Group 1 - The company has approved the use of idle self-owned funds for cash management, with a maximum limit of RMB 500 million for a single day balance [1][2] - The board and supervisory board have expressed their agreement on the cash management proposal, and the sponsor has issued a no-objection opinion [1] - A dedicated settlement account for cash management of self-owned funds has been established [2] Group 2 - The company has also approved the use of idle raised funds for cash management, with the same maximum limit of RMB 500 million for a single day balance [3][4] - The board and supervisory board have similarly agreed on the proposal for managing raised funds, with a no-objection opinion from the sponsor [3] - A dedicated settlement account for cash management of raised funds has been established, which will only be used for temporarily idle raised funds [5]

证券代码：688787 证券简称：海天瑞声 公告编号：2025-031 北京海天瑞声科技股份有限公司 北京海天瑞声科技股份有限公司（以下简称"公司"）于2025年9月5日以现 场会议与通讯相结合的方式在公司会议室召开了第三届监事会第五次会议。本 次会议通知已于2025年9月4日以邮件方式送达公司全体监事，全体监事一致同 意豁免本次会议通知时效。本次会议由监事会主席张小龙先生召集并主持。会 议应到监事3人，实际参加会议监事3人。本次会议的召集、召开和表决程序符 合《中华人民共和国公司法》等相关法律法规及《北京海天瑞声科技股份有限 公司章程》的有关规定，会议决议合法、有效。 《北京海天瑞声科技股份有限公司第三届监事会第五次会议决议》。 特此公告。 二、监事会会议审议情况 （一）审议通过了《关于使用部分暂时闲置自有资金进行现金管理的议案》 监事会认为：公司（含合并报表范围内全资、控股子公司）使用不超过 可以循环使用，有利于提高公司闲置自有资金的使用效率，增加公司的收益，不 存在损害公司以及股东利益的情形，不影响公司的正常生产经营，符合相关法律 法规的要求。同意公司使用部分暂时闲置自有资金进行现金管理。 表决结果：同 ...

北京海天瑞声科技股份有限公司 关于使用部分暂时闲置自有资金进行现金管理的公告 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。 召开第三届董事会第六次会议、第三届监事会第五次会议，审议通过了《关于使 用部分暂时闲置自有资金进行现金管理的议案》，同意公司（含合并报表范围内 全资、控股子公司）在保证日常生产经营的前提下，进一步提高资金使用效率及 收益水平，使用额度不超过 80,000 万元（含本数）的暂时闲置自有资金进行现 金管理，购买安全性高、流动性好的投资产品（包括但不限于结构性存款、协议 存款、通知存款、定期存款、大额存单等），并自本公司董事会审议通过之日起 生效，有效期 12 个月。在上述额度及决议有效期内，资金可以循环滚动使用。 证券代码：688787 证券简称：海天瑞声 公告编号：2025-029 一、拟使用自有资金进行现金管理的概况 （一）现金管理目的 公司拟在不影响日常经营且风险可控的前提下，使用部分暂时闲置的自有资 金进行现金管理，提高公司闲置自有资金使用效率，增加现金管理收益，降低公 司的财务成本。 （二）资 ...

江苏日盈电子股份有限公司 2025 年第四次临时股东会会议资料 江苏日盈电子股份有限公司 二零二五年九月 江苏日盈电子股份有限公司 2025 年第四次临时股东会会议资料 议案一：《关于回购注销部分限制性股票与注销部分股票期权的议案》 ......... 7 江苏日盈电子股份有限公司 2025 年第四次临时股东会会议资料 江苏日盈电子股份有限公司 一、会议时间： ①网络投票系统：上海证券交易所股东会网络投票系统 ②网络投票起止时间：自 2025 年 9 月 15 日至 2025 年 9 月 15 日 ③采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为 分公司登记在册的本公司股东。因故不能亲自出席会议的股东，可以委托授权代 理人参加会议，代理人可以不是本公司股东。 四、见证律师：江苏日月泰律师事务所 五、现场会议议程： 议案 1、审议《关于回购注销部分限制性股票与注销部分股票期权的议案》 议案 2、审议《关于变更公司注册资本及修订 <公司章程> 的议案》 股东会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通 过互联网投票平台的投票时间为股东会召开当日 ...

