Broker to Broker Transfer Request The Broker to Broker Transfer Request enables you to transfer any shares you have with another broker to Australian Investment Exchange Ltd sponsorship. You are able to transfer all or part of your shareholdings to Australian Investment Exchange Ltd sponsorship. If you select the option to transfer your Holder Identification Number (HIN) then you will be transferring all your share holdings held with that broker to Australian Investment Exchange Ltd sponsorship. If you select to transfer some of your securities then only the securities you specify will be transferred to your HIN at Australian Investment Exchange Ltd.