Point is, they don't have a list of things you may, or may not disclose.

This is in general. "don't disclose any private information regarding our company", which I fully back.

If you start your own company, I'm sure you'd expect your employees to keep company secrets to themselves?

Alot of information may seem trivial to you, but could hurt a company financially.

At the end, it's more a basic protection against their employees selling information.

And, if you want to work there, why make a fuss of this? Except if you plan on disclosing information?