3M revenue for the last year amounted to 26.43 B CHF, the most of which — 9.22 B CHF — came from its highest performing source at the moment, Safety and Industrial, the year earlier bringing 10.73 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought 3M 12.71 B CHF, and the year before that — 13.87 B CHF.