Exhibit A

JOINT FILING AGREEMENT

The undersigned agree that this Schedule 13G dated August 14, 2026 relating to the ordinary shares, par value $0.0001 per share, of JATT II Acquisition Corp. shall be filed on behalf of the undersigned.

 

ATIKA CAPITAL MANAGEMENT LLC

 

 

 

By:

/s/ Brad Farber

 

 

Name: Brad Farber

 

 

Title:   Managing Member

 

 

 

 

 

BRAD FARBER

 

 

 

By:

/s/ Brad Farber