SANAN OPTOELECTRONICS CO. LTD. revenue for the last year amounted to 14.05 B CNY, the most of which — 14.05 B CNY — came from its highest performing source at the moment, Compound Semiconductor, the year earlier bringing 13.22 B CNY. The greatest contribution to the revenue figure was made by China — last year it brought SANAN OPTOELECTRONICS CO. LTD. 11.83 B CNY, and the year before that — 10.85 B CNY.