Group 1 - The stock price of Datang Telecom closed at 8.48 yuan on July 30, 2025, down by 0.11 yuan, a decrease of 1.28% from the previous trading day [1] - The trading volume on that day was 141,527 hands, with a transaction amount of 120 million yuan [1] - Datang Telecom's main business includes two segments: special communication, which accounts for 52.52%, and integrated circuit design, which accounts for 44.38% according to the 2024 financial report [1] Group 2 - Datang Telecom focuses on the information communication security field, with business layouts in security chips and special communication [1] - On the evening of July 30, Datang Telecom announced that its subsidiary, Datang Microelectronics, plans to publicly transfer its 3.3333% stake in Hefei Storage at a base price of 50 million yuan [1] - After the transaction, Datang Microelectronics' shareholding in Hefei Storage will decrease from 12.8819% to 9.5485%, aiming to further focus on its main business and improve asset quality [1]

大唐电信科技股份有限公司 第九届董事会第七次会议决议公告 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、准确性和完整性承担法律责任。 一、董事会会议召开情况 （一）本次董事会会议的召开符合《中华人民共和国公司法》和《公司章程》 的规定。 证券代码：600198 证券简称：大唐电信 公告编号：2025-027 （二）本次董事会会议通知于 2025 年 7 月 24 日以电子邮件方式向全体董事 发出。 （三）本次会议于 2025 年 7 月 30 日以通讯表决方式召开。 （四）会议应参会董事 7 人，实际参会董事 7 人。 二、董事会会议审议情况 （一）审议通过《关于大唐微电子公开挂牌转让持有的部分合肥存储股权方 案的议案》 同意公司控股子公司大唐微电子技术有限公司在北京产权交易所公开挂牌 转让持有的参股公司合肥大唐存储科技有限公司 3.3333%股权，公开挂牌转让底 价为 5,000.00 万元。交易完成后，大唐微电子技术有限公司剩余持有合肥大唐存 储科技有限公司 9.5485%股权。具体内容详见上海证券交易所网站同日披露的 《大唐电信科技股份有限公司关于 ...

Transaction Overview - The company is publicly transferring 3.3333% equity in Hefei Datang Storage Technology Co., Ltd. at a base price of 50 million yuan [1][2] - The remaining equity held by Datang Microelectronics in Hefei Storage will be 9.5485% after the transaction [1] - The transaction will be conducted through a public listing and does not constitute a related party transaction or a major asset restructuring [1][2] Purpose and Reason for the Transaction - The transaction aims to further focus on the core business of "security chips + special communications" and improve the company's asset quality [2] Financial Details - The book value of the equity being sold is 5.4405 million yuan, resulting in a premium of 819.04% based on the base transfer price [2] - The final transfer price will be determined by the market price at the time of the transaction [2][5] Approval and Procedures - The transaction is exempt from shareholder meeting approval as it meets specific criteria under the Shanghai Stock Exchange listing rules [3] - The board of directors has approved the transaction with no votes against it [2] Target Company Information - Hefei Storage was established on June 7, 2018, with a registered capital of 2,711.56465 million yuan [4] - The company specializes in integrated circuit design and related products [4][5] Financial Performance of the Target - As of the latest financial data, Hefei Storage has total assets of 357.1648 million yuan and total liabilities of 193.9508 million yuan, resulting in net assets of 163.214 million yuan [5] - The company reported a net loss of 39.6696 million yuan in the most recent period [5] Valuation and Pricing - The valuation of Hefei Storage's equity was assessed at 1,495.9781 million yuan, reflecting an increase of 803.30% over the book value [6][8] - The pricing is based on an evaluation report and is compliant with relevant regulations [11] Impact on the Company - The specific financial impact of the transaction on the company's performance will be determined in the audited financial statements for the year 2025 [11]

Group 1 - The core point of the article is that Datang Telecom announced the public transfer of approximately 3.33% equity in Hefei Storage by its subsidiary Datang Microelectronics, with a minimum transfer price of 50 million yuan [2] - After the transaction, Datang Microelectronics will hold approximately 9.55% equity in Hefei Storage [2] - For the year 2024, Datang Telecom's revenue composition is as follows: special communication (information communication security) accounts for 52.52%, integrated circuit design accounts for 44.38%, and other businesses account for 3.1% [2]

