证券代码：002022 证券简称：科华生物 公告编号：2025-042 债券代码：128124 债券简称：科华转债 上海科华生物工程股份有限公司 关于不向下修正"科华转债"转股价格的公告 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： 经中国证券监督管理委员会（以下简称"中国证监会"）《关于核准上海科华生 物工程股份有限公司公开发行可转换公司债券的批复》（证监许可［2020］970 号） 核准，公司于 2020 年 7 月 28 日公开发行了 738.00 万张可转换公司债券，每张面值 100 元，发行总额 73,800.00 万元。经深圳证券交易所（以下简称"深交所"）"深 证上[2020]731 号"文同意，公司 73,800.00 万元可转债于 2020 年 8 月 20 日起在 深交所挂牌交易，债券简称"科华转债"，债券代码"128124"。 （二）转股价格调整情况 根据有关规定和《募集说明书》的约定，本次发行的可转换公司债券转股期限 自 2021 年 2 月 3 日起可转换为公司股份，可转债的初始转股价格为 21.50 元/股。 2020 ...

格隆汇8月20日丨科华生物(002022.SZ)在互动平台表示，公司目前无针对果蔬、禽类农药残留检测的产 品。但在食品安全领域，公司控股子公司天隆公司可提供的相关检测产品，涵盖非洲猪瘟病毒、金黄色 葡萄球菌、大肠杆菌等食源性病原体检测项目及猪、牛、羊等动物源性成分检测项目。此外，天隆公司 的手持式ATP荧光检测仪及配套试剂，可在10秒内完成环境、物表等ATP（三磷酸腺苷）含量的快速检 测，广泛用于食品加工、餐饮行业等领域，监测清洁及消毒效果，降低交叉污染风险。 ...

Group 1: Convertible Bond Information - The company issued 7.38 million convertible bonds with a total amount of 738 million yuan, and the bonds began trading on August 20, 2020 [2] - The initial conversion price was set at 21.50 yuan per share, with the conversion period from February 3, 2021, to July 27, 2026 [3] - The conversion price has been adjusted multiple times, with the latest adjustment reducing it to 20.64 yuan per share effective from May 10, 2023 [6] Group 2: Price Adjustment Conditions - The company can propose a downward adjustment of the conversion price if the stock price closes below 90% of the current conversion price for at least 10 out of 20 consecutive trading days [7] - The company has a specific procedure for announcing any adjustments, which includes disclosing the decision in a timely manner and holding a shareholder meeting for approval [8] Group 3: Future Price Adjustment Expectations - The period for potential triggering of the price adjustment condition starts from August 11, 2025, and the company has already observed 5 trading days where the stock price closed below the 90% threshold [10] - If the conditions are met, the company will convene a board meeting to decide on the adjustment and will disclose the outcome the next trading day [10] Group 4: New Product Registration - The company has received a medical device registration certificate for in vitro diagnostic reagents from the National Medical Products Administration [11] - This new product registration is expected to enrich the company's product line and positively impact business development, although the future revenue impact remains uncertain [11]

证券代码：002022 证券简称：科华生物 公告编号：2025-039 债券代码：128124 债券简称：科华转债 上海科华生物工程股份有限公司 关于"科华转债"预计触发 转股价格向下修正条件的提示性公告 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： 明书》 （以下简称"《募集说明书》"）的规定，在上海科华生物工程股份有限公司 （以下简称"公司"）本次发行的可转债存续期间，当公司股票在任意连续 20 个 交易日中至少有 10 个交易日的收盘价低于当期转股价格的 90%时，公司董事会 有权提出转股价格向下修正方案并提交公司股东大会表决。本次触发转股价格 修正条件的期间从 2025 年 8 月 11 日起算，自 2025 年 8 月 11 日至 2025 年 8 月 可能触发转股价格向下修正条件。若触发转股价格修正条件，公司将按照《募集 说明书》的约定及时履行后续审议程序和信息披露义务。敬请广大投资者注意投 资风险。 一、可转换公司债券基本情况 （一）基本情况 根据相关法律法规和《募集说明书》的相关规定，本次发行的可转债转股期 为自可转债发行结束之日 ...

