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11 Other operating income (expense)
 12 Months Ended
Dec. 31, 2020
Other Operating Income  
OTHER OPERATING INCOME AND EXPENSES
Note 11 | Other operating income (expense)

 

  Note   12.31.20   12.31.19   12.31.18
Other operating income              
Income from customer surcharges     1,550   1,567   1,385
Commissions on municipal taxes collection     224   175   161
Fines to suppliers      -     27   161
Services provided to third parties     240   245    -
Related parties 35.a     43     27     93
Income from non-reimbursable customer
contributions		       26    9     12
Other       46     91     91
Total other operating income     2,200   2,364   1,903
               
Other operating expense              
Gratifications for services     (51)    (262)    (155)
Cost for services provided to third parties     (96)    (132)    (110)
Severance paid      (25)   (29)   (35)
Debit and Credit Tax      (818)    (1,079)    (1,245)
Provision for contingencies      (683)    (1,861)    (1,516)
Disposals of property, plant and equipment     (151)   (86)    (281)
Refund of fines to suppliers      (129)    -    -
Other     (92)   (30)   (96)
Total other operating expense      (2,045)    (3,479)    (3,438)
Other operating expense     155    (1,115)    (1,535)

 

  (1) Impairment charge of property, plant and equipment (Note 6.c).