海优新材：拟对全资子公司泰州海优威增资

Group 1 - The core point of the article is that Haiyou New Materials plans to increase its subsidiary TaiZhou Haiyouwei's registered capital by 70 million RMB to enhance its competitiveness and meet operational needs [1] - After the capital increase, TaiZhou Haiyouwei's registered capital will amount to 150 million RMB [1] - As of the report, Haiyou New Materials has a market capitalization of 3.1 billion RMB [1] Group 2 - For the first half of 2025, the revenue composition of Haiyou New Materials is as follows: 86.75% from photovoltaic packaging materials, 7.34% from other businesses, and 5.9% from other industries [1]