EX-21.1 4 vivakor_10k-ex2101.htm SUBSIDIARIES OF THE REGISTRANT. vivakor_10k-ex2101.htm
 
EXHIBIT 21.1

 

 

 
 
Subsidiaries of the Registrant
 

 
HealthAmerica, Inc.

Vivasight, Inc.
 
Vivathermic, Inc.
 
Vivaventures, Inc