Gather add-ons in a column/cell

Hello! I have products with add-ons (are 6 extra fields) and I managed to export orders including these custom add-ons. Since the output is a huge table, I’m wondering if there is a way, at least, to gather these add-ons in a column, so I have all of them ordinated in a cell related to the order itself. And maybe setting a line break to separate each value. Is this possible?

Thank you so much!