同益股份：邵羽南、华青翠所持共计1360万股解除质押

Group 1 - The core point of the article is that Tongyi Co., Ltd. announced the release of share pledges by its controlling shareholders, which may indicate a positive outlook for the company [1] - The total number of shares released from pledge amounts to 13.6 million shares, with Shao Yunan and Hua Qingcui holding 10.5 million and 18.18 million shares pledged respectively [1] - As of the announcement date, the market capitalization of Tongyi Co., Ltd. is 3.1 billion yuan [1] Group 2 - For the first half of 2025, the revenue composition of Tongyi Co., Ltd. is as follows: wholesale of electronic materials accounts for 56.68%, wholesale of chemical materials accounts for 32.99%, and manufacturing in the chemical industry accounts for 10.33% [1]