Core Viewpoint - Datang Telecom announced the public transfer of a 3.3333% stake in Hefei Datang Storage Technology Co., Ltd. by its subsidiary Datang Microelectronics, with a starting price of 50 million yuan [1] Group 1 - Datang Telecom's board approved the proposal for the public transfer on July 30, 2025 [1] - The stake being transferred is held by Datang Microelectronics, a controlling subsidiary of Datang Telecom [1] - The public listing for the stake will take place on the Beijing Property Exchange [1]

（文章来源：证券日报） 证券日报网讯 7月30日晚间，大唐电信发布公告称，公司第九届董事会第七次会议审议通过了《关于大 唐微电子公开挂牌转让持有的部分合肥存储股权方案的议案》。 ...

Core Viewpoint - Datang Telecom (600198.SH) announced the public transfer of a 3.3333% stake in its subsidiary Hefei Datang Storage Technology Co., Ltd. through the Beijing Property Exchange, with a starting price of 50 million yuan [1] Group 1 - Datang Microelectronics, a controlling subsidiary of Datang Telecom, is the entity initiating the stake transfer [1] - The public listing for the stake transfer is set to take place at the Beijing Property Exchange [1] - The minimum transfer price for the 3.3333% stake is established at 50 million yuan [1]

Group 1 - The core point of the article is that Datang Telecom announced the convening of its 9th Board of Directors meeting via telecommunication on July 30, 2025, to discuss the proposal for the public transfer of part of its equity in Hefei Storage [2] - In the fiscal year 2024, Datang Telecom's revenue composition is as follows: Special Communication (Information Communication Security) accounts for 52.52%, Integrated Circuit Design accounts for 44.38%, and Other Businesses account for 3.1% [2]

证券代码：600198 证券简称：大唐电信 公告编号：2025-028 大唐电信科技股份有限公司 关于公开挂牌转让参股公司部分股权的公告 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、准确性和完整性承担法律责任。 重要内容提示： 交易简要内容：大唐电信科技股份有限公司（以下简称"公司"或"大 唐电信"）控股子公司大唐微电子技术有限公司（以下简称"大唐微电子"）在 北京产权交易所（以下简称"产权交易所"）公开挂牌转让持有的参股公司合肥 大唐存储科技有限公司（以下简称"合肥存储"）3.3333%股权，公开挂牌转让 底价为 5,000.00 万元（以下简称"本次交易"）。 本次交易采取公开挂牌方式进行，尚未确定交易对象，暂不构成关联 交易 本次交易不构成重大资产重组 交易实施尚需履行的审批及其他相关程序：根据《上海证券交易所股 票上市规则》第 6.1.4 条的规定，本次交易可以免于提交股东大会审议。 一、交易概述 （一）本次交易的基本情况 1、本次交易概况 公司控股子公司大唐微电子在北京产权交易所公开挂牌转让持有的参股公 司合肥存储 3.3333%股 ...

证券代码：600198 证券简称：大唐电信 公告编号：2025-027 大唐电信科技股份有限公司 第九届董事会第七次会议决议公告 （一）审议通过《关于大唐微电子公开挂牌转让持有的部分合肥存储股权方 案的议案》 同意公司控股子公司大唐微电子技术有限公司在北京产权交易所公开挂牌 转让持有的参股公司合肥大唐存储科技有限公司 3.3333%股权，公开挂牌转让底 价为 5,000.00 万元。交易完成后，大唐微电子技术有限公司剩余持有合肥大唐存 储科技有限公司 9.5485%股权。具体内容详见上海证券交易所网站同日披露的 《大唐电信科技股份有限公司关于公开挂牌转让参股公司部分股权的公告》。 该议案已经公司董事会战略与可持续发展委员会审议通过。 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、准确性和完整性承担法律责任。 一、董事会会议召开情况 （一）本次董事会会议的召开符合《中华人民共和国公司法》和《公司章程》 的规定。 （二）本次董事会会议通知于 2025 年 7 月 24 日以电子邮件方式向全体董事 发出。 （三）本次会议于 2025 年 7 月 30 日以通讯 ...