Core Viewpoint - The company has approved the use of up to RMB 2.4 billion of idle funds for cash management, aiming to enhance investment returns while ensuring operational safety [1][5]. Group 1: Cash Management Approval - The company convened its fifth board meeting on September 29, 2024, where it approved a proposal to increase the cash management limit using idle self-owned funds [1]. - The approved cash management limit is valid for 12 months from the date of the board's approval, allowing for rolling use of the funds within this limit [1]. Group 2: Investment in Financial Products - The company plans to invest in low-risk financial products, ensuring that these investments do not affect normal operations or the safety of funds [2][5]. - As of the announcement date, the company has invested a total of RMB 1 billion in financial products that have not yet matured [6]. Group 3: Risk Control Measures - The company will analyze and monitor the investment products and their progress, taking timely actions to mitigate risks if adverse factors are identified [4]. - The internal audit department will oversee the use and custody of cash management funds, reporting to the board's audit committee [4]. Group 4: Impact on the Company - The investment in short-term financial products is expected to generate additional investment returns without disrupting the company's normal business operations [5]. - The strategy aims to improve the efficiency of fund utilization and provide greater returns for the company and its shareholders [5].

Core Viewpoint - The company has increased the limit for cash management using idle self-owned funds from RMB 80 million to RMB 100 million, allowing for investment in low-risk, high-liquidity financial products or fixed-term deposits, effective for 12 months from the date of the shareholders' meeting [1][5]. Group 1: Cash Management Progress - The company's wholly-owned subsidiary, Nanjing Zhongxin Saike Technology Co., Ltd., has subscribed to structured deposits and fixed-term deposits using idle self-owned funds [1]. - The company has invested RMB 80 million in a structured deposit with Nanjing Bank, with a term of 96 days and an expected annualized return of 1.00%, 1.95%, or 2.05% [1][2]. - Additionally, the company has invested RMB 70 million in another structured deposit with Nanjing Bank, with a term of 183 days and the same expected annualized return [2]. - The company has also subscribed to fixed-term deposits in USD with Nanjing Bank and Zhejiang Merchants Bank, each for USD 25 million, with terms of 364 days and 699 days, respectively, and expected annualized returns of 4.34% and 4.10% [2]. Group 2: Impact on Daily Operations - The investment in low-risk, high-liquidity structured deposits and fixed-term deposits is conducted without affecting the company's normal operations and liquidity needs [5]. - This strategy aims to enhance the efficiency of fund utilization and increase asset returns, ultimately benefiting shareholders [5]. Group 3: Previous Cash Management Activities - As of the announcement date, the company and its subsidiaries have an outstanding balance of RMB 430 million and USD 65 million in cash management products [5].

本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误导性陈述或重大遗 漏。 北京挖金客信息科技股份有限公司（以下简称"公司"）于2024年11月27日分别召开了第四届董事会2024 年第二次临时会议及第四届监事会2024年第二次临时会议，审议通过了《关于使用暂时闲置募集资金和 自有资金进行现金管理的议案》，同意公司使用不超过10,000万元暂时闲置募集资金和不超过15,000万 元自有资金进行现金管理，用于购买安全性高、流动性好的投资产品，投资产品的期限不超过12个月。 上述资金额度自董事会审议通过之日起12个月内可循环滚动使用。具体内容详见公司于2024年11月29日 在巨潮资讯网（http://www.cninfo.com.cn）上披露的《关于使用暂时闲置募集资金和自有资金进行现金 管理的公告》（公告编号：2024-095）。 在上述决议授权范围内，公司根据经营情况使用部分闲置募集资金和自有资金进行现金管理。现将公司 及下属全资子公司近期进行现金管理的相关进展公告如下： 一、使用暂时闲置募集资金和自有资金进行现金管理到期赎回的情况 登录新浪财经APP 搜索【信披】查看更多考评等级 单 ...

一、使用闲置自有资金进行现金管理到期赎回的基本情况 公司子公司江西中欣埃克盛新材料有限公司（以下简称"江西埃克盛"）与招商银行股份有限公司绍兴分 行营业部签订协议，使用闲置自有资金进行现金管理，具体内容详见公司于2025年6月3日在巨潮资讯网 （http://www.cninfo.com.cn）上披露的《关于使用闲置自有资金进行现金管理的进展公告》（公告编 号：2025-032）。公司已赎回本金6,000万元并收到理财收益271,956.16元，具体情况如下： 登录新浪财经APP 搜索【信披】查看更多考评等级 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。 浙江中欣氟材股份有限公司（以下简称"中欣氟材"或"公司"）于2025年4月18日分别召开了第六届董事 会第二十次会议和第六届监事会第十七次会议，审议通过了《关于公司及子公司使用部分闲置自有资金 进行现金管理的议案》，同意公司使用最高额度不超过人民币10,000万元的闲置自有资金在确保不影响 日常经营资金需求和资金安全的情况下进行现金管理，适时用于购买安全性高、流动性好、保本型等金 融机构理财产品。使用期限自 ...

Group 1: ETF Market Overview - The domestic ETF market has reached a scale of 5.07 trillion yuan as of August 26, 2023, marking an increase of over 1.34 trillion yuan since the beginning of the year, setting a new historical high [1] - The growth of the ETF market is attributed to multiple factors including policy support, improved market sentiment, product innovation, and increased investment demand, reflecting an upgrade in the demand for asset allocation tools and deep structural changes in the capital market [1] Group 2: Performance of Different ETF Types - Stock ETFs remain the main contributors to the overall growth of the ETF market, while bond ETFs, commodity ETFs, and cross-border ETFs also recorded varying degrees of growth; however, money market ETFs have seen a decline in scale [1] - The decline in money market ETFs is primarily due to the downward trend in current market interest rates, leading investors to seek higher-yielding assets, coupled with a recovery in the equity market that has increased overall investor risk appetite [1] Group 3: Characteristics of Money Market ETFs - Money market ETFs are characterized by low risk and high liquidity, typically tracking changes in money market interest rates, making them efficient and transparent cash management tools [2] - These funds mainly invest in short-term, high-credit-rated financial instruments such as government bonds, commercial paper, and bank acceptance bills, making them ideal for short-term capital allocation [2] Group 4: Types and Operation Modes of Money Market ETFs - Money market ETFs can be categorized based on investment targets into short-term government bond ETFs, central bank bill ETFs, and bank certificate ETFs, each with varying levels of risk and return profiles [3] - They can also be classified by their operation modes into income distribution type and net asset accumulation type, with the former providing clear and timely returns to investors and the latter focusing on long-term value growth [4] Group 5: Advantages of Money Market ETFs - Money market ETFs offer high liquidity due to the T+0 trading mechanism, allowing investors to buy or sell shares at any time during trading hours, significantly enhancing capital efficiency [4] - They provide stable returns by investing in short-term monetary instruments, which are less affected by market fluctuations, thus ensuring consistent income for investors, especially during periods of market uncertainty [5][6] - The trading costs of money market ETFs are low, with no subscription fees, redemption fees, or stamp duty, making them more cost-effective compared to traditional bank deposits or money market funds [7] Group 6: Future Outlook - As investor demand for refined capital management continues to rise and market products evolve, money market ETFs are expected to maintain a significant role in both individual and institutional investors' asset allocation strategies, facilitating efficient and secure management of idle funds [7]

《中国证券报》 《上海证券报》 证券代码：002832 证券简称：比音勒芬 公告编号：2025- 030 比音勒芬服饰股份有限公司 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 比音勒芬服饰股份有限公司（以下简称"公司"）于 2024 年 9 月 29 日召开 第五届董事会第五次会议、第五届监事会第四次会议，会议审议通过了《关于增 加使用闲置自有资金进行现金管理额度的议案》，同意公司及子公司在不影响正 常生产经营和确保资金安全的情况下，使用不超过人民币 24 亿元的闲置自有资 金进行现金管理。此次审议的现金管理额度期限自董事会通过之日起 12 个月内 有效，在上述额度及有效期内，资金可滚动使用。具体内容详见 2024 年 9 月 30 日公司指定信息披露媒体《证券时报》 四、尚未到期理财产品的情况 截至本公告日，公司使用闲置自有资金购买理财产品尚未到期的本金金额为 五、备查文件 特此公告。 比音勒芬服饰股份有限公司董事会 《证券日报》 和巨潮资讯网（www.cninfo.com.cn）的相关公告。 根据上述决议，公司就近日购买理财产品的相关事宜公告如下： 一 ...