DevOps, CI/CD and Automation

Hi all,
I have to make one field superscipt to another field.
Like there are two fields.
Company name and category_code which looks like this:

Alaska Fleet Services, Inc.2,3,4,6

2,3,4,6 should be displayed as superscript.
This is possible in powerbuilder by using slide left property.As i am migrating this report from powerbuilder to oracle reports i don't know how to do it.
When i raise the category_code a little bit.
It gets displayed as superscript but leaves spaces between the two fields.
when i make the company name right aligned and category_code to left aligned this leaves spaces in the beginning of the company name.
if i change horizontal property to variable the whole output is disturbed.
if i concatenate in the query itself but even then i don't know how to make the category_code part as superscript.
if anyone has a solution to this please let me know.
Thank you very much.
Sree.