| 证券代码：300655 | 证券简称：晶瑞电材 | | 公告编号：2025-088 | | --- | --- | --- | --- | | 债券代码：123031 | 债券简称：晶瑞转债 | | | | 债券代码：123124 | 债券简称：晶瑞转 | 2 | | 晶瑞电子材料股份有限公司 关于"质量回报双提升"行动方案的进展公告 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。 晶瑞电子材料股份有限公司（以下简称"公司"）为践行中央政治局会议提 出的"要活跃资本市场、提振投资者信心"及国常会指出的"要大力提升上市公 司质量和投资价值，要采取更加有力有效措施，着力稳市场、稳信心"的指导思 想，坚持"以投资者为本"的上市公司发展理念，为维护公司全体股东利益，增 强投资者信心，促进公司可持续发展，公司制定了"质量回报双提升"行动方案。 该方案围绕"聚焦主业发展，全面打造国际水准的电子材料企业联合体"、"坚持 自主研发，掌握核心技术"、"注重股东回报，共享企业发展成果"、"夯实公司治 理，实现高质量发展"、"注重信息披露质量，有效传递公司价值"等方面，制定 了 ...

| 证券简称：晶瑞电材 公告编号：2025-082 | | --- | | 证券代码：300655 | 债券代码：123031 债券简称：晶瑞转债 债券代码：123124 债券简称：晶瑞转 2 晶瑞电子材料股份有限公司 2025 年半年度报告披露提示性公告 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。 2025 年 8 月 22 日，晶瑞电子材料股份有限公司（以下简称"公司"）召开 了第四届董事会第八次会议，审议通过了《关于公司<2025 年半年度报告>及其 摘要的议案》。为使投资者全面了解公司的经营成果、财务状况及未来发展规划， 公司《2025 年半年度报告》全文及《2025 年半年度报告摘要》于 2025 年 8 月 23 日 刊 登 在 中 国 证 监 会 指 定 的 创 业 板 信 息 披 露 网 站 巨 潮 资 讯 网 （www.cninfo.com.cn），敬请投资者注意查阅。 特此公告。 晶瑞电子材料股份有限公司 董事会 2025 年 8 月 22 日 ...

Core Viewpoint - The electronic chemicals sector experienced a significant increase of 2.94% on August 22, with Siquan New Materials leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3825.76, up 1.45% [1] - The Shenzhen Component Index closed at 12166.06, up 2.07% [1] Group 2: Individual Stock Performance - Siquan New Materials (301489) closed at 193.08, with a rise of 14.52% and a trading volume of 102,700 shares, totaling a transaction value of 186.6 million [1] - Guangxin Materials (300537) closed at 28.70, increasing by 10.22% with a trading volume of 466,200 shares, amounting to 136.5 million [1] - Wanrun Co., Ltd. (002643) closed at 13.99, up 5.03% with a trading volume of 387,800 shares, totaling 537 million [1] - Shanghai Xinyang (300236) closed at 57.31, increasing by 4.96% with a trading volume of 253,200 shares, totaling 1.428 billion [1] - Zhongjuxin (688549) closed at 9.14, up 4.94% with a trading volume of 557,000 shares, totaling 503 million [1] - Nanda Optoelectronics (300346) closed at 35.88, increasing by 4.61% with a trading volume of 616,000 shares, totaling 2.181 billion [1] - Anji Technology (1088899) closed at 162.48, up 4.46% with a trading volume of 69,600 shares, totaling 1.11 billion [1] - Jingrui Electric Materials (300655) closed at 11.84, increasing by 4.13% with a trading volume of 854,800 shares, totaling 26.66 million [1] - Xingfu Electronics (688545) closed at 34.76, up 4.10% with a trading volume of 102,400 shares, totaling 353 million [1] - Dinglong Co., Ltd. (300054) closed at 32.51, increasing by 4.07% with a trading volume of 426,500 shares, totaling 1.364 billion [1] Group 3: Capital Flow - The electronic chemicals sector saw a net inflow of 714 million from main funds, while retail funds experienced a net outflow of 318 million [1] - Speculative funds had a net outflow of 396 million [1]

