SINO BIOLOGICAL IN revenue for the last year amounted to 646.00 M CNY, the most of which — 255.56 M CNY — came from its highest performing source at the moment, Recombinant Protein, the year earlier bringing 260.83 M CNY. The greatest contribution to the revenue figure was made by Overseas — last year it brought SINO BIOLOGICAL IN 401.11 M CNY, and the year before that — 349.63 M CNY.