PETROCHINA CO LTD | CIK:0001108329 | 3

  • Filed: 4/27/2018
  • Entity registrant name: PETROCHINA CO LTD (CIK: 0001108329)
  • Generator: Donnelley Financial Solutions
  • SEC filing page: http://www.sec.gov/Archives/edgar/data/1108329/000119312518137017/0001193125-18-137017-index.htm
  • XBRL Instance: http://www.sec.gov/Archives/edgar/data/1108329/000119312518137017/ptr-20171231.xml
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  • ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory

    Movements in the provision for impairment of accounts receivable are as follows:

     

         2017      2016      2015  
         RMB      RMB      RMB  

    At beginning of the year

         2,023        523        516  

    Provision for impairment of accounts receivable

         2,813        1,633        32  

    Receivables written off as uncollectible

         (58      (97      (12

    Reversal of provision for impairment of accounts receivable

         (7      (36      (13
      

     

     

        

     

     

        

     

     

     

    At end of the year

         4,771        2,023        523