I have recently had my new bank card and enclosed the leaflet that explains about the mass conversion to PIN authorisation from signatures
Is this a opportunity to buy the manufacturers and suppliers of the PIN input key pads
If so can any one advise the companies who should benifit from this massive project

Thank you for your assistance, have had a look at IDD and had a chat with the MD and have made a purchase. They have a contract with the Post Office as above, software not hard ware.