Group 1: Company Announcements - Changchun High-tech plans to issue H-shares and list on the Hong Kong Stock Exchange to enhance its global strategy and international brand image [1] - Saisir reported June sales of 46,086 new energy vehicles, a year-on-year increase of 4.44%, with a total of 172,100 units sold in the first half of the year, down 14.35% year-on-year [1] - Hangzhou High-tech announced a change in controlling shareholder to Jirong Weiye, with stock resuming trading on July 2, 2025 [1] Group 2: Financial Performance - Guomai Technology expects a net profit of 125 million to 156 million yuan for the first half of 2025, a year-on-year increase of 60.52% to 100.33% [2] - Kid King anticipates a net profit of 120 million to 160 million yuan for the first half of 2025, representing a year-on-year growth of 50% to 100% [2] - Mould Technology received a project from a well-known North American electric vehicle company, with expected total sales of 1.236 billion yuan over five years [3] Group 3: Regulatory and Compliance - *ST Yuancheng is under investigation by the China Securities Regulatory Commission for suspected false disclosures in financial reports [4] - The company received a notice of investigation on July 1, 2025, which may lead to significant penalties and potential delisting [4] Group 4: Market Activity - Changcheng Military Industry's stock has experienced significant volatility, with a cumulative price deviation exceeding 20% over three trading days, indicating potential irrational speculation [5] - Anglikang has only one innovative drug project, ALK-N001, currently in Phase I clinical trials, highlighting the long and uncertain nature of drug development [6] Group 5: Sales and Contracts - Beiqi Blue Valley's subsidiary reported a 139.73% year-on-year increase in sales for the first half of the year [7] - Dong'an Power's engine sales in June increased by 82.79% year-on-year [7] - Pudong Construction's subsidiary won multiple major projects with a total bid amount of 1.964 billion yuan [7]

希荻微电子集团股份有限公司 关于首次公开发行前股票期权行权限售股 上市流通的公告 证券代码：688173 证券简称：希荻微 公告编号：2025-049 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 3,044,935股。 本次股票上市流通总数为3,044,935股。 本次股票上市流通日期为2025 年 7 月 9 日。 一、 本次上市流通的限售股类型 中国证券监督管理委员会（以下简称"中国证监会"）于 2021 年 12 月 14 日 下发《关于同意广东希荻微电子股份有限公司首次公开发行股票注册的批复》（证 监许可〔2021〕3934 号），同意公司首次公开发行股票的注册申请。公司首次向社 会公众公开发行人民币普通股（A 股）股票 4,001 万股，并于 2022 年 1 月 21 日在 上海证券交易所科创板上市，发行完成后总股本为 40,001 万股，其中有限售条件 流通股 368,899,235 股，无限售条件流通股 31,110,765 ...

证券代码：688173 证券简称：希荻微 公告编号：2025-048 希荻微电子集团股份有限公司 关于 2024 年股票期权激励计划 2025 年第二季度 本次行权股票上市流通时间 公司本次行权采用自主行权模式，激励对象行权所得股票可于行权日（T日） 后的第二个交易日（T+2日）上市交易。 自主行权结果暨股份变动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次行权数量 希荻微电子集团股份有限公司（以下简称"公司"或"本公司"）2024年股 票期权激励计划（以下简称"本激励计划"或"2024年股票期权激励计划"）首 次授予部分第一个行权期可行权数量为171.6125万份，实际可行权期限为2025年 5月22日至2026年3月27日（行权日须为交易日）。2025年第二季度累计行权并完 成股份登记数量为10,232股，占本次可行权总量的0.60%。截至2025年6月30日， 累计行权并完成登记数量为10,232股，占本次可行权总量的0.60%。 一、本次股票期权行权的决策程序及信息披露 1. 2024 ...

Core Viewpoint - The company, Xidiwei (688173.SH), has successfully integrated its customized DC/DC chip products into the supply chains of globally recognized brands such as Xiaomi, vivo, and OPPO in the silicon anode battery sector [1] Group 1: Product Development and Partnerships - The company has established collaborations with several well-known domestic and international brands in the AI glasses sector, including supplying products to Shenzhen Yijing Virtual Reality Technology Co., a subsidiary of Yidao Information, for their AI glasses [1] - Some of the company's chip products are sold to ODM customers, which are ultimately applied in Meta's smart glasses [1]

证券代码：688173 证券简称：希荻微 公告编号：2025-046 希荻微电子集团股份有限公司 持股 5%以上股东减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： ? 大股东持有的基本情况 本次减持计划实施前，希荻微电子集团股份有限公司（以下简称"公司"） 股东重庆唯纯企业管理咨询有限公司（以下简称"重庆唯纯"）持有公司股份 源于公司首次公开发行前取得的股份，已全部解除限售。 当前持股比例 7.27% 注：1.上表中的"减持比例"和"当前持股比例"均以截至 2025 年 6 月 10 日的公司总股本 股变更为 410,318,716 股，重庆唯纯所持有公司股份被动稀释比例为 0.0001%。重庆唯纯 主动减持比例和被动稀释导致的股份变动比例合计为 1.9574%。 （二）本次实际减持情况与此前披露的减持计划、承诺是否一致 √是 □否 ? 减持计划的实施结果情况 上股东减持股份计划公告》（公告编号：2025-007）。重庆唯纯拟通过集中竞价、 大宗交易的方式减持其持有的公司股份数 ...

