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Deferred benefits and gains
12 Months Ended
Dec. 31, 2019
Text block [abstract]  
Deferred benefits and gains
48
Deferred benefits and gains
 
 
  
2019
 
  
2018
 
 
  
RMB million
 
  
RMB million
 
 
  
 
 
  
(Note)
 
Leases rebates
  
 
—  
 
  
 
47
 
Maintenance rebates
  
 
600
 
  
 
746
 
Gains relating to sale and leaseback
  
 
—  
 
  
 
15
 
Government grants
  
 
222
 
  
 
85
 
Others
  
 
11
 
  
 
13
 
 
  
 
 
 
  
 
 
 
 
  
 
833
 
  
 
906
 
 
  
 
 
 
  
 
 
 
Note: On the date of transition to IFRS 16, leases rebates of RMB47 million, maintenance rebates of RMB84 million and gains relating to sales and leaseback of RMB15 million, previously included in deferred benefits and gains, were adjusted to costs of
right-of-use
assets recognized at January 1, 2019. See Note 2(b).