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Exploration, evaluation and intangible assets
12 Months Ended
Dec. 31, 2017
Exploration Evaluation And Intangible Assets  
Exploration, evaluation and intangible assets
11. Exploration, evaluation and intangible assets

 

  (a) The composition and movement of this caption as of the date of the consolidated statements of financial position is presented below:

 

    S/(000)  
         
Cost        
As of January 1, 2016     89,829  
Additions (b)     10,619  
Transfers, note 10     (1,372 )
Assets held for distribution, note 1.1     (47,630 )
As of December 31, 2016     51,446  
Additions     1,384  
Transfers, note 10     4,419  
         
As of December 31, 2017     57,249  
         
Accumulated amortization        
As of January 1, 2016     7,967  
Additions     451  
As of December 31, 2016     8,418  
Additions     1,437  
Transfers, note 10     509  
         
As of December 31, 2017     10,364  
         
Impairment, note 1.2     33,469  
         
Net value        
As of December 31, 2016     43,028  
         
As of December 31, 2017     13,416  

 

  (b) As of December 31, 2017, the exploration and evaluation assets mainly include capital expenditures related to the coal project and to others minor projects related to the cement business. As of December 31, 2016, mainly include S/33,469,000 related to the brine project, and S/9,559,000 related to others minor projects.

 

  (c) During 2017, the Group recognized an impairment in the brine project, and the Group wrote-off exploration and evaluation assets for S/33,469,000. See note 1.2.

 

As of December 31, 2016, the Group evaluated the conditions of use of the projects related to mining exploration and evaluation costs and did not find any indication of impairment.