Filter table by dynamic value from one column, make some manipulations and after that safe for ea...

Hello,

i have a table like below:

Now i want to filter the column “Customer” with “ABC GmbH”. Then i want to make some manipulations and calculations with the rule engine etc. After that i want so safe this table as a CSV file (Name: ABC GmbH). Then i want to make the same step for “DEF GmbH” respectively with all values from the column “Customer”. The result should be that i have for all values from the Column Customer one CSV file.

Do you have any idea how i can do that?

It would be perfect if you can upload a sample workflow for me.

Thanks in advance.