CUSIP No. 36269P104

Page 8 of 8

AGREEMENT OF JOINT FILING
 
Pursuant to Rule 13d-1(k)(1) of the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, each of the undersigned agrees that the statement on Schedule 13G filed herewith shall be filed on behalf of each of the undersigned.


 
MIC CAPITAL PARTNERS (PUBLIC) (US) IM, LLC
 
     
 
May 13, 2019
 
 
Date
 
     
 
/s/ Christopher Fazekas
 
 
Signature
 
     
 
Christopher Fazekas/Authorized Signatory
 
 
Name/Title
 
     
     
 
MIC CAPITAL PARTNERS (PUBLIC) PARALLEL CAYMAN, LP
 
     
 
May 13, 2019
 
 
Date
 
     
 
/s/ Christopher Fazekas
 
 
Signature
 
     
 
Christopher Fazekas/Authorized Signatory
 
 
Name/Title