It is a bit confusing. At the end it says their Netherlands facility produces for pet food, livestock feed etc., but as far as US facility they just kind of talk in circles and say a whole lot without really saying anything at all. Like a politician. So my answer is: I don't know.
Edit - Ok, straight from the source "Protix produces ingredients for feed and food for a broad range of creatures, ranging from chicken to shrimp and from pets to humans."
It is a bit confusing. At the end it says their Netherlands facility produces for pet food, livestock feed etc., but as far as US facility they just kind of talk in circles and say a whole lot without really saying anything at all. Like a politician. So my answer is: I don't know.