If you have a direct link or have found the file on their server:
If "HKPXC" refers to a reference number for a report you just made, you must download the PDF summary immediately from the e-Report Centre before closing the window, as it will not be accessible later. Adobe PDF document guide for the web Download HKPXC pdf
If the PDF is already open in your browser, look for the Save/Disk icon on the specific Acrobat Reader toolbar that appears within the page, rather than using your browser's "File > Save" menu, which may only save the webpage code. If you have a direct link or have