HI,
I offer XML to -fro data convertors (for Windows).
Since your XZML data files contain very complex data structures, you will need to supply the developer you choose, with a PDF format, that represents what you would like, as an output.
I would then need to write a program to parse this XML, collect all the data, and write it to one or more PDF files, as per your desired spec.
It willl take some time, I can assure you.
If interested, do let me know .