Yang Jie, female, born in February, 196 1, master of economics, attending physician. He has been the attending physician of Beijing Hospital of China Shipbuilding Industry Research Institute, the marketing manager of Beijing Maiwei Pharmaceutical Co., Ltd., a Sino-foreign joint venture, and the regional manager of Beijing Shengde Pharmaceutical Co., Ltd. ... Now he is the vice president of Shandong Shanda Walter Technology Co., Ltd. and the general manager of Shandong Dyne Marine Biopharmaceutical Co., Ltd. Fan Zhisheng, male, 1969, graduated from university and is an economist. He has served as the secretary of the board of directors of shandong jintai Group Co., Ltd., the department manager of Jinan Quancheng Mountain Villa Tourism Resort Co., Ltd., and the director of the shareholder relationship management department of Shandong Shanda Walter Technology Co., Ltd. Now he is the secretary of the board of directors of Shandong Shanda Walter Technology Co., Ltd.