| | | 债券代码：123031 债券简称：晶瑞转债 债券代码：123124 债券简称：晶瑞转 2 晶瑞电子材料股份有限公司 关于"晶瑞转债"即将到期及停止交易的第六次提示性公告 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。 特别提示： 1、"晶瑞转债"到期日和兑付登记日：2025年8月28日 2、"晶瑞转债"到期兑付价格：111元人民币/张（含税及最后一期利息） 3、"晶瑞转债"最后交易日：2025年8月25日 4、"晶瑞转债"停止交易日：2025年8月26日 5、"晶瑞转债"最后转股日：2025年8月28日 6、截至2025年8月28日收市后仍未转股的"晶瑞转债"将被强制赎回；本 次赎回完成后，"晶瑞转债"将在深圳证券交易所摘牌。特此提醒"晶瑞转债" 持有人注意在转股期内转股。 7、在停止交易后、转股期结束前（即2025年8月26日至2025年8月28日），"晶 瑞转债"持有人仍可以依据约定的条件，将"晶瑞转债"转换为公司股票，目 前转股价格为3.79元/股。 一、可转债上市发行情况 经中国证券监督管理委员会（以下简称"中国证监会"）"证监许可[201 ...

Core Viewpoint - The photoresist concept sector has seen a significant increase, with a rise of 3.76% as of the market close on August 15, ranking fourth among concept sectors [1] Group 1: Market Performance - Within the photoresist sector, 70 stocks experienced gains, with Jiuri New Materials hitting the daily limit up of 20% [1] - Notable performers include JuShi Chemical, Saiwei Electronics, and Jingrui Electric Materials, which rose by 18.70%, 8.44%, and 8.42% respectively [1] - The photoresist sector attracted a net inflow of 1.245 billion yuan from main funds today, with 35 stocks receiving net inflows [2] Group 2: Key Stocks - The top stock in terms of net inflow is KaiMeiTeQi, which saw a net inflow of 351 million yuan, followed by DongCai Technology and JingRui Electric Materials with net inflows of 254 million yuan and 135 million yuan respectively [2][3] - The net inflow ratios for KaiMeiTeQi, DongCai Technology, and YaKe Technology were 21.57%, 20.20%, and 8.93% respectively, indicating strong investor interest [3] Group 3: Additional Insights - The photoresist sector's performance is part of a broader trend, with other sectors like PEEK materials and liquid-cooled servers also showing positive movements of 5.31% and 4.47% respectively [2] - The overall market sentiment appears to be favorable, as evidenced by the significant capital inflows into the photoresist sector and the performance of key stocks [2][3]

Market Performance - The electronic chemicals sector rose by 3.51% on August 15, with Tongyu New Materials leading the gains [1] - The Shanghai Composite Index closed at 3696.77, up 0.83%, while the Shenzhen Component Index closed at 11634.67, up 1.6% [1] Stock Highlights - Tongyu New Materials (301630) closed at 198.71, up 11.84% with a trading volume of 39,100 lots and a transaction value of 742 million [1] - Hongchang Electronics (603002) closed at 7.87, up 10.07% with a trading volume of 1,231,400 lots and a transaction value of 934 million [1] - Jingrui Electric Materials (300655) closed at 11.85, up 8.42% with a trading volume of 1,337,500 lots and a transaction value of 1.558 billion [1] - Debang Technology (688035) closed at 49.05, up 7.52% with a trading volume of 91,000 lots and a transaction value of 436 million [1] Capital Flow - The electronic chemicals sector saw a net inflow of 1 billion from institutional investors, while retail investors experienced a net outflow of 614 million [2][3] - Major stocks like Hongchang Electronics and Jingrui Electric Materials had significant capital movements, with Hongchang Electronics seeing a net inflow of 196 million from institutional investors [3]

