What listed companies are there in Chinese Academy of Sciences?

International Cultural Exchange Group, China Cultural Communication Co., Ltd., China Shengli Beer Co., Ltd., China Etiquette Fashion Co., Ltd., China Arts and Crafts Co., Ltd., China Cultural Publishing Group Co., Ltd., China Tourism Holiday Co., Ltd., New World China Cultural Wealth Co., Ltd., New World Cultural Media Co., Ltd., Huaxia Cultural Media Co., Ltd., China Cultural Media Co., Ltd., etc.