Core Viewpoint - The stock price of Dinggu Jichuang has experienced significant fluctuations, with a cumulative increase of over 30% in closing prices over three consecutive trading days, and a cumulative increase of 41.48% over two consecutive trading days, indicating abnormal trading activity [1] Summary by Relevant Sections - **Stock Price Movement** - The stock price has shown a cumulative increase of over 30% across three trading days (February 6, 2026, February 9, 2026, and February 10, 2026) [1] - The cumulative increase in closing prices over two consecutive trading days (February 9, 2026, and February 10, 2026) is 41.48% [1] - **Company Disclosure** - The company's board of directors confirmed that there are no undisclosed matters that should be reported according to the Shenzhen Stock Exchange's regulations [1] - There are no ongoing discussions, intentions, or agreements related to the stock price fluctuations that require disclosure [1] - The company has stated that previous disclosures do not require correction or supplementation [1]

Core Viewpoint - The stock price of Jiecheng Co., Ltd. experienced an abnormal fluctuation, with a cumulative closing price increase exceeding 30% over two consecutive trading days on February 9 and 10, 2026 [1] Summary by Relevant Sections - **Stock Price Movement** - Jiecheng Co., Ltd. announced that its stock price had a cumulative increase of over 30% in closing prices over two consecutive trading days [1] - **Regulatory Compliance** - The company confirmed that there are no undisclosed matters that should be disclosed according to the Shenzhen Stock Exchange's rules, nor any related plans, discussions, intentions, or agreements [1] - **Information Disclosure** - The board of directors stated that they are not aware of any information that should be disclosed that could significantly impact the trading price of the company's stock and its derivatives [1]

证券日报网讯 2月10日，上海电影发布公告称，公司股票于2月6日、2月9日、2月10日连续三个交易日 内收盘价格涨幅偏离值累计超过20%。根据《交易规则》的有关规定，属于股票交易异常波动情形。公 司董事会确认，除已披露的公开信息外，公司目前没有任何根据《上市规则》等有关规定应披露而未披 露的事项或与该事项有关的筹划、商谈、意向、协议等，董事会也未获悉公司有根据《上市规则》等有 关规定应披露而未披露的、对公司股票及其衍生品种交易价格产生较大影响的信息；公司前期披露的信 息不存在需要更正、补充之处。 （编辑 丛可心） ...

（编辑 袁冠琳） 证券日报网讯 2月10日，新华文轩发布公告称，公司董事会于2026年2月10日收到公司董事、总经理李 强先生的书面辞任函。李强先生因工作调整原因，辞去第五届董事会董事、董事会战略与投资委员会委 员及总经理等职务，辞任后李强先生将不在公司及其子公司担任任何职务。 ...

证券日报网讯 2月10日，石化油服在互动平台回答投资者提问时表示，公司的主营业务主要是为原油和 天然气勘探开采提供技术服务。一般情况下，原油和天然气价格上涨会推动油气公司增加上游油气勘探 开采资本支出，从而增加油气技术服务需求，公司的相关工作量会相应增加。 （编辑 丛可心） ...

Core Viewpoint - The company focuses on high-end CNC machine tools, particularly in the aerospace sector, providing precision machining for various components [1] Group 1: Product Offerings - The company offers five-axis machining centers and horizontal machining centers suitable for precision processing of aerospace engine components, including blades, casings, wing beams, and brackets [1] - The product range covers all categories from core engine parts to large structural components of the aircraft [1] Group 2: Market Focus - The company is targeting the low-altitude economy sector, developing products and technologies to meet precision machining demands [1] - It has achieved precision machining capabilities for key components such as aircraft fuselage parts, engine key components, and propeller blades [1] Group 3: Partnerships and Innovation - The company has established partnerships with clients in the aerospace and low-altitude economy sectors, as well as with component manufacturers [1] - It is closely monitoring industry trends and customer needs to drive continuous innovation in technology and product development [1]

（编辑 袁冠琳） 证券日报网讯 2月10日，亿晶光电发布公告称，公司2025年度审计机构天健会计师事务所内部调整，原 签字注册会计师陈振伟、徐健变更为陈长元、闫志勇，项目合伙人同步更换为陈长元，变更不影响2025 年度财报及内控审计工作。 ...

（编辑 袁冠琳） 证券日报网讯 2月10日，华电国际在互动平台回答投资者提问时表示，公司已全面推行财务信息化管 理，构建标准化制度与全流程管控体系，持续提升核算精准度、运营效率及风险防控能力，为高质量可 持续发展夯实财务根基。 ...

（编辑 丛可心） 证券日报网讯 2月10日，红日药业在互动平台回答投资者提问时表示，公司已在全国范围内布局北京、 天津、河北、湖北、河南、重庆、甘肃、山东8大生产基地，并建立了从药材、饮片、提取、制剂、包 装、销售的全过程追溯体系，实现了配方颗粒全品种溯源。 ...

（编辑 袁冠琳） 证券日报网讯 2月10日，华电国际在互动平台回答投资者提问时表示，公司目前生产经营一切正常，无 应披露而未披露的重大事项。股价短期波动受市场环境、电价预期等多重因素影响，公司始终专注主业 发展，持续提升经营质量与内在价值。 ...