HSBC HOLDINGS PLC ORD USD0.50 revenue for the last year amounted to 52.64 B GBP, the most of which — 24.02 B GBP — came from its highest performing source at the moment, Global Banking and Markets, the year earlier bringing 22.54 B GBP. The greatest contribution to the revenue figure was made by Other Countries — last year it brought HSBC HOLDINGS PLC ORD USD0.50 19.33 B GBP, and the year before that — 21.58 B GBP.