Group 1 - Baiya Co., Ltd. achieved a net profit of 188 million yuan in the first half of 2025, a year-on-year increase of 4.64% [1] - The company reported an operating income of 1.764 billion yuan, up 15.12% year-on-year [1] - Basic earnings per share were 0.44 yuan [1] Group 2 - Leike Defense reported a net loss of 41.67 million yuan in the first half of 2025, compared to a loss of 66.43 million yuan in the same period last year [2] - The company achieved an operating income of 542 million yuan, a year-on-year increase of 9.77% [2] - Basic earnings per share were -0.03 yuan [2] Group 3 - Jinggong Technology achieved a net profit of 113 million yuan in the first half of 2025, a year-on-year increase of 15.55% [3] - The company reported an operating income of 1.061 billion yuan, up 10.31% year-on-year [3] - Basic earnings per share were 0.22 yuan [3] Group 4 - Yuejian Intelligent reported a net profit of 62.63 million yuan in the first half of 2025, a year-on-year increase of 46.99% [4] - The company achieved an operating income of 651 million yuan, up 13.22% year-on-year [4] - Basic earnings per share were 0.2436 yuan [4] Group 5 - Wanwei High-tech achieved a net profit of 256 million yuan in the first half of 2025, a year-on-year increase of 97.47% [6] - The company reported an operating income of 4.061 billion yuan, up 4.90% year-on-year [6] - Basic earnings per share were 0.122 yuan [6] Group 6 - Keli Equipment achieved a net profit of 82.78 million yuan in the first half of 2025, a year-on-year increase of 4.88% [7] - The company reported an operating income of 318 million yuan, up 12.41% year-on-year [7] - Basic earnings per share were 0.87 yuan [7] Group 7 - Jinwo Co., Ltd. achieved a net profit of 25.47 million yuan in the first half of 2025, a year-on-year increase of 94% [8] - The company reported an operating income of 614 million yuan, up 7.96% year-on-year [8] - Basic earnings per share were 0.21 yuan [8] Group 8 - Longyuan Technology achieved a net profit of 28.28 million yuan in the first half of 2025, a year-on-year increase of 135.6% [10] - The company reported an operating income of 362 million yuan, up 1.48% year-on-year [10] - Basic earnings per share were 0.0548 yuan [10] Group 9 - Guangting Information achieved a net profit of 42.92 million yuan in the first half of 2025, turning from loss to profit [13] - The company reported an operating income of 275 million yuan, up 26.88% year-on-year [13] - Basic earnings per share were 0.4633 yuan [13] Group 10 - Changjiang Materials achieved a net profit of 73.38 million yuan in the first half of 2025, a year-on-year increase of 5.03% [15] - The company reported an operating income of 513 million yuan, up 10.43% year-on-year [15] - Basic earnings per share were 0.5019 yuan [15] Group 11 - Yitong Century reported a net loss of 1.77 million yuan in the first half of 2025, compared to a profit of 35.87 million yuan in the same period last year [17] - The company achieved an operating income of 1.22 billion yuan, down 0.54% year-on-year [17] - Basic earnings per share were -0.0020 yuan [17] Group 12 - China Nuclear Construction signed new contracts worth 90.48 billion yuan in July 2025 [19] - The company achieved a cumulative operating income of 58.229 billion yuan [19] Group 13 - Yinlong Co., Ltd. signed a construction labor subcontracting contract worth 108 million yuan [21] - The contract is for the prefabrication of CRTSIII-type track slabs for a railway project [21] Group 14 - Xinan Century plans to apply for a comprehensive credit limit of no more than 50 million yuan from a bank [23] - The limit will be used for various business purposes including