T AND S COMMUNICAT revenue for the last year amounted to 884.78 M CNY, the most of which — 830.24 M CNY — came from its highest performing source at the moment, Optical Device, the year earlier bringing 901.47 M CNY. The greatest contribution to the revenue figure was made by International — last year it brought T AND S COMMUNICAT 673.57 M CNY, and the year before that — 781.51 M CNY.