Never a reply unless....
Unless your CV lands on a desk where they are looking for someone with exactly your qualifications at that time, otherwise it gets filed and that's the end of it in my experience. Zenon never replies unless you actually phone them and even then zip happens...
They make money by being a sausage factory- grab the guy with exactly the qualifications the employer is looking for, shove them into that position and move on, so sorry for you........