working capital loans [23] Group 15 - New Hongtai reported a net profit of 34.27 million yuan in the first half of 2025, a year-on-year decrease of 8.94% [25] - The company achieved an operating income of 308 million yuan, down 2.45% year-on-year [25] - Basic earnings per share were 0.23 yuan [25] Group 16 - Botong Co., Ltd. achieved a net profit of 13.33 million yuan in the first half of 2025, a year-on-year increase of 42.95% [26] - The company reported an operating income of 149 million yuan, up 5.23% year-on-year [26] - Basic earnings per share were 0.2135 yuan [26] Group 17 - Minfeng Special Paper reported a net profit of 15.07 million yuan in the first half of 2025, a year-on-year decrease of 68.88% [28] - The company achieved an operating income of 601 million yuan, down 23.21% year-on-year [28] - Basic earnings per share were 0.043 yuan [28] Group 18 - Changchun Yidong announced that a shareholder plans to reduce their stake by up to 2.97% [29] - The reduction period is from September 8, 2025, to December 5, 2025 [29] Group 19 - Jiukang Bio received an invention patent certificate for a reagent [30] - The patent involves the application of a specific enzyme in diagnostic reagents [30] Group 20 - Xuelang Environment announced the resignation of its general manager due to personal reasons [31] - The chairman will temporarily take over the general manager's responsibilities [31] Group 21 - Tailin Bio's subsidiary obtained a property certificate for industrial land [32] - The land area is 20,500 square meters with a usage period until July 6, 2075 [32] Group 22 - Changgao Electric New's application for convertible bonds has been accepted by the Shenzhen Stock Exchange [33] Group 23 - Tianyoude Wine plans to use up to 147 million yuan of idle funds for cash management [34] Group 24 - Lingxiao Pump Industry used 5.9 million yuan of idle funds to purchase financial products [36] Group 25 - Mengke Pharmaceutical announced that a shareholder plans to reduce their stake by up to 3% [38] Group 26 - Kexiang Co., Ltd. plans to raise no more than 300 million yuan through a simplified procedure [40] Group 27 - Huagong Technology achieved a net profit of 911 million yuan in the first half of 2025, a year-on-year increase of 44.87% [42] - The company reported an operating income of 7.629 billion yuan, up 44.66% year-on-year [42] - Basic earnings per share were 0.91 yuan [42] Group 28 - Shanghai Jianke achieved a net profit of 23.76 million yuan in the first half of 2025, a year-on-year increase of 48.57% [43] - The company reported an operating income of 1.935 billion yuan, up 0.60% year-on-year [43] - Basic earnings per share were 0.06 yuan [43] Group 29 - Darui Electronics achieved a net profit of 132 million yuan in the first half of 2025, a year-on-year increase of 25.32% [44] - The company reported an operating income of 1.405 billion yuan, up 28.04% year-on-year [44] - Basic earnings per share were 1.00 yuan [44] Group 30 - Dongyangguang achieved a net profit of 613 million yuan in the first half of 2025, a year-on-year increase of 170.57% [45] - The company reported an operating income of 7.124 billion yuan, up 18.48% year-on-year [45] - Basic earnings per share were 0.209 yuan [45] Group 31 - Chongqing Beer reported a net profit of 865 million yuan in the first half of 2025, a year-on-year decrease of 4.03% [49] - The company achieved an operating income of 8.839 billion yuan, down 0.24% year-on-year [49] - Basic earnings per share were 1.79 yuan [49] Group 32 - Chongqing Beer announced that its subsidiary plans to increase capital by 600 million yuan [51] Group 33 - Meixin Technology announced that a shareholder