证券代码：603936 证券简称：博敏电子 公告编号：临 2025-072 博敏电子股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 基本情况 已履行的审议程序 2025 年 3 月 18 日，公司召开第五届董事会审计委员会第十二次会议、第 五届董事会第十八次会议及第五届监事会第十四次会议审议通过了《关于公 司继续使用部分闲置募集资金进行现金管理的议案》，具体内容详见公司于 2025 年 3 月 20 日在上海证券交易所网站（www.sse.com.cn）披露的《关于继 续使用部分闲置募集资金进行现金管理的公告》（公告编号：临 2025-024）。 特别风险提示 公司本次使用闲置募集资金投资产品为风险较低的投资产品，但金融市 场受宏观经济、财政及货币政策影响较大，公司进行现金管理的投资产品可 能受到市场波动的影响，投资收益存在不确定性。 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。 重要内容提示： | 投资金额 | 博敏电子股份有限公司（以下简称"公司"）使用募集 | | --- | --- | | | 资金购买 ...

格隆汇9月8日丨博敏电子(603936.SH)在投资者互动平台表示，公司现已为多家客户批量提供400G、 800G光模块产品。目前，公司专注于开发、完善现有产品线并积极开拓新产品领域，对于新技术的研 究，公司持续关注行业发展趋势和市场需求，如果未来有相关技术的研究或产品开发计划，公司会适时 分享最新进展。 ...

Group 1 - The company has begun mass production of 400G and 800G optical module products for multiple clients [1] - The company is focused on developing and improving its existing product line while actively exploring new product areas [1] - The company is continuously monitoring industry trends and market demands for future technology research and product development plans [1]

Core Viewpoint - CPO concept stocks are experiencing significant gains, indicating strong market interest and potential growth in this sector [1] Company Performance - Shengyi Electronics has risen over 15% [1] - New Yisheng has increased by more than 10% [1] - Bomeng Electronics has hit the daily limit up [1] - Dongshan Precision and Zhongji Xuchuang have both risen over 8% [1]

Summary of Key Points Core Viewpoint - The company has provided a guarantee for its subsidiary Shenzhen Bomin to meet its operational and business development funding needs, with a total guarantee amount of RMB 5 million from China Bank, effective from September 4, 2025, to December 30, 2025 [1][5]. Group 1: Guarantee Details - The company has approved a total external guarantee limit of up to RMB 2.25 billion for 2025, which includes RMB 1.85 billion for subsidiaries with a debt-to-asset ratio above 70% and RMB 400 million for those below [2]. - Prior to this guarantee, the company had already provided a guarantee balance of RMB 119.5 million to Shenzhen Bomin, and the new guarantee increases the total available guarantee to RMB 420 million [3][4]. - The guarantee is structured as a joint liability guarantee, with the guarantee period for each debt calculated individually, lasting three years from the debt's maturity [5][7]. Group 2: Necessity and Reasonableness of the Guarantee - The guarantee is deemed necessary and reasonable to support Shenzhen Bomin's daily operations and business growth, as the company has control over the subsidiary and its financial condition is stable [8]. - The board of directors has expressed that the guarantee will not harm the interests of the listed company or its shareholders, and it complies with relevant policies and regulations [8]. Group 3: Overall Guarantee Situation - As of the announcement date, the total external guarantee amount provided by the company and its subsidiaries is RMB 3.27 billion, which accounts for 76.86% of the company's latest audited net assets [8]. - There are no overdue external guarantees, and the company has not provided guarantees for its controlling shareholders or related parties [9].

Core Viewpoint - The company, Bomin Electronics, announced that as of the date of the announcement, it has no overdue external guarantees [2] Group 1 - The announcement was made on the evening of September 4 [2] - The company is currently in compliance with its financial obligations regarding external guarantees [2]

证券代码：603936 证券简称：博敏电子 公告编号：2025-071 重要内容提示： 担保对象及基本情况 | 担保对象 | 被担保人名称 | 深圳市博敏电子有限公司（以下简 称"深圳博敏"） | | | | --- | --- | --- | --- | --- | | | 本次担保金额 | 5,000 万元 | | | | | 实际为其提供的担保余额 | 万元（不含本次） 11,950 | | | | | 是否在前期预计额度内 | 是 □ 否 |  | □ 不 适 用 ： | | | | _________ | | | | | 本次担保是否有反担保 | 是 否 | □  | □ 不 适 用 ： | | | | _________ | | | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 327,402.28 | | 子公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一 期经审计净资产的比例（%） | 76.86 | | | 对外担保总额（含本次）超过上市公司最 近一期经审计净资产 50% | | | □ ...

证券代码：603936 证券简称：博敏电子 公告编号： 2025-071 担保对象及基本情况 | 被担保人名称 | | 深圳市博敏电子有限公司（以下简 称"深圳博敏"） | | --- | --- | --- | | 本次担保金额 | | 5,000 万元 | | 担保对象 | 实际为其提供的担保余额 | 万元（不含本次） 11,950 | | | 是否在前期预计额度内 |  是 □ 否 □ 不 适 用 ： _________ | | | 本次担保是否有反担保 | □ 是  否 □ 不 适 用 ： _________ | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 327,402.28 | | 子公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一 | 76.86 | | 期经审计净资产的比例（%） | | | 特别风险提示（如有请勾选） | 对外担保总额（含本次）超过上市公司最 | | | 近一期经审计净资产 50% | | | □对外担保总额（含本次）超过上市公司最 | | | 近一期经审计净资产 10 ...

Group 1 - The company announced a guarantee for a credit limit of 50 million yuan for its subsidiary, Shenzhen Bomin Electronics Co., Ltd., to support its daily operations and business development [1] - The guarantee period is from September 4, 2025, to December 30, 2025, and there is no counter-guarantee involved [1] - As of the announcement date, the total external guarantees provided by the company and its subsidiaries amount to 327,402.28 million yuan, which represents 76.86% of the most recent audited net assets, with no overdue external guarantees [1] Group 2 - The board of directors believes that the risk associated with this guarantee is controllable and complies with regulations, thus approving the guarantee matter [1]

博敏电子股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 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。 博敏电子股份有限公司（以下简称"公司"）于2025年3月18日召开第五届董事会审计委员会第十二次会 议、第五届董事会第十八次会议及第五届监事会第十四次会议审议通过了《关于公司继续使用部分闲置 募集资金进行现金管理的议案》，具体内容详见公司于2025年3月20日在上海证券交易所网站 （www.sse.com.cn）披露的《关于继续使用部分闲置募集资金进行现金管理的公告》（公告编号：临 2025-024）。 证券代码：603936 证券简称：博敏电子 公告编号：临2025-070 单位：万元 ■ 特此公告。 博敏电子股份有限公司董事会 2025年9月2日 公司于2025年4月18日通过中国建设银行股份有限公司梅州扶贵支行（以下简称"建设银行"）购买结构 性存款6,000万元，具体内容详见公司于2025年4月22日在上海证券交易所网站（www.sse.com.cn）披露 的《关于使用部分闲置募集资金进行现金管理的进展 ...