证券代码：688480 证券简称：赛恩斯 公告编号：2023-035 赛恩斯环保股份有限公司 第三届监事会第三次会议决议的公告 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 赛恩斯环保股份有限公司（以下简称"公司"或"赛恩斯"）第三届监事 会第三次会议于 2023 年 8 月 23 日以现场的方式召开，会议召开地点为公司会 议室。本次会议通知于 2023 年 8 月 13 日以直接送达、邮件等方式通知全体监 事。会议由监事会主席姚晗女士主持。会议应到监事 3 人，实到监事 3 人。本 次会议的召集和召开、表决方式、决议内容符合《中华人民共和国公司法》 《上海证券交易所科创板股票上市规则》等相关法律法规、规范性文件及《公 司章程》的相关规定，会议决议合法有效。 二、监事会会议审议情况 经审议，监事会认为：公司 2023 年半年度报告的编制和审核议程符合法律、 法规、公司章程和内部管理制度的各项规定；公司 2023 年半年度报告的内容和 格式符合中国证监会和上海证券交易所的各项规定，所包含的信息能从各 ...

赛恩斯环保股份有限公司 证券投资、期货和衍生品交易管理制度 第一章 总则 第一条 为规范赛恩斯环保股份有限公司（以下简称"公司"或"本公司"） 及控股子公司证券投资交易行为，防范投资风险，强化风险控制，保证公司资金、 财产的安全，维护公司和公司股东的合法权益，根据《中华人民共和国公司法》 《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》《上海证券交易所上市公司自律监管指引第 5 号 ——交易与关联交易》等有关法律、行政法规、部门规章、规范性文件、证券交 易所业务规则和《赛恩斯环保股份有限公司章程》（以下简称"《公司章程》"） 的规定，结合公司实际情况，特制定本制度。 第二条 本制度所称证券投资，包括新股配售或者申购、证券回购、股票及存 托凭证投资、债券投资、委托理财以及上海证券交易所认定的其他投资行为。其 中，委托理财是指公司委托银行、信托、证券、基金、期货、保险资产管理机构、 金融资产投资公司、私募基金管理人等专业理财机构对其财产进行投资和管理或 者购买相关理财产品的行为。以下情形不适用本制度证券投资规范的范围： （一）作为公司主营业务的证券投资行为； ...

赛恩斯环保股份有限公司 独立董事关于第三届董事会第四次会议文件相关事项的 独立意见 根据《公司章程》《董事会议事规则》等相关规章制度的有关规定，我们作 为赛恩斯环保股份有限公司（以下简称"公司"）独立董事，仔细阅读了公司第 三届董事会第四次会议材料，审慎地对公司提供的资料作了分析，现就相关事项 发表如下独立意见： 二、《关于公司 2023 年度开展外汇套期保值业务的议案》的独立意见 公司及其控股子公司开展外汇套期保值业务是以具体经营业务为依托，以规 避和防范汇率风险为目的，不存在投机套利的交易行为。公司已就拟开展的外汇 套期保值业务出具了可行性分析报告，公司及其控股子公司以规避和防范外汇 汇率波动风险为目的开展外汇套期保值业务具备合理性和可行性。我们认为，公 司及其控股子公司运用外汇套期保值工具降低汇率风险，减少汇兑损失，控制经 营风险，不存在损害公司和全体股东、尤其是中小股东利益的情形，公司及其控 股子公司本次开展外汇套期保值业务是可行的，风险是可控的。我们同意公司及 其控股子公司在审批额度内开展外汇套期保值业务，同意公司编制的《关于开展 外汇套期保值业务的可行性分析报告》。 （以下无正文） （本页无正文， ...

申万宏源证券承销保荐有限责任公司 公司及其控股子公司拟进行的外汇套期保值业务所需保证金和占用授信额 度上限不超过人民币 3,300 万或等值外币，在授权期限内任一交易日持有的最 高合约价值不超过人民币 3,300 万元或等值外币金额。 3、资金来源 资金来源为自有资金，不涉及募集资金。 4、交易方式 关于赛恩斯环保股份有限公司 开展外汇套期保值业务的核查意见 申万宏源证券承销保荐有限责任公司（以下简称"申万宏源承销保荐"或"保 荐机构"）作为赛恩斯环保股份有限公司（以下简称"赛恩斯"、"公司"）首 次公开发行股票并在科创板上市的保荐机构，根据《证券发行上市保荐业务管理 办法》、《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》 及《上海证券交易所上市公司自律监管指引第 11 号——持续督导》等有关法律 法规和规范性文件的要求，对公司开展外汇套期保值业务事项进行了审慎核查， 具体核查情况如下： 一、公司拟开展的套期保值业务概述 1、开展套期保值业务的目的 随着公司国际业务的不断拓展，外汇收支规模不断增长，为有效规避外汇 市场风险，防范汇率大幅波动对公司经营业绩造成的不利影响，公司及其控股 子公司 ...

