An unknown buyer agreed to acquire an additional unknown stake in Jiangsu Dewei Advanced Materials Co., Ltd. (SZSE:300325) for approximately CNY 250 million on November 3, 2017. The buyer plans to increase stake in the company by up to 5%. An unknown buyer cancelled the acquisition of an additional unknown stake in Jiangsu Dewei Advanced Materials Co., Ltd. (SZSE:300325) on November 3, 2018.