What does Aldi do with unsold Aldi finds?

I'm curious to know, what exactly does Aldi do with those unsold Aldi Finds products that remain on their shelves? Do they simply discard them or is there a more sustainable approach that they take to ensure minimal waste? Given the environmental impact of discarding products, it would be interesting to learn if Aldi has implemented any measures to responsibly handle these unsold items. Additionally, are there any potential benefits for customers in terms of discounts or promotions tied to these Aldi Finds that may not sell through?