plans to reduce their stake by up to 3% [53] Group 34 - Qipai Technology plans to raise no more than 159 million yuan through a private placement [55] Group 35 - Qipai Technology reported a net loss of 586.69 million yuan in the first half of 2025 [57] - The company achieved an operating income of 326 million yuan, up 4.09% year-on-year [57] - Basic earnings per share were -0.55 yuan [57] Group 36 - Huaying Technology reported a net loss of 476 million yuan in the first half of 2025 [59] - The company achieved an operating income of 721 million yuan, down 16.59% year-on-year [59] - Basic earnings per share were -0.1723 yuan [59] Group 37 - Best reported a net profit of 148 million yuan in the first half of 2025, a year-on-year increase of 3.30% [61] - The company achieved an operating income of 716 million yuan, up 2.73% year-on-year [61] - Basic earnings per share were 0.2966 yuan [61] Group 38 - Changliang Technology reported a net loss of 19.11 million yuan in the first half of 2025 [62] - The company achieved an operating income of 664 million yuan, down 5.64% year-on-year [62] - Basic earnings per share were -0.0236 yuan [62] Group 39 - Shunhao Co., Ltd. plans to use up to 35 million yuan of idle funds for entrusted wealth management [64] Group 40 - Weihede achieved a net profit of 65.97 million yuan in the first half of 2025, a year-on-year increase of 24.69% [66] - The company reported an operating income of 356 million yuan, up 38.37% year-on-year [66] - Basic earnings per share were 0.49 yuan [66] Group 41 - Huafa Co., Ltd. reported a net profit of 172 million yuan in the first half of 2025, a year-on-year decrease of 86.41% [67] - The company achieved an operating income of 38.199 billion yuan, up 53.46% year-on-year [67] - Basic earnings per share were 0.06 yuan [67] Group 42 - Mankun Technology achieved a net profit of 632 million yuan in the first half of 2025, a year-on-year increase of 62.30% [68] - The company reported an operating income of 760 million yuan, up 31.56% year-on-year [68] - Basic earnings per share were 0.43 yuan [68] Group 43 - Kelu Electronics achieved a net profit of 190 million yuan in the first half of 2025, turning from loss to profit [69] - The company reported an operating income of 2.573 billion yuan, up 34.66% year-on-year [69] - Basic earnings per share were 0.1144 yuan [69] Group 44 - Sanrenxing achieved a net profit of 144 million yuan in the first half of 2025, a year-on-year increase of 10.83% [71] - The company reported an operating income of 1.657 billion yuan, down 13.36% year-on-year [71] - Basic earnings per share were 0.68 yuan [71] Group 45 - Xinwei Communication achieved a net profit of 162 million yuan in the first half of 2025, a year-on-year decrease of 20.18% [72] - The company reported an operating income of 3.703 billion yuan, down 1.15% year-on-year [72] - Basic earnings per share were 0.1699 yuan [72] Group 46 - Yifan Pharmaceutical achieved a net profit of 304 million yuan in the first half of 2025, a year-on-year increase of 19.91% [72] - The company reported an operating income of 2.635 billion yuan, up 0.11% year-on-year [72] - Basic earnings per share were 0.25 yuan [72] Group 47 - *ST Chengchang achieved a net profit of 566 million yuan in the first half of 2025, turning from loss to profit [73] - The company reported an operating income of 201 million yuan, up 180.16% year-on-year [73] - Basic earnings per share were 0.2783 yuan [73] Group 48 - Rejing Bio announced that a controlling shareholder plans to reduce their stake by up to 1.08% [74] Group 49 - Jingu Co., Ltd. signed a strategic cooperation framework agreement with Luming Robotics [75]

