CorelDRAW Graphics Suite X6 :: Combining Pages / Moving Objects To Single Page?

I've been exploring migrating my Design and PrePress departments away from Illustrator & Flexi and transitioning to Corel. Unfortunately I've hit a major stumbling block

Right now I have a team of designers laying out sign designs. They draw each sign and we generate a message schedule for those signs in excel. From there, we've been able to use the print merge function in Corel to transfer all the messages from the data sheet to the signs. The problem is, each sign is placed on a separate page within the Corel file. I know you can then use print imposition to gang those signs for printing...but the problem is we have a laser engraver, rotary engravers and routers that are all being run. I've fairly certain we could "print" to the laser without any issues but I'm not as confident regarding the other machines.

Typically once we have the drawings of every sign created (currently doing this in Flexi), we have programmers that gang all similar components together on files that are used to power the rotary engravers. Because the print merge function in Corel puts each sign on a separate page, I'm not sure how we'd be able to transition without having to copy, paste and place each sign back on to a single page. Our jobs often run into the hundreds of signs so the extra labor required would kill any savings such a transition might bring us.

Is there a way to combine pages post print-merge, to get all the objects on a single page? I had really hoped to be able to gang all objects together on a single page within a single file.