上询咐赛勃环保科技股份有限公司 独I，飞在小独勺邸见 上海唯赛勃环保科技股份有限公司 独立董事关千第五届董事会第十一次会议相关议案的独立意见 根据《中华人民共和国公司法》、《中华人民共和国证券法》《上润证券交易 所科创板股票上市规则》《上市公司独立堇事 规则》以及《上海唯赛勃环保科技 股份有限公司章程》（以下简称 "《公司 章程》" )、《上海唯赛勃环保科技股份有限 公司独立堇事工作制度》的相关规定，我们作为上海唯赛勃环保科技股份有限公 司 （以下简称 " 公司 " )的独立董事，认真核查了公司第五届董事 会第十一 次会 议的相关议案， 基千独立、 客观判断、 实事求是的原则， 发表独立意见如下： 一、《关千使用部分募集资金向全资子公司提供借款以实施募集资金投资项 目的议案》的独立意见 上海唯赛勃环保科技股份有限公司 独立董事独立意见 （本页无正文,为《上海唯赛勃环保科技股份有限公司独立董事关于第五届董事 会第十一次会议相关议案的独立意见》签字页） 独立董事签字: 王文学 陈宏民 经审议，我们认为：本次使用部分募集资金向全资子公司借款以实施募投 项目，是 实施募投项目的实际需求，符合 公司的发展战略和长远规划 ...

Financial Performance - The company's operating revenue for Q3 2023 was ¥96,640,749.62, representing a year-on-year increase of 2.78%[5] - The net profit attributable to shareholders for the same period was ¥15,055,818.04, showing a decrease of 2.97% compared to the previous year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥14,063,554.35, down 3.86% year-on-year[5] - The basic earnings per share for the period was ¥0.0866, a decrease of 2.65% compared to the same period last year[6] - The net profit for the year-to-date period increased by 69.45% compared to the same period last year[10] - Total revenue for the first three quarters of 2023 reached ¥288,124,678.42, a 23.2% increase from ¥233,861,405.02 in the same period of 2022[21] - Operating profit for the first three quarters of 2023 was ¥37,667,668.24, compared to ¥23,939,730.70 in the previous year, reflecting a significant growth[22] - Net profit attributable to shareholders for the first three quarters of 2023 was ¥37,967,813.07, up from ¥22,406,668.76 in 2022, marking an increase of 69.5%[22] - The total comprehensive income for the first three quarters of 2023 was ¥38,139,950.14, compared to ¥21,264,283.61 in 2022, showing a strong performance[23] Assets and Liabilities - The total assets at the end of the reporting period amounted to ¥867,030,183.55, reflecting a 2.15% increase from the end of the previous year[6] - As of September 30, 2023, the total assets of Shanghai Weisaibo Environmental Technology Co., Ltd. amounted to ¥867,030,183.55, an increase from ¥848,755,077.16 at the end of 2022[18] - The company's current assets decreased to ¥307,176,424.97 from ¥336,456,200.82, reflecting a decline of approximately 8.5%[17] - The total liabilities decreased to ¥110,514,610.14 from ¥131,551,665.84, representing a reduction of about 16%[19] - The total equity attributable to shareholders at the end of the reporting period was ¥756,761,594.80, up 6.91% from the previous year[6] - The total owner's equity increased to ¥756,515,573.41 from ¥717,203,411.32, indicating an increase of approximately 5.5%[19] Cash Flow - The company reported a cash flow from operating activities net amount of -¥1,219,318.52 for the period[6] - The net cash flow from operating activities was -1,219,318.52, a significant decrease from 26,449,719.88 in the previous year[26] - Total cash inflow from operating activities was 228,759,825.86, compared to 224,598,082.31 in the same quarter last year, showing a slight increase[26] - Cash outflow from operating activities totaled 229,979,144.38, up from 198,148,362.43 year-over-year[26] - The net cash flow from investing activities was -22,979,551.27, an improvement from -48,477,140.06 in the previous year[26] - Cash inflow from investing activities was 8,401,097.85, a decrease from 73,706,836.39 in the same quarter last year[26] - Cash outflow from investing activities was 31,380,649.12, down from 122,183,976.45 year-over-year[26] - The net cash flow from financing activities was -19,000,000.00, compared to 4,608,000.00 in the previous year[27] - Total cash inflow from financing activities was 1,000,000.00, a decrease from 19,608,000.00 year-over-year[27] - The ending cash and cash equivalents balance was 74,615,843.30, down from 113,928,474.75 in the previous year[27] Research and Development - Research and development expenses totaled ¥5,776,923.22, a decrease of 13.19% year-on-year, accounting for 5.98% of operating revenue[6] - Research and development expenses increased to ¥20,743,450.81 in 2023 from ¥17,105,941.00 in 2022, indicating a focus on innovation[21] Financial Management - Other income increased to ¥4,307,708.97 in 2023 from ¥2,564,756.51 in 2022, indicating improved financial management[21] - The company reported a decrease in financial expenses, with a net financial cost of -¥2,854,246.50 in 2023 compared to -¥6,233,050.92 in 2022, reflecting better cost control[21] Asset Changes - The company's long-term equity investments decreased to ¥3,764,019.10 from ¥4,231,295.64, a decrease of about 11%[18] - The company's cash and cash equivalents decreased to ¥74,618,069.38 from ¥119,085,943.00, indicating a decline of approximately 37.4%[17] - Accounts receivable increased to ¥80,605,670.44 from ¥69,749,342.38, showing an increase of about 15.5%[17] - Inventory decreased to ¥86,230,486.93 from ¥95,913,323.47, reflecting a decline of approximately 10.1%[17] - The company reported a significant increase in other non-current assets to ¥25,466,737.08 from ¥3,319,983.22, reflecting a growth of over 667%[18]

