HAMAMATSU PHOTONICS revenue for the last year amounted to 27.96 B MXN, the most of which — 10.72 B MXN — came from its highest performing source at the moment, Optical Semiconductors, the year earlier bringing 11.34 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought HAMAMATSU PHOTONICS 7.31 B MXN, and the year before that — 6.87 B MXN.