作为影石创新董事长，大学毕业就创业的刘靖康日常十分低调，是一个典型的"产品经理"，一件印有Insta360 Logo的黑色T恤，一只时刻放着影石创新最新产品的双 肩包，配上黑色运动裤运动鞋，成为他出席各种活动的标配。在刘靖康看来，"更好地记录和分享生活"是底层刚需，全景相机整个市场仍然充满机会，而抓住客户 需求是关键。作为股东基石资本的"投资智慧"在企业发展的不同阶段也实打实地帮到了忙。 影石创新（688775）上市首日，涨幅最高逼近300%，市值超700亿元，成就一段耐心资本与产业创新双向奔赴的佳话。 2019年，基石资本关于影石创新的投决会上，投委进行了激烈的讨论：全景相机这个品类，究竟是一个昙花一现的"玩具"，还是有望成长为一个改变人们消费方式 的新产业？作为基石资本的董事长，张维表现出力挺的态度："从玩具走向全消费级就是大疆。" 对影石创新的信心来自于他多年来对企业家精神的执着。张维眼中的刘靖康"平静的外表下隐藏着爆发力"，是新一代富有企业家精神的年轻创业者：胸怀抱负、目 标高远、持续学习和永不停歇的自我迭代。但就算如此看好影石创新的张维恐怕也没想到，6年后，深圳这家小小的消费电子公司将在全球舞台上大 ...

Core Insights - The research conducted by the Yunnan Astronomical Observatory of the Chinese Academy of Sciences provides detailed observations of a rare C9.3-class white-light solar flare and its impact on the photosphere, challenging traditional mechanisms of white-light flare generation and supporting the role of Alfven waves as an energy transfer mechanism [1][4][5] Group 1: Solar Flare Observations - A C9.3-class white-light flare occurred on September 11, 2023, in NOAA active region 13431, exhibiting clear white-light enhancement despite its lower energy level compared to typical M or X-class flares [4] - Advanced solar observation systems, including the Chinese 1-meter New Vacuum Solar Telescope (NVST), ASO-S satellite, and CHASE satellite, were utilized to capture the fine evolution of this flare [4] Group 2: Energy Transfer Mechanisms - Observations in the TiO band revealed significant white-light enhancement, characterized by two white-light cores and filament-like brightening structures, indicating contributions from deeper layers of the photosphere [4] - The presence of sudden photospheric vortex motions and a sharp increase in magnetic field strength suggest that the energy released by the flare may be rapidly transmitted to the photosphere via Alfven wave pulses [4][5] Group 3: Theoretical Implications - The study supports the "Alfven wave + electron beam synergy" theoretical model, estimating that the energy transmitted by Alfven waves could reach up to 10^30 erg, which can simultaneously accelerate non-thermal electrons and enhance the photospheric magnetic field [5] - The observed time delays in flare signals across different wavelengths (304Å, Hα, and TiO) align with the time scales required for Alfven wave propagation, further validating the proposed energy transfer mechanisms [5] Group 4: Broader Impact - This research expands the understanding of the conditions under which C-class solar flares can trigger observable white-light radiation, providing a solid observational foundation for future models of solar flare energy transfer [5] - The findings also highlight the capabilities of China's independent solar observation equipment in multi-band and high temporal-spatial resolution studies [5]

欢迎扫描下方二维码关注： 公众号改版，会错过最新税惠政策？ 快将" 蓝色柳林财税室 "设为【星标】★ 可以更快收到我们的最新推送哦！ A 第二步 进行刷脸验证。 第三步 点击【货物、服务等一般代开】，点击【新增代开申请】 进入代开申请页面。 第四步 点击"添加购买方"，选择是否为自然人，录入购买方信 息：名称、统一社会信用代码/身份证件号码、银行账号 号码、开户银行、联系地址、联系电话、选择是否展示银 行信息,点击【保存】。名称项为必填,其他项为选填。 ·是否自然人 使 社会信用代码/身份证件号 第一步 点击【办&查】-【发票使用】-【红字发票代开】，进入 发票红冲功能。 注意：代开蓝字发票未成功开具时，可通过【作废代开发 票申请】直接作废代开申请，代开蓝字发票成功开具后， 仅可通过【红字发票代开】进行红冲。 第二步 在【代开红字发票录入】模块选择【我是销售方】,输入 查询条件查询需要红冲的发票，在查询结果界面选择对应 的发票。 第三步 选择对应的【红冲原因】并【提交】,等待税务人员审 核。您可以随时通过【代开红字发票记录】查询办理进 度。 来源 | 湖北税务微信公众号 编辑设计 | 武汉税务 一图掌握自然人 ...