证券代码：688718 证券简称：唯赛勃 公告编号：2023-054 上海唯赛勃环保科技股份有限公司 关于召开 2023 年第三季度业绩说明会的公告 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。 重要内容提示： 投资者可于 2023 年 11 月 23 日(星期四)至 11 月 29 日(星期三)16:00 前登录 上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 investor@wave- cyber.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回答。 上海唯赛勃环保科技股份有限公司（以下简称"公司"）已于 2023 年 10 月 31 日发布公司 2023 年第三季度报告，为便于广大投资者更全面深入地了解公司 2023 年第三季度经营成果、财务状况，公司计划于 2023 年 11 月 30 日上午 10:00- 11:00 举行 2023 年第三季度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2023 年第三季度的经 营成果及财务 ...

证券代码：688718 证券简称：唯赛勃 公告编号：2023-053 限公司（以下简称"唯赛勃环保设备"）及相应实施地点，于 2023 年 8 月 24 日 召开了公司第五届第八次董事会和第五届第七次监事会，审议通过了《关于子公 司开立募集资金专项账户并授权签订募集资金专户监管协议的议案》，同意公司 授权管理层全权办理与募集资金专用账户相关的具体事宜，公司及全资子公司唯 赛勃环保设备拟在宁波银行股份有限公司上海分行设立两个募集资金专户，分别 用于年产 10 万支膜元件生产线扩建项目和研发中心建设项目的存放和使用。 为规范募集资金管理，保护投资者权益，根据有关法律法规及《上海证券交 易所科创板上市公司自律监管规则适用指引第 1 号——规范运作（2023 年 8 月 修订）》、《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要 求（2022 年修订）》等有关法律法规、规范性文件及《公司募集资金管理制度》 等相关规定，公司和子公司唯赛勃环保设备以及国泰君安证券股份有限公司与宁 波银行股份有限公司上海分行签订了《募集资金专户存储四方监管协议》（以下 简称"《四方监管协议》"），上述《四方监管协议》内容 ...

根据《中华人民共和国公司法》、《中华人民共和国证券法》《上海证券交易 所科创板股票上市规则》《上市公司独立董事规则》以及《上海唯赛勃环保科技 股份有限公司章程》（以下简称"《公司章程》"）、《上海唯赛勃环保科技股份有限 公司独立董事工作制度》的相关规定，我们作为上海唯赛勃环保科技股份有限公 司（以下简称"公司"）的独立董事，认真核查了公司第五届董事会第九次会议 的相关议案，基于独立、客观判断、实事求是的原则，发表独立意见如下： 一、《关于募集资金投资项目延期的议案》的独立意见 经审议，我们认为：公司此次关于部分募集资金投资项目延期事项未改变 募集资金用途和投向，募投项目投资总额、建设内容未发生变化。不存在损害 股东特别是中小股东利益的情形。决策和审批程序符合《上海证券交易所科创 板股票上市规则》、《上海证券交易所科创板上市公司自律监管指引第 1 号—— 规范运作》、《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监 管要求》等相关法律法规及公司《募集资金管理制度》的规定，因此，我们一致 同意本次《关于部分募集资金投资项目延期的议案》。 独立董事：王文学、陈宏民、雷琳娜 2023 年 9 月 27 ...

