Attached files

file filename
10-K - 10-K - ZIX CORPzixi-10k_20171231.htm
EX-32.1 - EX-32.1 - ZIX CORPzixi-ex321_7.htm
EX-31.2 - EX-31.2 - ZIX CORPzixi-ex312_9.htm
EX-31.1 - EX-31.1 - ZIX CORPzixi-ex311_8.htm
EX-23.1 - EX-23.1 - ZIX CORPzixi-ex231_6.htm
EX-10.27 - EX-10.27 - ZIX CORPzixi-ex1027_79.htm
EX-10.26 - EX-10.26 - ZIX CORPzixi-ex1026_80.htm
EX-10.25 - EX-10.25 - ZIX CORPzixi-ex1025_81.htm
EX-10.24 - EX-10.24 - ZIX CORPzixi-ex1024_82.htm
EX-10.23 - EX-10.23 - ZIX CORPzixi-ex1023_83.htm
EX-10.22 - EX-10.22 - ZIX CORPzixi-ex1022_84.htm

Exhibit 21.1

 

Zix Corporation

Subsidiary List

 

 

 

 

 

PocketScript, Inc., an Ohio corporation

 

ZixCorp Canada, Inc., an Ontario corporation

 

ZixCorp Global, Inc., a Delaware corporation

 

ZixCorp Systems, Inc., a Delaware corporation

 

Greenview Data, Inc., a Michigan corporation