Group 1 - ST Jinglan (SZ 000711) announced that its 11th second temporary board meeting was held on December 10, 2025, via communication voting, discussing the proposal to change the company's auditing institution for the year 2025 [1] - For the first half of 2025, ST Jinglan's revenue composition was as follows: resource recovery and comprehensive utilization accounted for 94.5%, soil remediation operation services accounted for 4.99%, and other industries accounted for 0.52% [1] - The current market capitalization of ST Jinglan is 4.9 billion yuan [2]

Group 1 - ST Jinglan (SZ 000711) announced that its controlling shareholder, Yunnan Jiajun Target Material Technology Co., Ltd., has pledged 40 million shares, which accounts for 90.11% of its total holdings in the company and 16.7% of the company's total share capital [1] - As of the announcement date, Yunnan Jiajun has a total of approximately 487 million shares pledged [1] - For the first half of 2025, ST Jinglan's revenue composition is as follows: resource recovery and comprehensive utilization accounts for 94.5%, soil remediation operation services for 4.99%, and other industries for 0.52% [1] Group 2 - The market capitalization of ST Jinglan is reported to be 4.9 billion yuan [2]

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]