

     

     

     

     

     

     

     

     

     

    4,654

     

    2,617

     

    Additions

     

    4,303

     

    16,843

     

    4,503

     

    11,765

     

    5,832

     

    4,570

     

    47,816

     

    104,749

     

    Reversals

     

     

    (13,176

    )

    (14,569

    )

    (10,359

    )

    (63

    )

    (3,852

    )

    (42,019

    )

    (11,794

    )

    Judicial deposits, net of write-off

     

     

     

    695

     

    3,358

     

    (778

    )

     

    3,275

     

    (6,530

    )

    Write-off

     

    (5,068

    )

    (3,847

    )

    (2,932

    )

    (3,703

    )

    (2,508

    )

    (608

    )

    (18,666

    )

    (7,678

    )

    Interest and indexation

     

     

     

    4,429

     

    3,818

     

    341

     

    234

     

    8,822

     

    4,926

     

    Exchange variation

     

    (2,520

    )

    191

     

    150

     

    (231

    )

    81

     

    (38

    )

    (2,367

    )

    16,416

     

    Companies excluded from the consolidation

     

    (1,022

    )

     

     

     

     

     

    (1,022

    )

     

    Cost and interest revision

     

    43,789

     

     

     

     

     

     

    43,789

     

    (3,186

    )

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Balance at the end of the year

     

    199,445

     

    83,835

     

    18,575

     

    16,421

     

    18,320

     

    4,565

     

    341,161

     

    296,879

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Current

     

     

    14,641

     

     

     

     

     

    14,641

     

     

    Non-current

     

    199,445

     

    69,194

     

    18,575

     

    16,421

     

    18,320

     

    4,565

     

    326,520

     

    296,879

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    199,445

     

    83,835

     

    18,575

     

    16,421

     

    18,320

     

    4,565

     

    341,161

     

    296,879

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    (i)

    In 2017, the Company conducted an update of its asset retirement obligations and potential environmental obligations. As a result of this study, which included the review of the timing of estimated disbursements, the Company recorded for Brazilian operations an additional asset retirement obligations in the amount of US$ 43,789, (US$ 38,541 related to cost revision and US$ 5,248 related to interest revision), and additional environmental obligations of US$ 16,843. For the new operation in Ambrosia, the Company recorded asset retirement obligations in the amount of US$ 4,227.

     

    (ii)

    The reversal of the tax provision in the amount of US$ 14,569 during the year ended December 31, 2017 relates to a favorable judicial pronouncement for the exclusion of ICMS (tax levied over the sale of goods) from the calculation basis of PIS and COFINS (taxes levied over revenues).