My brother started working for a company 3 years ago signed a contract for this company who trades a say xxxx.But this company xxxx was taken over by a company called yyyy a few years before he started.All his payslips state yyyy on them.It was brought to his attention by some one he got to know that other people who have always worked for yyyy in the same building but for a different business area altogether seem to have better conditions even though they are on a lower grade.My brother is a grade D which results in 23 days holidays but no medical cover.Grade C which is a lower grade than D has 27 days holidays and has full medical care with VHI.A person who is a grade D in yyyy gets full medical and 30 days holidays.