Core Insights - The article highlights the advancements and applications of 5G-A technology, particularly in low-altitude navigation and various industries, showcasing its potential to enhance safety and efficiency in operations [1][3][6] Group 1: 5G-A Technology and Applications - 5G-A, also known as 5.5G, significantly improves capacity, speed, latency, positioning, and reliability compared to 5G, making it particularly beneficial for B-end applications [3][4] - The "万象智航" low-altitude navigation network integrates 5G-A with other technologies like Beidou high-precision positioning and AI models to ensure safe and efficient low-altitude operations [1][2] - 5G-A's ultra-large bandwidth of 10Gbps allows for real-time transmission of high-definition video, enhancing operational efficiency in scenarios like drone inspections [2][3] Group 2: Industry Impact and Growth Opportunities - The development of low-altitude economy is seen as a natural application for 5G-A, with increasing demand for drone operations and monitoring [3][6] - The rollout of 5G-A user packages by major telecom operators is expected to drive significant growth in average monthly data usage (DOU) and average revenue per user (ARPU) [6] - The deployment of 5G-A will increase the density of base stations and the demand for components, benefiting major players in the telecommunications equipment market like Huawei and ZTE [6][7] Group 3: Challenges and Considerations - Despite its advantages, 5G-A faces challenges such as higher energy consumption (30% to 50% more than traditional base stations) and performance issues under adverse weather conditions [7] - The need for algorithmic compensation for signal errors caused by environmental factors is highlighted as a current technical challenge [7]

序号股东名称持股比例1上海白象电子商务有限公司100% 来源：金融界 天眼查App显示，近日，上海沪象优选电子商务有限公司成立，法定代表人为姚进，注册资本500万人 民币，由上海白象电子商务有限公司全资持股。 企业名称上海沪象优选电子商务有限公司法定代表人姚进注册资本500万人民币国标行业信息传输、软 件和信息技术服务业>互联网和相关服务>互联网信息服务地址上海市闵行区永德路795号702-10室企业 类型有限责任公司（非自然人投资或控股的法人独资）营业期限2025-6-12至无固定期限登记机关闵行 区市场监督管理局 经营范围含互联网销售（除销售需要许可的商品）；食品销售（仅销售预包装食品）；技术服务、技术 开发、技术咨询、技术交流、技术转让、技术推广；人力资源服务（不含职业中介活动、劳务派遣服 务）；劳务服务（不含劳务派遣）；信息咨询服务（不含许可类信息咨询服务）；广告设计、代理；软 件销售；低温仓储（不含危险化学品等需许可审批的项目）；专业设计服务；食用农产品批发；谷物销 售；农副产品销售；未经加工的坚果、干果销售；厨具卫具及日用杂品批发；玩具、动漫及游艺用品销 售；塑料制品销售；针纺织品及原料销售；包装 ...

湖北双环科技股份有限公司投资者关系活动记录表 编号：20250612 证券代码：000707 证券简称：双环科技 投资者关系活 动类别 □特定对象调研 □分析师会议 □媒体采访 业绩说明会 □新闻发布会 □路演活动 □现场参观 其他：2025 年湖北辖区上市公司投资者集体接待日暨 2024 年度业绩说明会活动 参与单位名称 及人员姓名 投资者网上提问 时间 2025 年 6 月 12 日 （周四下午 14:00~16:40） 地点 "全景路演"（http://rs.p5w.net/）网络平台 上市公司接待 人员姓名 副总经理、财务总监：武芙蓉女士 董事会秘书：张雷先生 投资者关系活 动主要内容介 绍 1、关于公司重大重组宜化集团事项，提交证监会注册最晚 的批复时间是截止到哪天? 回复：您好！公司没有重大重组宜化集团的事项。 公司本次向特定对象发行股票募集资金收购应城宏宜化工 科技有限公司股权的项目，已经深交所审核通过并报证监会注 册，后续会根据注册的进展及时履行信息披露义务，提请投资 者保持关注，谢谢！ 2、如何应对纯碱的下行周期?公司有没有计划研发或者参 与纯碱衍生品之类的研发?比如半导体电子气的方向。 回 ...

