Entitlement ratio
Market basicsIn a tender-route buyback, the number of shares a holder may tender for every so many held on the record date, stated separately for the reserved small-shareholder category and for everybody else.
It is not the acceptance ratio. The entitlement is what you are allowed to offer; the acceptance ratio is what is actually bought once every tender is counted. You may tender beyond your entitlement, but the excess is considered only after entitled tenders in your category have been dealt with.