New company wants to buy my old domain name.

Hi guys.
I am new to this.
I will try to simplify.
I own a .com domain name from many many years. Its been Parked all this time.
Now a new company has contacted me and they want to buy it from me.
This company's name is the same as my domain name. And they have recently registered a local domain
with that name. But they are interested on buying the .com version (from me).
The key point is that I registered the domain name before this company even existed with this name.

Is there a risk…

New company wants to buy my old domain name.