Jiangsu Dewei Advanced Materials Co., Ltd. (SZSE:300325) agreed to acquire an additional 19% stake in Guizhou Aerospace Special Vehicle Co., Ltd. from Aerospace Science and Technology Venture Capital Limited Liability Company for CNY 35.9 million on September 24, 2017. Jiangsu Dewei Advanced Materials Co., Ltd. signed an equity transfer contract to acquire an additional 19% stake in Guizhou Aerospace Special Vehicle Co., Ltd. from Aerospace Science and Technology Venture Capital Limited Liability Company on October 12, 2017. Jiangsu Dewei Advanced Materials Co., Ltd. will increase stake to 49%. Board of Directors of Jiangsu Dewei Advanced Materials Co., Ltd. approved the transaction on September 24, 2017. Beijing Equity Exchange approved the transaction. Jiangsu Dewei Advanced Materials Co., Ltd. (SZSE:300325) cancelled the acquisition of an additional 19% stake in Guizhou Aerospace Special Vehicle Co., Ltd. from Aerospace Science and Technology Venture Capital Limited Liability Company on September 24, 2018.