In multiple page layout each page can be saved as an individual EPS using the provided script:
- Open the layout that contains multiple pages.
- Click on the Scripts menu icon
- Go to Saving > Each page as an EPS.
Navigate to the location where you want to save the EPS and click Choose.
Beginning with QuarkXPress 5, a Scripts menu has been added to the QuarkXPress menu options (Mac OS only). One of the scripts in the menu allows you to save all the pages in the layout as EPS.