Crosslink, backlink nodes (Drupal 8)?

I have a content type ‘person’ and a content type ‘company’. I created an entity reference field to the company content on the person node, and vice versa. I can create a person and either select an existing company or create a new one. So far so good. But it doesn’t link back. So when I check the company page that I created while making a person, it doesn’t show the person that should be linked to it.

How can I make it link both ways?

Drupal version: