A person who is working in my house does not fast during Ramadhan. I asked him about the reason and he…

A person who is working in my house does not fast during Ramadhan. I asked him about the reason and he answered that there was no reason. If he asks me to give him food or drinks, is it permissible to give him? In case it is not permissible to help him breach the sanctity of Ramadhan, is this the same of the prayer abandoner?