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Other operating expenses | 12 Months Ended
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Dec. 31, 2018
Sociedad Minera Cerro Verde S.A.A. [Member] |
Disclosure Other operational expenses [Line Items] |
Disclosure of other operating expense [text block] |
| 17. | Other operating expenses
This item is made up as follows:
|  | For the year ended December 31, 2018 |  |  | For the year ended December 31, 2017 |  |  | For the year ended December 31, 2016 |
|  | US$(000) |  |  | US$(000) |  |  | US$(000) |
Royalties, ITAN and penalties (a) |  |  | 55,088 |  |  |  | 243,798 |  |  |  | - |
Other expenses |  |  | 13,595 |  |  |  | 15,028 |  |  |  | 24,107 |
|  |  | 68,683 |  |  |  | 258,826 |  |  |  | 24,107 |
| (a) | For the year ended December 31, 2018, mainly represents penalties for income tax related to disputed mining royalties for the year 2006 through the year 2011 of US$33.8 million, penalties on disputed mining royalties for the period January 2009 through December 2013 of US$17.7 million and profit sharing adjustments related to GEM refund of US$3.6 million.
For the year ended December 31, 2017, represents disputed royalties for the period December 2006 through September 2011 of US$174.8 million, ITAN for the years 2009 to 2013 of US$33.6 million, profit sharing adjustments related to mining royalties of US$29.2 million and penalties on disputed royalties for the period December 2006 through the year 2008 of US$6.2 million. Disputed royalties and special mining taxes for the period October 2011 through the year 2013 were recognized in “income tax expense” in the statements of comprehensive income.

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- Definition The disclosure of other operating expense. [Refer: Other operating income (expense)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_10_e&doctype=Standard -URIDate 2018-03-16 + Details
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