Core Viewpoint - The company is involved in marine technology and has capabilities related to ocean environment simulation tests, but has not yet achieved large-scale application in the deep earth economy sector [2]. Group 1: Company Performance - As of October 22, 2025, the company's stock price closed at 15.41 yuan, down 0.32%, with a turnover rate of 2.62% and a trading volume of 45,300 shares, amounting to a transaction value of 69.91 million yuan [1]. Group 2: Industry Insights - The deep earth economy is a key project in the current five-year plan, focusing on the development of deep earth resources and deep space utilization, covering areas such as resource exploration, underground space construction, core equipment manufacturing, and technical services [2]. - The company has the capability to design and implement power equipment and detection systems for marine environment simulation tests, as well as sensors and optoelectronic instruments for underwater material testing, although these technologies have not yet been widely applied [2]. Group 3: Market Activity - On October 22, 2025, the net inflow of main funds was 87,900 yuan, while speculative funds saw a net inflow of 2.61 million yuan, and retail investors experienced a net outflow of 2.6983 million yuan [2].

Core Insights - Beichuang Technology announced the release of stock pledges by its controlling shareholder, Dai Xiaoning, involving a total of 7,680,000 shares [2] - The released shares account for 34.86% of the shares held by the controlling shareholder and 3.75% of the company's total share capital [2] Summary by Categories - **Shareholder Actions** - The controlling shareholder, Dai Xiaoning, has completed the stock pledge release process through Shanghai Haitong Securities Asset Management Co., Ltd [2] - **Stock Details** - A total of 7,680,000 shares were released from pledge, representing 34.86% of the shares held by the controlling shareholder [2] - This release also constitutes 3.75% of Beichuang Technology's total share capital [2]

证券代码：300667 证券简称：必创科技 公告编号：2025-052 北京必创科技股份有限公司 截至公告披露日，上述股东所持质押股份情况如下： 关于控股股东、实际控制人部分股份解除质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 北京必创科技股份有限公司（以下简称"公司"）近日接到控股股东、实际 控制人代啸宁先生通知，获悉其所持有的公司部分股份办理了解除质押手续，具 体事项如下： 一、股东股份解除质押的基本情况 | 股东 名称 | 是否为控股 股东或第一 | 本次解除质 押股份数量 | 占其所 持股份 | 占公司 总股本 | 起始日 | 质押到期 日 | 解除日期 | 质权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 大股东及其 一致行动人 | （股） | 比例 | 比例 | | | | | | 代啸 | 是 | 6,480,000 | 29.41% | 3.17% | 2025 年 1 月 15 日 | 2025年10 月 20 日 | 2025 年 10 月 20 ...

证券日报网讯必创科技10月20日在互动平台回答投资者提问时表示，公司的闪烁体性能测试系统，配备 X射线管和相应的荧光光谱仪，可用于研究新型闪烁体材料的发光特性。未来可通过优化结晶度和掺杂 浓度等工艺手段，进一步提升闪烁体的相关性能，为辐射检测与医学成像的行业应用提供新的技术可行 性。 （文章来源：证券日报） ...

Core Insights - The company has developed an innovative scintillator performance testing device, which is primarily aimed at enhancing the study of new scintillator materials and their luminescent properties [1] Company Summary - The scintillator performance testing system is equipped with an X-ray tube and a corresponding fluorescence spectrometer, indicating a focus on advanced research capabilities [1] - The company plans to improve scintillator performance through optimization of crystallinity and doping concentration, which could lead to new technological feasibility in radiation detection and medical imaging applications [1] Industry Implications - The advancements in scintillator technology may provide significant benefits for industries involved in radiation detection and medical imaging, suggesting potential growth opportunities in these sectors [1]

（记者 曾健辉） 每经AI快讯，必创科技10月17日晚间发布公告称，邵文挺先生因个人原因申请辞去公司副总经理职 务，其辞去上述职务后将不在公司及控股子公司任职。 每经头条（nbdtoutiao）——"我还在！"林园硬气回应牛市亏钱，"接下来，我还会在！"坚持白酒是"快 乐需求"，科技股买了"愁得睡不着" ...

