OTIS WORLDWIDE CORPORATION revenue for the last year amounted to 297.33 B MXN, the most of which — 185.43 B MXN — came from its highest performing source at the moment, Service, the year earlier bringing 142.62 B MXN. The greatest contribution to the revenue figure was made by Other — last year it brought OTIS WORLDWIDE CORPORATION 168.94 B MXN, and the year before that — 131.38 B MXN.