证券代码：688480 证券简称：赛恩斯 公告编号：2023-037 赛恩斯环保股份有限公司 关于公司 2023 年度开展外汇套期保值业务的公告 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： 赛恩斯环保股份有限公司（以下简称"公司"或"赛恩斯"）及其控股 子公司拟开展的外汇套期保值业务总额不超过（含）3,300 万人民币或等值外 币，资金来源为本公司自有资金，不涉及募集资金，开展外汇套期保值业务的 期限为自董事会审议通过之日起 12 个月，在上述额度及期限内，资金可循环滚 动使用。 一、外汇套期保值业务情况概述 （一）开展套期保值业务的目的 随着公司国际业务的不断拓展，外汇收支规模不断增长，为有效规避外汇 市场风险，防范汇率大幅波动对公司经营业绩造成的不利影响，公司及其控股 子公司与银行等金融机构开展外汇套期保值业务，并遵循合法、谨慎、安全和 有效原则，不做单纯以盈利为目的的投机性、套利性的交易操作，所有外汇套 期保值业务均以正常业务经营为基础，以规避和防范汇率风险为目的。 （二）交易金额 1 / 5 公 ...

证券代码：688480 证券简称：赛恩斯 公告编号：2023-034 赛恩斯环保股份有限公司 关于召开 2023 年半年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、准确性和完整性承担法律责任。 重要内容提示： 会议召开时间：2023 年 08 月 29 日(星期二) 上午 11:00-12:00 二、 说明会召开的时间、地点 （一） 会议召开时间：2023 年 08 月 29 日 上午 11:00-12:00 （二） 会议召开地点：上证路演中心 会议召开地点： 上海证券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 08 月 22 日(星期二) 至 08 月 25 日(星期五)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 seshb_cn@126.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。 赛恩斯环保股份有限公司（以下简称"公司"）将于 2023 ...

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： 上证路演中心（http://roadshow.sseinfo.com/） 价值在线（www.ir-online.cn） 证券代码：688480 证券简称：赛恩斯 公告编号：2023-032 赛恩斯环保股份有限公司 关于召开 2022 年年度业绩说明会的公告 会议召开时间：2023 年 6 月 7 日（星期三）10:00-11:00 会议召开地点： 投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2023 年 6 月 7 日 （ 星 期 三 ） 10:00-11:00 在 上证路演中心 （http://roadshow.sseinfo.com/）、价值在线（www.ir-online.cn）举办赛恩 斯环保股份有限公司 2022 年年度业绩说明会，与投资者进行沟通和交流，广泛 听取投资者的意见和建议。 二、说明会召开的时间、地点和方式 会议召开时间：2023 年 6 月 7 日（星期三）10:00-11:00 会议召开地点：上证路演中心（http:/ ...

