hi there,
when you submit some tenders, the client wants to see the cost breakdown, and even then you are going to load the costings to show a reduced profit in the tender document.
when you go shopping, you dont know how much profit they are making on a can of beans or a loaf of bread, so why should you be any different.
your profit is for you to know and enyone else to pay the apprpriate fee to companies house to get a copy of your accounts.
regards
martin