湖北和远气体股份有限公司 投资者关系活动记录表 编号：2025-005 | | □特定对象调研 □分析师会议 | | --- | --- | | | □媒体采访 | | 投资者关系 | □业绩说明会 □新闻发布会 | | 活动类别 | □路演活动 □现场参观 | | | ☑其他(湖北辖区上市公司 2025 年投资者集体接待日活动暨 | | 2024 | 年度业绩说明会) | | 活动参与人员 | 网络投资者 | | | 董事会秘书：李吉鹏 | | 上市公司 | 财务总监：赵晓风 | | 参与人员 | 独立董事：王小宁 | | | 证券事务代表：崔若晴 | | 时间 2025 | 年 6 月 12 日 下午 3:20-4:50 | | 地点 | 全景网投资者关系互动平台（http://rs.p5w.net） | | 形式 | 投资者网上提问 公司就投资者在本次活动中提出的问题进行了回复： | | | 问题 1：董秘您好，请问贵公司有没有生产乙烷、丁烷， 适用半导体的特种气体？如果没有，未来是否会规划这方面的 产能？谢谢！ | | | 答：投资者您好，乙烷、丁烷生产主要与石油和天然气加 | | 交流内容及具体 | ...

6月12日，A股三大股指收盘涨跌不一，上证指数报收3402.66点，涨0.01%；深成指报收10234.33点，跌 0.11%；创业板指报收2067.15点，涨0.26%。 2025.06. 12 本文字数：678，阅读时长大约1分钟 作者 | 一财资讯 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | more | 3402.66 с | 0.34 | 0.01% | | 399001 | 深证成指 | Ampen | 10234.33 с | -11.69 | -0.11% | | 899050 | 非证50 | Mar | 1424.38 с | -3.53 | -0.25% | | 881001 | 万得全A | Myrr | 5199.82 с | 6.59 | 0.13% | | 000688 | 科创20 | | 977.97 c | -2.96 | -0.30% | | 399006 | 创业板指 | Mirrow | 2067.15 с | 5.29 | 0.26 ...

香港修订道路交通条例 9月15日起引入电子驾照 中新社香港6月12日电 (记者 刘大炜)香港特区立法会12日三读通过《2025年道路交通(修订)条例草 案》，旨在促进牌照电子化，为司机提供便利。修订后的条例将于今年9月15日起实施。 编辑：董文博 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 条例中引入可通过指定电子平台展示的电子驾照，以满足法定携带及出示要求。同时，条例还规定禁止 使用屏幕截图展示、设有时限的加密二维码等保安措施，协助执法人员核实电子驾照真伪。条例也明文 禁止伪造电子驾照的行为。 香港特区政府运输及物流局局长陈美宝表示，虽然电子驾照是国际趋势，但各地普及程度不一。考虑到 香港司机的适应需求，建议先采取"双轨并行"模式，让电子驾照作为实体驾照附加选项推出，既便利市 民适应，也保障在香港以外地区使用实体驾照的需求。 陈美宝也提到，相关指定电子平台主要供司机快速向执法人员展示驾照。用户下载相关应用程式后，通 ...

Core Viewpoint - The semiconductor industry is experiencing a market expansion, with positive growth forecasts for global semiconductor sales driven by demand in AI, cloud infrastructure, and advanced consumer electronics [1][2]. Group 1: Market Performance - As of June 12, 2025, the CSI Semiconductor Industry Index (931865) decreased by 1.10%, with mixed performance among constituent stocks [1]. - The Semiconductor Industry ETF (159582) fell by 1.24%, with a latest price of 1.35 yuan and a turnover rate of 3.86%, totaling a transaction volume of 7.22 million yuan [1]. - Over the past year, the average daily transaction volume of the Semiconductor Industry ETF was 17.52 million yuan [1]. Group 2: Sales Forecast - WSTS has raised its 2025 global semiconductor sales forecast from $697.2 billion to $700.9 billion, representing an 11.2% year-on-year growth [1]. - Continued growth is expected in 2026, with a projected increase of 8.5% to $760.7 billion [1]. - Logic and memory segments are anticipated to maintain double-digit growth in 2025 due to sustained demand [1]. Group 3: ETF Performance - The Semiconductor Industry ETF has seen a net value increase of 25.26% over the past year as of June 11, 2025 [2]. - The ETF's highest monthly return since inception was 20.82%, with a maximum consecutive monthly gain of 45.46% [2]. - The ETF has a historical one-year profit probability of 100% [2]. Group 4: Risk and Fees - The management fee for the Semiconductor Industry ETF is 0.50%, and the custody fee is 0.10%, which are among the lowest in comparable funds [5]. - The ETF's tracking error over the past two months was 0.019%, indicating the highest tracking precision among similar funds [6]. Group 5: Top Holdings - As of May 30, 2025, the top ten weighted stocks in the CSI Semiconductor Industry Index accounted for 75.47% of the index [6]. - The leading stocks include Northern Huachuang (002371) with a weight of 15.51% and a decline of 2.75%, and Zhongwei Company (688012) with a weight of 12.80% and a decline of 2.00% [8].