How to backup Lenovo Password Manager?

I just configured some Tasks to backup my Notebook daylie. Now I'd like to include my Lenovo Password Manager. I took a look into the Help but I couldn't find anything besides exporting my data. I automated my backups so it would be a mess to have to export this manually.

So my question is, if there is a file/profile which I can simply backup? If not, is there a way to do this via command-line?

So far, thanks in advice.