Autofilter on multiple rows

[easyexcel]

Hi I am trying to autofilter the following sheet with my data seperated by blank rows and new subgroup headings. Autofilter just works on one of the groups. Adding more rows of autofilter is denied by excel. Anyone has a solution? Thanks.
Below is a snapshot of my sheet. If I put an autofilter on teh row that reads "Services", the autofilter results are only performed on that "Services" subgroup and does not affect the "Pharmaceutical" subgroup. Adding an extra autofilter on the row of "Pharmaceutical" removes the one of "Services" row.

Services, total count: 56
9792 JP 9792 1,190
ABCO US ABCO 633
ALGN US ALGN 633
PDCO US PDCO 6,298
SYD US SYD 1,384

Pharmaceuticals & Specialties, total count: 41
NOVN VX NOVN 131,704
2784 JP 2784 1,287
4543 JP 4543 5,688
JNJ US JNJ 186,284
4151 JP 4151 3,131
4501 JP 4501 9,638

 

[vconfused]

I'm sure a code-based solution would be possible, but it would take a little more setting up (using combo boxes rather than AutoFilter, etc. If you want this, could you provide some more details of your setup (i.e. what columns are being used, is there Grouping set up using the Data->Group and Outline, etc.)?

Otherwise, could you put each group of data on its own sheet?