EX-8.1 3 ex8_1.htm EXHIBIT 8.1
EXHIBIT 8.1
 
SUBSIDIARIES
 
The following are our subsidiaries:
 
Company Name
  
Country of
incorporation
  
Proportion of
Ownership Interest
  
Telcosur S.A.
  
Argentina
    
99.98
%
CTG
  
Argentina
    
100.00
%