Group 1 - The company is currently focused on lithium battery materials used in ternary and lithium iron phosphate batteries [2] - The company has received inquiries from investors regarding its layout in the solid-state battery sector [2] - The company has not disclosed any specific plans or developments related to solid-state batteries [2]

Core Points - The company announces the upcoming maturity and cessation of trading for the "Jingrui Convertible Bonds" [1][2] - Holders of the "Jingrui Convertible Bonds" can convert their bonds into company shares at a current conversion price of 3.79 yuan per share [1][3] - The bonds were issued on August 29, 2019, with a total amount of 185 million yuan and a maturity period of 6 years [2] Convertible Bond Issuance - The "Jingrui Convertible Bonds" were approved by the China Securities Regulatory Commission and began trading on September 26, 2019 [2] - The initial conversion price was set at 18.38 yuan per share [2] Maturity Redemption and Payment Plan - Upon maturity, the company will redeem the unconverted bonds at 111% of their face value, totaling 111 yuan per bond, including the last interest payment [2][3] - The maturity date for the bonds is August 28, 2025, with the last trading day being August 26, 2025 [3] Trading Cessation Details - The company is required to issue at least three reminder announcements regarding the cessation of trading 20 trading days before the end of the conversion period [2][3] - Holders can still convert their bonds into shares during the period from August 26 to August 28, 2025 [3] Contact Information - The company provides contact details for inquiries regarding the bonds [3]

| | | 债券代码：123031 债券简称：晶瑞转债 债券代码：123124 债券简称：晶瑞转 2 晶瑞电子材料股份有限公司 关于"晶瑞转债"即将到期及停止交易的第五次提示性公告 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。 特别提示： 6、截至2025年8月28日收市后仍未转股的"晶瑞转债"将被强制赎回；本 次赎回完成后，"晶瑞转债"将在深圳证券交易所摘牌。特此提醒"晶瑞转债" 持有人注意在转股期内转股。 7、在停止交易后、转股期结束前（即2025年8月26日至2025年8月28日），"晶 瑞转债"持有人仍可以依据约定的条件，将"晶瑞转债"转换为公司股票，目 前转股价格为3.79元/股。 一、可转债上市发行情况 经中国证券监督管理委员会（以下简称"中国证监会"）"证监许可[2019]687 1 号"文核准，晶瑞电子材料股份有限公司（原名苏州晶瑞化学股份有限公司，以 下简称"公司"）于2019年8月29日向社会公开发行185万张可转换公司债券，每 张面值100元，发行总额18,500万元，存续期限6年。 经深圳证券交易所（以下简称"深交所"）"深证上[20 ...

Core Points - The company announces the interest payment for the convertible bond "Jingrui Zhuan 2" on August 18, 2025, with an interest of 15.00 yuan for every 10 bonds held [1][4] - The coupon rate for the bond is set at 1.5% for the fourth year, increasing to 1.8% in the fifth year and 2.0% in the sixth year [1][4] - The interest payment will be made annually, with the first interest period starting from the issuance date on August 16, 2021 [2][3] Interest Payment Details - The annual interest is calculated based on the formula I = B × i, where I is the interest amount, B is the total face value of the bonds held, and i is the coupon rate [2] - The interest payment date is the same as the anniversary of the bond issuance, and if it falls on a holiday, it will be postponed to the next working day [2][3] - The bondholders must hold the bonds until the record date of August 15, 2025, to receive the interest payment [1][4] Taxation Information - Individual bondholders are subject to a 20% withholding tax on interest income, while qualified foreign institutional investors (QFII and RQFII) are exempt from corporate income tax on this interest [4][5] - The company does not withhold taxes for other bondholders, who are responsible for their own tax payments [5][6] Contact Information - For inquiries, the company provides contact details for its securities department, including a phone number and address [6]