Group 1 - The core point of the article is that Kehua Bio has received a medical device registration certificate from the National Medical Products Administration for its product "Treponema pallidum antibody quality control product" [2] - Kehua Bio's revenue composition for the year 2024 is expected to be 100.0% from the biopharmaceutical industry [2]

Core Viewpoint - The company Kewah Bio (002022) has received a medical device registration certificate from the National Medical Products Administration for a quality control product related to syphilis testing [1] Group 1 - The product is named "Syphilis Treponema Antibody Quality Control Product" [1] - This product is used in conjunction with the company's "Syphilis Treponema Antibody (Anti-TP) Test Kit" which employs a chemiluminescence method [1] - The purpose of the product is to ensure quality control for the syphilis treponema antibody detection project [1]

关于"科华转债"预计触发 | 证券代码：002022 | 证券简称：科华生物 | | | --- | --- | --- | | 债券代码：128124 | 债券简称：科华转债 | 公告编号：2025-039 | 上海科华生物工程股份有限公司 (二) 可转债转股期限 转股价格向下修正条件的提示性公告 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： 4、转股时间：2021 年 2 月 3 日至 2026 年 7 月 27 日 5、根据《上海科华生物工程股份有限公司公开发行可转换公司债券募集说 明书》（以下简称"《募集说明书》"）的规定，在上海科华生物工程股份有限公司 （以下简称"公司"）本次发行的可转债存续期间，当公司股票在任意连续 20 个 交易日中至少有 10 个交易日的收盘价低于当期转股价格的 90%时，公司董事会 有权提出转股价格向下修正方案并提交公司股东大会表决。本次触发转股价格 修正条件的期间从 2025 年 8 月 11 日起算，自 2025 年 8 月 11 日至 2025 年 8 月 15 日，公司股票已有 5 个交易日的收盘价低于 ...

上海科华生物工程股份有限公司 关于产品获得医疗器械注册证的公告 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。 近日，上海科华生物工程股份有限公司（以下简称"公司"）收到国家药品 监督管理局颁发的医疗器械注册证（体外诊断试剂）。具体情况如下： | 序号 | 产品名称 | 注册证编号 | 注册证有效期 | 适用范围/预期用途 本产品配套本公司梅毒螺 | | --- | --- | --- | --- | --- | | | 梅毒螺旋体 | 国械注准 | 2025年08月14日 | 旋体抗体（Anti-TP）检测 | | 1 | 抗体质控品 | 20253401546 | 至 | 试剂盒（化学发光法）使用， | | | | | 2030年08月13日 | 用于梅毒螺旋体抗体（Anti | | | | | | TP）检测项目的质量控制。 | 以上新产品医疗器械注册证的取得，丰富了公司产品线，将对公司业务发展 具有正面影响。公司目前尚无法预测上述产品对公司未来营业收入的影响，敬请 投资者给予关注并注意投资风险。 | 证券代码：002022 | 证券简称：科华生物 公告 ...

Industry Overview - On August 14, the medical device industry experienced a decline of 2.45% with a net outflow of 1.74 billion yuan in principal funds [1] - Among the component stocks, 13 increased while 87 decreased [1] Major Fund Outflows - The companies with the highest net outflows of principal funds included: - Kehua Bio (29.96 million yuan) - Baolait (29.32 million yuan) - Shangrong Medical (28.74 million yuan) - Weisi Medical (26.93 million yuan) - ST Kelly (26.25 million yuan) [1] Notable Stock Performance - Key stocks with significant movements included: - Sainuo Medical: Latest price 30.43, up 3.05%, with a net inflow of 164 million yuan (7.25% of total) [1] - Botao Bio: Latest price 45.13, up 19.99%, with a net inflow of 543.74 thousand yuan (12.47% of total) [1] - Yuyue Medical: Latest price 35.67, down 0.17%, with a net inflow of 49.30 thousand yuan (12.91% of total) [1] - Kefu Medical: Latest price 40.58, up 6.99%, with a net inflow of 470.40 thousand yuan (14.3% of total) [1] - Huatai Medical: Latest price 290.99, down 2.03%, with a net inflow of 297.47 thousand yuan (9.99% of total) [1] - Aohua Endoscopy: Latest price 49.14, down 7.79%, with a net inflow of 2363.53 thousand yuan (10.09% of total) [1] - Meihua Medical: Latest price 20.94, up 3.05%, with a net inflow of 2316.72 thousand yuan (4.81% of total) [1] - Wanfu Bio: Latest price 24.28, down 0.92%, with a net inflow of 184.26 thousand yuan (5.48% of total) [1] - Zhijiang Bio: Latest price 25.24, up 4.87%, with a net inflow of 1420.31 thousand yuan (5.07% of total) [1] - Mairande: Latest price 51.64, up 1.06%, with a net inflow of 1335.64 thousand yuan (2.42% of total) [1]