Access to add-on ownership

Hello

We have lost our developer access to manage an extension. Nobody in my compant knows which email address and account was used to manage the extension.

What is the procedure to get ownership of the extension ?

Thanks

Same boat, did you solve it?

I lost access to my account, I asked my users to report the old extension but they don’t give a s****.

No secret why everyone wants to develop chrome extensions and don’t give a f**** about firefox.