Core Points - The company held its 44th meeting of the 8th Board of Directors on September 29, 2025, where Li Gang was elected as the Chairman of the Board [1][2] - The previous Chairman, Yin Kefa, resigned on September 1, 2025, and will not hold any positions in the company or its subsidiaries [3][4] - The company reported a revenue of 1.6 billion yuan for the first half of 2025, a slight decrease of 1.41% year-on-year, but a significant increase in net cash flow from operating activities by 2648.95% to 325 million yuan [4][5] Company Leadership Changes - Li Gang was elected as the Chairman of the 8th Board of Directors with a unanimous vote of 8 in favor [1][2] - Yin Kefa's resignation was effective immediately upon the board's receipt of the controlling shareholder's letter, and he will not hold any positions in the company post-resignation [3][4] Financial Performance - The company achieved a net profit attributable to shareholders of 35.23 million yuan for the first half of 2025, a decrease of 19.73% year-on-year [4][5] - The core business of polarizers generated 1.511 billion yuan in revenue, accounting for 94.41% of total revenue [4][5] - The overall gross margin improved by 0.47 percentage points to 14.87% despite challenges such as increased costs and R&D investments [5]