Group 1 - The company Astone (SZ 300706) announced the convening of its fourth board meeting on August 28, 2025, to review the 2025 semi-annual report and its summary [1] - For the year 2024, Astone's revenue composition is as follows: engineering new materials 33.25%, flat panel display 30.01%, other industries 17.45%, optics 17.28%, and trade 2.0% [1] - As of the report date, Astone's market capitalization is 6.7 billion yuan [1]

Group 1 - The company Aishi Chuang (SZ 300706) announced that it will hold an investor research meeting on July 28-29, 2025, with participation from Vice General Manager and Board Secretary Sun Hao [2] - The revenue composition for Aishi Chuang in 2024 is as follows: Engineering new materials account for 33.25%, Flat panel display for 30.01%, Other industries for 17.45%, Optics for 17.28%, and Trade for 2.0% [2]