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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2021
INVENTORIES  
Schedule of inventories

    

2020

    

2021

Components

560

 

578

SIM cards and blank prepaid vouchers

265

 

148

Others

226

 

122

Total

1,051

 

848

Provision for obsolescence

Components

(37)

 

(38)

SIM cards and blank prepaid vouchers

(28)

 

(28)

Others

(3)

 

(3)

Total

(68)

 

(69)

Net

983

 

779

Schedule of movements in the provision for obsolescence

    

2020

    

2021

Beginning balance

92

 

68

Provision recognized during the year

1

 

2

Inventory written-off

(25)

 

(1)

Ending balance

68

 

69