Company Overview - Company name: Shenzhen Rongda Photonics Technology Co., Ltd. - Established on June 25, 1996, and listed on December 20, 2016 - Main business involves R&D, production, and sales of electronic chemicals including PCB photoresists, display photoresists, semiconductor photoresists, and specialty inks - Revenue composition: PCB photoresists account for 99.86%, while others contribute 0.14% [1] Stock Performance - As of December 26, the stock price decreased by 2.08% to 40.46 CNY per share - Year-to-date stock price increase of 7.68%, with a 3.64% increase over the last 5 trading days, 16.33% over the last 20 days, and 0.80% over the last 60 days - Total market capitalization stands at 14.823 billion CNY [1] Financial Performance - For the period from January to September 2025, the company achieved operating revenue of 783 million CNY, representing a year-on-year growth of 14.02% - Net profit attributable to shareholders was approximately 98.91 million CNY, showing a year-on-year decrease of 6.02% [2] Shareholder Information - As of December 19, the number of shareholders decreased by 6.52% to 56,100 - Average circulating shares per person increased by 6.98% to 4,148 shares [2] Dividend Distribution - Cumulative cash distribution since the A-share listing amounts to 118 million CNY - Over the past three years, cumulative cash distribution reached 56.61 million CNY [3] Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited is the eighth largest circulating shareholder with 3.1701 million shares, an increase of 1.5674 million shares from the previous period - Southern CSI 1000 ETF (512100) has exited the list of the top ten circulating shareholders [3]

【DT新材料】 获悉，4月24日， 发布公告，决定将" 光刻胶及其配套化学品新建项目 "的预定可使用状态日期从2024年12月31日 延期至 2025年12月31日 。 光刻胶项目前期募集资金 总额4.0亿元 ，实际募集资金 净额3.9亿元 ，截至24年底， 募集资金全部使用完毕、募集资金账户已销户 。项目共两个子项 目：" 年产1.20亿平方米感光干膜光刻胶项目" 产线1（6000万平方米）将于2025年第二季度试生产，产线2预计2025年底完成； " 年产1.53万吨显示及 半导体光刻胶项目" ：整体进度同步延期至2025年底。 公司声明，项目延期由于 等。延期事项 不涉及募投项目的资金用 途、实施主体或投资规模变更 。 同日，容大感光发布 2024年年报 ，2024实现营业收入9.49亿元，同比上升18.77%；归母净利润为1.22亿元，同比上升43.13%；扣非归母净利润为 1.14亿元，同比上升43.63%。 | | 2024 年 | 2023 年 | 本年比上年增减 | 2022 年 | | --- | --- | --- | --- | --- | | 营业收入(元) | 949,376,259 ...