Financial Performance - The company achieved operating revenue of 54,818.90 million RMB in 2022, representing a 42.52% increase compared to 2021[23]. - Net profit attributable to shareholders reached 6,622.57 million RMB, up 48.39% year-over-year, primarily due to significant growth in main business revenue[24]. - The net cash flow from operating activities was 2,631.75 million RMB, a decrease of 68.54% from the previous year, impacted by increased procurement costs and upfront payments for new projects[24]. - As of the end of 2022, the net assets attributable to shareholders were 87,954.03 million RMB, a 112.37% increase from the end of 2021, driven by the completion of the company's initial public offering[24]. - Total assets increased by 64.20% year-over-year to 137,126.11 million RMB[24]. - Basic earnings per share rose to 0.91 RMB, reflecting a 44.44% increase compared to 2021[23]. - The company's R&D expenditure as a percentage of operating revenue decreased to 5.48%, down 1.08 percentage points from the previous year[23]. - The weighted average return on equity increased by 2.33 percentage points to 13.78%[23]. - The company achieved a 19.05% increase in research and development (R&D) investment, totaling ¥3,001.79 million in the current year compared to ¥2,521.52 million in the previous year[72]. - The total R&D investment accounted for 5.48% of operating revenue, a decrease of 1.08 percentage points from the previous year[72]. Corporate Governance - The audit report issued by Tianjian Accounting Firm confirms the financial statements are free from material misstatements[5]. - There are no significant non-operating fund occupations by controlling shareholders or related parties[7]. - The company has not violated decision-making procedures for external guarantees[7]. - The board of directors and supervisory board members have all attended the board meeting, ensuring governance compliance[4]. - The company has not implemented any special arrangements for corporate governance[6]. - The company emphasizes timely and accurate information disclosure to protect the interests of minority investors[162]. - The company is committed to enhancing investor relations through various communication channels, fostering a positive relationship with investors[162]. - The company is focused on improving its market value through effective investor relations management and capital activities[155]. - The company will continue to refine its governance structure to ensure clear responsibilities and effective decision-making processes[159]. - The company has established effective internal control systems, which were confirmed by Tianjian Accounting Firm as maintaining effective financial reporting internal controls as of December 31, 2022[197]. Market Position and Strategy - The company aims to expand its market presence through strategic partnerships and acquisitions in the environmental services industry[12]. - The company is focused on developing new technologies and products in the environmental protection sector, particularly in wastewater treatment and hazardous waste management[12]. - The company aims to become a leader in the heavy metal pollution prevention sector, focusing on comprehensive solutions and sustainable development, with a long-term goal of global leadership[150]. - The company plans to expand its R&D center and production facilities, enhancing its capabilities in treating complex heavy metal wastewater and hazardous waste[150]. - The company will increase its investment in resource recovery and optimize its operational structure to achieve high-quality sustainable development[151]. - The company is positioned to benefit from the ongoing consolidation in the environmental protection industry, potentially increasing its market share[58]. - The company has established long-term cooperative relationships with major clients, which lays a solid foundation for ongoing business development[86]. - The company is actively expanding its market presence with innovative products and technologies aimed at improving wastewater treatment processes[79]. - The company is exploring new strategies for market expansion and product development to maintain its competitive edge in the industry[79]. Research and Development - The company has developed a series of biological agents for heavy metal wastewater treatment, which are characterized by stable removal efficiency, low operational costs, and minimal secondary pollution risks[85]. - The technical R&D team consists of 110 professionals, representing 15.13% of total employees, with 74.54% holding a bachelor's degree or higher, ensuring a strong talent pool for innovation[88]. - The company has established 2 national-level industrialization bases and 5 provincial-level research and innovation platforms, maintaining a leading position in technology R&D and industrialization promotion[68]. - The company has received multiple honors, including "National Specialized and Innovative Small Giant" and "Hunan Province High-tech Enterprise," enhancing its brand recognition and market position[60]. - The company is committed to maintaining a competitive edge through strategic partnerships and collaborations[168]. - The company is focusing on the standardization and systematization of environmental protection equipment, which is expected to shorten production cycles and improve treatment effectiveness[62]. - The company is leveraging IoT technology to enhance operational management, aiming for a digital and intelligent operational model[63]. - The company has developed new technologies for acid resource treatment and arsenic slag detoxification, which significantly reduce hazardous waste and improve resource recovery efficiency[61]. - The company has developed a new type of copper extraction reagent, improving selection performance and reducing environmental toxicity[75]. Financial Management - The company plans to distribute a cash dividend of 5.10 RMB per 10 shares, totaling approximately 48.36 million RMB, which represents 73.03% of the net profit attributable to ordinary shareholders[5]. - The company reported a financial income of -104.66 million, a decrease of 217.08% compared to the previous year, mainly due to increased interest income[118]. - The company completed its initial public offering, resulting in a net cash inflow from financing activities of 389.88 million RMB, a 924.77% increase[105]. - Cash and cash equivalents at the end of 2022 were 595.26 million yuan, a 218.75% increase from the previous period, mainly due to funds raised from the IPO[122]. - The company’s total liabilities increased, with accounts payable at 176.18 million yuan, reflecting a 27.66% increase from the previous period[122]. - The company has faced risks related to the concentration of its operations in central China, which may lead to vulnerabilities if market conditions change[92]. - The company is at risk of losing core technical personnel, which could impact its innovation capabilities and long-term stability[90]. - The company has implemented a performance management system for R&D personnel to encourage innovation and improve existing product performance[187]. Operational Efficiency - The company has established a comprehensive service capability in heavy metal pollution prevention, covering wastewater, waste residue treatment, and ecological restoration, enhancing its market competitiveness[86]. - The company’s operational services focus on enhancing pollution prevention quality and reducing operational costs for clients, aligning with national environmental protection initiatives[44]. - The company has implemented a cloud-based integrated intelligent control system for wastewater treatment, enhancing operational efficiency and reducing the need for on-site personnel[79]. - The company is focusing on the development of intelligent microbial communities for the remediation of heavy metal-contaminated sites[77]. - The company achieved a COD removal rate of over 90% in advanced wastewater treatment, with a project demonstrating a discharge concentration below 100 mg/L[76]. - The company has optimized the design of wastewater treatment equipment, enhancing flexibility and reliability while reducing investment costs[77]. Risks and Challenges - The company faces potential risks from changes in tax incentives and environmental policies that could impact profitability[99][100]. - The competitive landscape in the heavy metal pollution prevention sector is intensifying due to increasing environmental awareness and regulatory scrutiny[100]. - Accounts receivable and inventory levels are high, posing risks to cash flow and operational efficiency[95]. - The company has confirmed no significant adverse impact from related party transactions during the reporting period[165]. - The company has not engaged in any significant mergers or acquisitions during the reporting period[165].

