楚江新材：控股股东楚江集团质押2800万股

Group 1 - The core point of the news is that Chuangjiang New Materials (SZ 002171) announced a pledge of shares by its controlling shareholder, Anhui Chuangjiang Investment Group, involving 28 million shares, which represents 7.07% of the shares held by the group [1] - As of the announcement date, the total number of pledged shares by Chuangjiang Group has reached 63 million, accounting for 15.9% of its total holdings [1] - For the first half of 2025, Chuangjiang New Materials reported that 97.91% of its revenue came from the manufacturing sector, while high-end equipment and carbon fiber composite materials R&D and manufacturing contributed 2.09% [1] Group 2 - The current market capitalization of Chuangjiang New Materials is 15.5 billion yuan [2]