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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2022
INVENTORIES  
Schedule of inventories

As of December 31, 

    

2022

    

2021

Mobile handsets and others

 

6,938

 

4,947

Inventories for construction projects

1,751

Subtotal

 

6,938

 

6,698

Allowance for obsolescence of inventories

 

(490)

 

(630)

Total inventories

 

6,448

 

6,068

Schedule of movements in the allowance for obsolescence of inventories

Years ended December 31, 

    

2022

    

2021

At the beginning of the year

 

(630)

 

(746)

Increase

 

(212)

 

(92)

Decreases

 

352

 

208

At the end of the year

 

(490)

 

(630)