持股 5%以上股东减持股份结果公告 证券代码：688173 证券简称：希荻微 公告编号：2025-046 希荻微电子集团股份有限公司 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 大股东持有的基本情况 本次减持计划实施前，希荻微电子集团股份有限公司（以下简称"公司"） 股东重庆唯纯企业管理咨询有限公司（以下简称"重庆唯纯"）持有公司股份 37,878,116 股，占本次减持计划公告披露日公司总股本的 9.23%。上述股份均来 源于公司首次公开发行前取得的股份，已全部解除限售。 减持计划的实施结果情况 2025 年 2 月 20 日，公司披露了《希荻微电子集团股份有限公司持股 5%以 上股东减持股份计划公告》（公告编号：2025-007）。重庆唯纯拟通过集中竞价、 大宗交易的方式减持其持有的公司股份数量合计不超过 8,206,182 股，占公司总 股本的比例合计不超过 2.00%，减持期间为本次减持计划公告披露 15 个交易日 后的 3 个月内，其中以集中竞价方式减持不超过 4,103,091 ...

证券代码：688173 证券简称：希荻微 公告编号：2025-047 希荻微电子集团股份有限公司 公司在收到《审核问询函》后，立即组织本次交易有关中介机构对《审核问 询函》所列问题进行逐项核实和答复。鉴于《审核问询函》涉及的部分事项还需 进一步落实，预计无法在规定时间内向上交所提交完整的书面回复及相关文件。 为切实稳妥做好《审核问询函》回复等相关工作，经与本次交易的各方及有关中 关于延期回复《关于希荻微电子集团股份有限公司 发行股份及支付现金购买资产并募集配套资金申请 的审核问询函》的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 希荻微电子集团股份有限公司（以下简称"公司"）拟通过发行股份及支付 现金方式购买深圳市诚芯微科技股份有限公司 100%股份并募集配套资金（以下 简称"本次交易"）。 2025 年 5 月 13 日，公司收到上海证券交易所（以下简称"上交所"）出具 的《关于希荻微电子集团股份有限公司发行股份及支付现金购买资产并募集配套 资金申请的审核问询函》（上证科审（并购重组）〔2025〕12 号）（以下 ...

Macro Trends - The central government plans to support 20 cities in implementing urban renewal actions, including major cities like Beijing, Guangzhou, and Tianjin [1] - The State-owned Assets Supervision and Administration Commission (SASAC) is conducting intensive research on eight central enterprises, signaling the direction for future state-owned enterprise reforms [2] Market Adjustments - FTSE Russell announced adjustments to several indices, including the FTSE China 50 Index and FTSE China A50 Index, effective June 20, 2025 [3] - The Shanghai Stock Exchange has initiated a pilot program for the re-issuance of corporate bonds and asset-backed securities, aiming to enhance market liquidity and promote high-quality development in the bond market [3] Energy Sector Developments - The National Energy Administration is promoting breakthroughs in the construction of new power systems, focusing on various innovative technologies and models [4] Financial Innovations - The Hong Kong Securities and Futures Commission is considering introducing virtual asset derivatives trading for professional investors, aiming to enhance product offerings while ensuring orderly and transparent trading [5] Company News - Wantai Biological Pharmacy's nine-valent HPV vaccine has been approved for market launch, targeting women aged 9 to 45, which will enhance the company's product line and competitiveness [8] - Hainan Huatie is planning to issue shares overseas and list on the Singapore Exchange to advance its international strategy [9] - Maiwei Co. intends to invest 100 million yuan in a fund focused on growth-stage companies in the new energy and semiconductor sectors [10] - Suqian Agricultural Development plans to acquire a 28.75% stake in Jinyang Sun Grain and Oil for 178 million yuan [11] - CITIC Securities has received approval to issue up to 8 billion yuan in technology innovation corporate bonds to professional investors [12] - Zhongke Electric plans to invest up to 8 billion yuan in a lithium-ion battery anode material integrated base project in Oman [13] - Feiya Technology intends to acquire all or part of the equity of Chang Kong Gear [14] - Lehui International's fresh beer business is currently small and in a loss phase, with projected losses of 60.65 million yuan and 75.28 million yuan for 2023 and 2024, respectively [15] - Harta Technology is validating RFID chips for railway applications [17] - Xidi Micro has established partnerships with several well-known brands in the AI glasses sector [16] - Yutong Heavy Industry reports limited orders for its L4 autonomous sanitation vehicles, contributing minimally to its performance [17] - Huamao Technology plans to acquire a 57.84% stake in Fuchuang Youyue, with stock resuming trading [18] - Kingsoft Office intends to acquire the remaining 31.9769% stake in its subsidiary, Shuke Network Technology, for 254 million yuan [19] - Li New Energy plans to invest approximately 1.25 billion yuan in three independent energy storage projects [20]

Group 1 - The core viewpoint of the news is that Xi Di Wei is experiencing improvements in revenue and net profit due to increased customer demand, new business line revenue, and enhanced operational efficiency through cost control [1] - The company plans to enhance product value through iteration and new product development while optimizing cost structure to improve gross margin [1] - Research and development investment will remain at a reasonable level in 2025, with a focus on controlling sales and management expenses [1] Group 2 - Xi Di Wei has established collaborations in the smart wearable sector, primarily focusing on power management chips, with future potential in voice coil motor driver chips [1] - The acquisition of Chengxin Micro is under review, and it is expected to contribute significantly to financial performance from 2025 to 2027 [1] - In response to the slowing growth in smartphone shipments, the company is shifting towards diversification and differentiation by developing customized chip products [1]

A股AI手机概念盘初走强，天音控股、思泉新材、希荻微、铂力特等涨超1%。 ...