I just got admin access to the company page and even added it as my current position.
Still, when creating an app here https://www.linkedin.com/developer/apps/new the given company/page is not listed on the dropdown. Any tips?
You are adding an app right? What you may need to do is add a Company Page.
Have you tried this?
Guess I was just a victim of bad UI (?)
So, turns out that "creating a new company" on that interface does not really mean "create a new company page".
If you are with the same problem, just select "Create a new company" and type the name. Company pages will pop up.