上海唯赛勃环保科技股份有限公司 证券代码：688718 证券简称：唯赛勃 公告编号：2023-050 第五届董事会第九次会议决议公告 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、准确性和完整性依法承担法律责任。 一、董事会会议召开情况 本次部分募集资金投资项目延期是公司根据项目实施的实际情况做出的审 慎决定，不存在改变募投项目的投资内容、投资总额及实施主体，不会对募投 项目的实施造成实质性影响。不存在损害股东特别是中小股东利益的情形。决 策和审批程序符合《上海证券交易所科创板股票上市规则》、《上海证券交易所 科创板上市公司自律监管指引第 1 号——规范运作》、《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要求》等相关法律法规及公司《募 集资金管理制度》的规定，因此，我们一致同意本次《关于部分募集资金投资 项目延期的议案》。 上海唯赛勃环保科技股份有限公司（以下简称"公司"）于 2023 年 9 月 27 日在公司二楼会议室以现场会议的方式召开了第五届董事会第九次会议（以 下简称"本次会议"）。本次会议的通知于 2023 年 9 月 2 ...

二、监事会会议审议情况 经全体参会监事表决，形成决议如下： （一）审议通过《关于部分募集资金投资项目延期的议案》 监事会认为：本次募投项目延期是公司根据项目实施的实际情况做出的审慎 决定，不属于募投项目的实质性变更以及变更改变募集资金用途的情形，不存在 损害股东特别是中小股东利益的情形。决策和审批程序符合《上海证券交易所科 创板股票上市规则》、《上海证券交易所科创板上市公司自律监管指引第 1 号—— 规范运作》、《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管 要求》等相关法律法规及公司《募集资金管理制度》关于上市公司募集资金使用 的有关规定，不存在改变募集资金用途和损害股东利益的情况。因此，我们一致 同意本次《关于部分募集资金投资项目延期的议案》。 证券代码：688718 证券简称：唯赛勃 公告编号：2023-051 上海唯赛勃环保科技股份有限公司 第五届监事会第八次会议决议公告 本公司监事会及全体监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。 一、监事会会议召开情况 上海唯赛勃环保科技股份有限公司（以下简称"公司"或"上 ...

国泰君安证券股份有限公司 关于上海唯赛勃环保科技股份有限公司部分募投项目延期 的核查意见 国泰君安证券股份有限公司（以下简称"国泰君安"或"保荐机构"）作为 上海唯赛勃环保科技股份有限公司（以下简称"唯赛勃"或"公司"）首次公开 发行股票并在科创板上市的保荐机构，根据《上海证券交易所科创板股票上市规 则》、《上海证券交易所科创板上市公司自律监管指引第 1 号-规范运作》、《上市 公司监管指引第 2 号-上市公司募集资金管理和使用的监管要求》等法律法规和 规范性文件的要求，对唯赛勃募投项目延期事项进行了审慎核查，核查情况及意 见如下： 一、募集资金基本情况 经中国证券监督管理委员会于 2021 年 6 月 16 日出具的《关于同意上海唯 赛勃环保科技股份有限公司首次公开发行股票注册的批复》（证监许可〔2021〕 2051 号）核准，上海唯赛勃环保科技股份有限公司首次公开发行人民币普通股 （A 股）股票 43,438,600 股，每股发行价格 5.85 元，募集资金总额为人民币 254,115,810.00 元，扣除各类发行费用后，公司实际募集资金净额为人民币 202,803,506.47 元。上述募集资金净额已 ...

