TIS INC. revenue for the last year amounted to 69.02 B MXN, the most of which — 20.84 B MXN — came from its highest performing source at the moment, Global Information Technology Solution. The greatest contribution to the revenue figure was made by Japan — last year it brought TIS INC. 69.02 B MXN, and the year before that — 78.83 B MXN.