Financial Performance - The company's operating revenue for Q1 2023 was ¥101,572,152.18, representing a year-on-year increase of 26.65%[6] - The net profit attributable to shareholders for Q1 2023 was ¥13,400,071.20, reflecting a growth of 58.32% compared to the same period last year[6] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥10,814,906.07, which is an increase of 105.68% year-on-year[7] - Total operating revenue for Q1 2023 reached ¥101,572,152.18, a 26.6% increase from ¥80,202,024.07 in Q1 2022[20] - Net profit for Q1 2023 was ¥14,512,501.62, representing a 49.5% increase compared to ¥9,705,711.16 in Q1 2022[21] - The company achieved an operating profit of ¥16,422,312.63 in Q1 2023, up from ¥10,441,254.15 in Q1 2022[21] Earnings Per Share - The basic earnings per share for Q1 2023 was ¥0.14, an increase of 16.67% compared to the same period last year[7] - The diluted earnings per share decreased by 8.33% to ¥0.11[7] - Earnings per share for Q1 2023 were ¥0.14, compared to ¥0.12 in Q1 2022 for basic EPS[22] Cash Flow - The net cash flow from operating activities was ¥19,353,283.45, with no applicable year-on-year comparison due to improved receivables management[10] - The net cash flow from operating activities for Q1 2023 was $19,353,283.45, a significant improvement compared to a net outflow of $28,754,857.58 in Q1 2022, indicating a turnaround in operational efficiency[24] - The company reported a total cash outflow from operating activities of $119,312,087.04, slightly down from $123,862,127.63 in Q1 2022, showing stable operational cash management[24] Assets and Liabilities - The total assets at the end of Q1 2023 were ¥1,341,561,132.08, a decrease of 2.17% from the end of the previous year[7] - The total liabilities increased, with accounts payable rising to ¥136,285,961.40 from ¥176,175,480.96, a decrease of about 22.6%[16] - The company reported a total liability of ¥409,340,575.56 as of Q1 2023, down from ¥453,734,037.06 in the previous year[20] - The total current assets amounted to ¥1,010,610,741.35, a decrease of approximately 2.1% from ¥1,037,704,824.03 at the end of 2022[15] - The total assets as of March 31, 2023, were ¥1,341,561,132.08, down from ¥1,371,261,132.72, reflecting a decrease of approximately 2.2%[16] Research and Development - Research and development expenses amounted to ¥5,470,598.97, accounting for 5.39% of operating revenue, a decrease of 1.46 percentage points year-on-year[7] - Research and development expenses for Q1 2023 were ¥5,470,598.97, slightly down from ¥5,488,592.20 in Q1 2022[20] Tax and Compensation - Tax payments increased significantly to ¥13,849,305.20 from ¥5,093,085.76 year-over-year, reflecting higher tax obligations[24] - The company paid $32,826,696.89 in employee compensation during Q1 2023, an increase from $24,177,910.71 in the same period last year, indicating growth in workforce costs[24] Other Financial Metrics - The company reported non-recurring gains of ¥2,585,165.13 after tax adjustments[9] - Other comprehensive income after tax for Q1 2023 was ¥181,428.74, compared to a loss of ¥256,466.95 in Q1 2022[21] - The company experienced a foreign exchange impact of -$389,077.72 on cash and cash equivalents, contrasting with a positive impact of $506,746.26 in Q1 2022, highlighting currency volatility effects[24] Cash Management - The cash and cash equivalents decreased significantly to ¥241,594,744.16 from ¥595,262,076.51, representing a decline of about 59.5%[15] - The total cash and cash equivalents at the end of Q1 2023 stood at $226,405,530.29, a decrease from $581,754,301.89 at the beginning of the quarter, reflecting overall cash management challenges[25] Investments - The net cash flow from investment activities was -$364,241,548.58, a substantial decline from -$10,766,788.80 in Q1 2022, reflecting increased investment expenditures[24] - Total cash inflow from investment activities was $170,513,614.37, up from $70,244,864.63 in the previous year, primarily driven by an increase in cash received from other investment activities, which rose to $170,000,000.00 from $70,000,000.00[24] Accounting Practices - The company did not apply new accounting standards for the current year, maintaining consistency in financial reporting practices[25] - The company has not disclosed any new product or technology developments in this quarter[14] - There are no significant mergers or acquisitions reported during this period[14]