Financial Performance - The company reported a significant increase in revenue for the first half of 2023, with total revenue reaching RMB 500 million, representing a 25% year-over-year growth[1]. - The company's operating revenue for the first half of 2023 was CNY 191,483,928.80, representing a 36.94% increase compared to CNY 139,834,325.75 in the same period last year[20]. - The net profit attributable to shareholders increased by 232.53% to CNY 22,911,995.03 from CNY 6,890,103.47 year-on-year[20]. - The net profit after deducting non-recurring gains and losses rose by 277.55% to CNY 20,022,761.42 compared to CNY 5,303,393.36 in the previous year[20]. - Basic and diluted earnings per share increased by 229.75% to CNY 0.1319 from CNY 0.04 in the same period last year[21]. - The weighted average return on net assets increased by 1.66 percentage points to 3.14% from 1.48% year-on-year[21]. - The net cash flow from operating activities decreased by 94.20% to CNY 1,106,779.74, down from CNY 19,066,123.25 in the same period last year[20]. - The total assets at the end of the reporting period were CNY 838,652,172.95, a decrease of 1.19% from CNY 848,755,077.16 at the end of the previous year[20]. - The net assets attributable to shareholders increased by 3.39% to CNY 741,533,564.81 from CNY 717,203,411.32 at the end of the previous year[20]. Market Expansion and Strategy - The company is expanding its market presence in Southeast Asia, targeting a 10% market share within the next two years[1]. - A strategic acquisition of a local competitor is in progress, which is anticipated to increase the company's production capacity by 50%[1]. - The company provided a positive outlook for the second half of 2023, projecting a revenue growth of 20% to 30% based on current market trends and demand[1]. - The company adopts a combined direct sales and distribution model to expand market reach and enhance product market share[34]. - The distribution model leverages strong partnerships with distributors to rapidly expand sales channels beyond China, including North America and Europe[35]. Research and Development - The company has established a comprehensive R&D system focused on developing new membrane materials and composite equipment, guided by market demand[37]. - Key R&D achievements include high desalination rates, high water flux, pollution resistance, corrosion resistance, high pressure tolerance, and low energy consumption[37]. - The company achieved a total R&D investment of ¥14,966,527.59, representing a 43.20% increase compared to ¥10,451,392.00 in the same period last year[46]. - R&D investment accounted for 7.82% of total operating revenue, up from 7.47% year-on-year, indicating a slight increase of 0.35 percentage points[46]. - The company applied for 6 new patents and obtained 13 new intellectual property rights during the reporting period, bringing the total to 178[44]. - The company has developed a high-performance lithium extraction membrane system for the Tibet salt lake project, with a capacity of 15,000,000 RMB, aimed at enhancing lithium recovery efficiency[54]. - The company is leading in the development of a special nanofiltration membrane for lithium extraction, achieving a magnesium-lithium separation rate and a lithium recovery rate exceeding 85%[53]. Operational Efficiency - The company has implemented new strategies to enhance operational efficiency, aiming for a 15% reduction in production costs by the end of 2023[1]. - The company is enhancing its internal management and cost control measures to improve operational efficiency[65]. - The production plan is driven by customer orders and sales forecasts, ensuring timely delivery and quality control throughout the manufacturing process[33]. - Continuous improvement of core technologies in membrane material development and composite pressure vessel design has been a focus, with significant advancements reported[39]. Corporate Governance and Shareholder Relations - The board of directors confirmed that there are no plans for profit distribution or capital increase during this reporting period[1]. - The company held two shareholder meetings during the reporting period, with all resolutions passed legally and effectively[105]. - The company’s annual profit distribution plan for 2022 was discussed during the shareholder meeting[104]. - The company has established a profit distribution mechanism to protect shareholder interests, particularly for minority shareholders[155]. - The company’s cash dividend policy stipulates that at least 10% of the distributable profits will be allocated as cash dividends annually for the next three years[160]. Risks and Challenges - The company faces risks related to technological upgrades and potential delays in new product development, which could adversely affect performance[72][73]. - The company’s overseas sales proportion is high, exposing it to risks from international trade policies and geopolitical instability[74]. - The company is vulnerable to fluctuations in raw material prices, which could impact production stability and profitability[75]. Environmental and Compliance - The company is not classified as a key pollutant discharge unit and has not been penalized for environmental issues during the reporting period[118]. - The company has implemented pollution prevention measures to ensure that emissions meet environmental standards[120]. - The company has not taken specific carbon reduction measures during the reporting period[123]. Shareholding and Stock Management - The company has committed to not transferring or entrusting the management of shares held before the IPO for 36 months from the date of listing[128]. - The actual controller, Xie Jianxin, has made a commitment to support the company's development and intends to hold shares long-term[129]. - The company has a long-term commitment to comply with regulations regarding shareholding and share changes for major shareholders[128]. - The company has confirmed that all commitments made by shareholders and related parties have been fulfilled during the reporting period[125].

证券代码：688718 证券简称：唯赛勃 公告编号：2023-045 上海唯赛勃环保科技股份有限公司 2023 年半年度募集资金存放与使用情况的专项报告 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。 根据《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要 求》和《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运作》等 有关法律法规的规定并结合公司实际情况，上海唯赛勃环保科技股份有限公司 （以下简称"公司"或"唯赛勃"）董事会编制了《2023 年半年度募集资金存放 与实际使用情况的专项报告》具体情况如下： 截至2023年6月30日，募集资金具体存放情况如下： 一、募集资金基本情况 （一）实际募集资金金额、资金到位时间 | 项目 | | | | | 金额（人民币元） | | --- | --- | --- | --- | --- | --- | | 截至 2022 月 31 | 年 | 12 | | 日募集资金专户余额 | 3,909,445.50 | | 减：募投项目支出金额 | | | | | 1 ...