ST京蓝：云南佳骏靶材科技有限公司累计质押股份数量合计约为4.47亿股

Group 1 - ST京蓝 announced that as of the disclosure date, Yunnan Jiajun Target Material Technology Co., Ltd. has pledged a total of approximately 447 million shares, accounting for 82.7% of its holdings in the company and 15.41% of the total share capital [1] - For the first half of 2025, ST京蓝's revenue composition is as follows: resource recovery and comprehensive utilization accounts for 94.5%, soil remediation operation services account for 4.99%, and other industries account for 0.52% [1] - As of the report, ST京蓝 has a market capitalization of 5 billion yuan [1]