Here you can learn about, how to add mail signature.
1. Login with Fresa Gold, Click the User Name icon (Fig.1).
2. Click Edit Profile (Fig.2).
3. Select General tab and enter in the details in mail signature field and click Save Changes button (Fig.3)
4. Now while sending the report the Mail signature will be reflected (Fig.4)
Hope you got an idea about to add Mail Signature.