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Marketable securities
12 Months Ended
Dec. 31, 2022
Marketable securities  
Marketable securities

9      Marketable securities

        a.  Composition 


 

Credit Risk

 

December 31, 2022


 

December 31, 2021


 

Financial bills (LF)

AAA

 

-


 

1,640


 

Financial treasury bills (LFT)

AAA

 

-


 

164,709


 

Private investment fund

AAA

 

31,842


 

-


 

Private investment fund

AA

 

348,672


 

-


 

 

 

 

380,514


 

166,349


 


The average gross yield of securities is based on 104% CDI on December 31, 2022 (101% CDI on December 31, 2021).