北京必创科技股份有限公司（以下简称"公司"）董事会于近日收到副总经理 邵文挺先生的辞职报告。邵文挺先生因个人原因申请辞去公司副总经理职务，其辞 去上述职务后将不在公司及控股子公司任职。邵文挺先生担任的公司副总经理职务 原定任期至第四届董事会届满（即2026年9月26日)。根据《深圳证券交易所上市公 司自律监管指引第2号——创业板上市公司规范运作》等相关法律法规的规定，邵 文挺先生的辞职自辞职报告送达董事会之日起生效，其辞职不会影响公司正常生产 运营。 证券代码：300667 证券简称：必创科技 公告编号：2025-051 北京必创科技股份有限公司 关于高级管理人员离任的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、高级管理人员离任情况 截至本公告披露日，邵文挺先生未持有公司股份，不存在应履行而未履行的承 诺，其辞职后将继续严格遵守《中华人民共和国公司法》《上市公司董事和高级管 理人员所持本公司股份及其变动管理规则》《深圳证券交易所上市公司自律监管指 引第18号——股东及董事、高级管理人员减持股份》等相关法律法规关于股份变动 的相关规定。本次离任高级 ...

Core Viewpoint - Bichuang Technology's stock increased by 5.04% to 15.84 CNY per share, with a total market capitalization of 3.241 billion CNY as of October 16 [1] Group 1: Company Overview - Bichuang Technology Co., Ltd. is located in Haidian District, Beijing, and was established on January 13, 2005, with its listing date on June 19, 2017 [1] - The company's main business involves the research, development, production, and sales of industrial monitoring systems, detection analysis systems, and MEMS sensor chips [1] - The revenue composition of the company is as follows: spectrometers 61.67%, smart sensors 22.76%, and precision optics 15.57% [1] Group 2: Fund Holdings - According to data, one fund under Shenwan Hongyuan holds a significant position in Bichuang Technology [2] - Shenwan Hongyuan Smart Life Quantitative Stock Mixed Fund A (016515) held 12,000 shares in the second quarter, accounting for 0.99% of the fund's net value, making it the third-largest holding [2] - The fund has achieved a return of 28.42% year-to-date, ranking 3162 out of 8161 in its category, and a return of 44.43% over the past year, ranking 1561 out of 8021 [2] Group 3: Fund Manager Information - The fund manager of Shenwan Hongyuan Smart Life Quantitative Stock Mixed Fund A is Xia Xiangquan, who has been in the position for 4 years and 362 days [3] - The total asset size of the fund is 922 million CNY, with the best return during the manager's tenure being 24.84% and the worst being -26.61% [3]

必创科技（300667）于2025年10月15日发布公告，公司控股股东、实际控制人代啸宁所持有公司部分股 份办理了解除质押及质押业务。 登录新浪财经APP 搜索【信披】查看更多考评等级 其他重要信息资金用途：本次股份质押系代啸宁个人资金需求，不涉及公司生产经营相关需求。到期质 押情况：未来半年内到期的质押股份累计768万股，占其所持股份比例为34.86%，占公司总股本比例 3.75%，对应的融资余额为3950万元；未来一年内到期（包含未来半年内到期）的质押股份累计1742万 股，占其所持股份比例为79.07%，占公司总股本比例为8.51%，对应的融资余额为8850万元。还款资金 来源为薪金、分红、投资收益等，代啸宁资信情况良好，具备偿还能力。合规情况：公司控股股东不存 在非经营性资金占用、违规担保等侵害公司利益的情形。影响说明：本次股份质押事项不会对公司生产 经营、公司治理等方面产生重大影响，不涉及业绩补偿义务，不会导致公司控制权变更。公司将持续关 注质押情况及质押风险，并及时履行信息披露义务。 公告同时列示了中国证券登记结算有限责任公司证券质押及司法冻结明细表等备查文件。 点击查看公告原文>> 声明：市场有 ...

Group 1 - The core point of the article highlights that BiChuang Technology announced that as of the date of the announcement, Dai Xiaoning has pledged a total of 17.42 million shares, which accounts for 79.07% of his total holdings [1] Group 2 - The article also discusses a significant opportunity in the silver rental market, where annualized interest rates have surged to 35%, indicating a strong demand for silver as it is being airlifted to the UK for profit [1]