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TRADE PAYABLES
12 Months Ended
Dec. 31, 2024
Notes and other explanatory information [abstract]  
TRADE PAYABLES

 

14.   TRADE PAYABLES

 

                   
    December 31,  
    2023     2024     2024  
      CNY       CNY       US$  
                         
Trade payables     100       280       38  

 

The aging analysis of trade payables as of December 31, 2023 and 2024 is as follows:

             
   December 31, 
   2023   2024   2024 
   CNY   CNY   US$ 
             
Within 1 year       180    24 
Between 1 and 2 years            
Over 2 years   100    100    14 
                
Total   100    280    38 

 

 

Trade payables are mainly due to subcontractors of construction services and the vendors of labor service.