Lee's Pharmaceutical Holdings Ltd. provides group earnings guidance for the fourth quarter and full year ended December 31, 2011. For the quarter, the company expected to record an increase by over 50% as compared to the profit for the corresponding period in 2010. The results of the group for the year ended December 31, 2011 are expected to record an increase by over 40% as compared to the profit for the corresponding period in 2010.