MARKEL GROUP INC revenue for the last year amounted to 174.55 B MXN, the most of which — 123.70 B MXN — came from its highest performing source at the moment, Insurance, the year earlier bringing 127.33 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought MARKEL GROUP INC 268.43 B MXN, and the year before that — 227.72 B MXN.