Course to urge stongly about company return (7)
I believe the answer is:
process
'course' is the definition.
(thesaurus)
'stongly about company return' is the wordplay.
'stongly' becomes 'press' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'about' is an insertion indicator.
'company' becomes 'co' (abbreviation).
'return' says the letters should be written in reverse.
'co' back-to-front is 'oc'.
'press' enclosing 'oc' is 'PROCESS'.
'to urge' acts as a link.
I am not very happy about this link. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for process that I've seen before include "Advance ceremoniously" , "Deal with in a routine way" , "that's the course of action" , "Series of actions with a single purpose" , "move in train" .)