2023 年半年度募集资金存放与实际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、准确性和完整性依法承担法律责任。 按照中国证券监督管理委员会《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》、《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》等规定，罗克佳华科技集团股份有限公司(以下简称 "公司"或"佳华科技")董事会对截至 2023 年 6 月 30 日募集资金存放与实际 使用情况专项说明如下： 一、募集资金基本情况 经中国证券监督管理委员会证监许可〔2020〕266 号文核准，本公司于 2020 年 3 月 10 日以每股人民币 50.81 元的发行价格公开发行 19,334,000 股人民币 普通股(A 股)，本次发行募集资金总额为人民币 98,236.05 万元，扣除部分发行 费用人民币 9,434.33 万元后，本公司实际收到上述 A 股的募集资金人民币 88,801.72 万元，扣除由本公司支付的其他发行费用人民币 2,364.84 万元后， 实际募集资金净额为人民币 86,436 ...

罗克佳华科技集团股份有限公司独立董事 关于第三届董事会第九次会议相关事项的独立意见 根据中国证券监督管理委员会《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》《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》及公司募集资金管理制度等的相关规定,我们作为罗克佳华 科技集团股份有限公司（以下简称"公司"）的独立董事,对 2023 年 8 月 24 日召 开的公司第三届董事会第九次会议审议的《关于<2023 年半年度募集资金存放与 实际使用情况的专项报告>的议案》发表独立意见如下： 经审议，独立董事一致认为，公司《2023 年半年度募集资金存放与实际使 用情况的专项报告》已按照《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》《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》及公司募集资金管理制度等的相关要求编制完毕。2023 年半年度 期间，公司募集资金存放与实际使用情况符合相关法律法规的要求，不存在违规 情形，公司募集资金实际使用情况与公司信息披露情况不存在差异，不存在损害 中小股东利益的情形。 综上，我们同意公司编制的《2023 ...

证券代码：688051 证券简称：佳华科技 公告编号：2023-021 罗克佳华科技集团股份有限公司 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、准确性和完整性依法承担法律责任。 重要内容提示： 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 年半年度的经营 成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范 围内就投资者普遍关注的问题进行回答。 二、 说明会召开的时间、地点 （一） 会议召开时间：2023 年 09 月 28 日 下午 13:00-14:00 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 09 月 21 日(星期四) 至 09 月 27 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 rk@rockontrol.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。 罗克佳华科技集团股份有限公司（以下简称"公司 ...

证券代码：688051 证券简称：佳华科技 公告编号：2023-020 罗克佳华科技集团股份有限公司 第三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、准确性和完整性承担法律责任。 （二）审议通过《关于<2023 年半年度募集资金存放与实际使用情况的专项 报告>的议案》 经审议，监事会认为：公司 2023 年半年度募集资金存放与实际使用情况符 合《上海证券交易所科创板股票上市规则》、《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》、《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》、公司《募集资金管理制度》等相关规 定，对募集资金进行了专户存储和专项使用，并及时履行了相关信息披露义务， 募集资金具体使用情况与公司已披露情况一致，不存在变相改变募集资金用途和 损害股东利益的情况，不存在违规使用募集资金的情形。 表决结果：3 票同意，0 票反对，0 票弃权。 罗克佳华科技集团股份有限公司(以下简称"佳华科技"或"公司")第三届 监事会第八次会议于 2023 年 08 月 24 日在公 ...

2023 年第一季度报告 证券代码：688051 证券简称：佳华科技 罗克佳华科技集团股份有限公司 2023 年第一季度报告 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、准确性和完整性依法承担法律责任。 重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 单位：万元 币种：人民币 | 项目 | 本报告期 | 本报告期比上年同期增减变 | | | --- | --- | --- | --- | | | | 动幅度(%) | | | 营业收入 | 6,238.85 | | -2.22 | | 归属于上市公司股东的净利润 | -2,928.97 | | -20.78 | | 归属于上市公司股东的扣除非经 | -3,160.70 | | -28.75 | ...

Financial Performance - The company reported a net profit attributable to shareholders of -287.73 million RMB for the year 2022, resulting in a negative distributable profit of -109.02 million RMB[4]. - Due to the negative distributable profit, the board proposed no profit distribution or capital reserve transfer for the year 2022[5]. - The company has not achieved profitability since its listing, indicating ongoing financial challenges[4]. - The company's operating revenue for 2022 was ¥261,298,146.60, a decrease of 46.27% compared to ¥486,347,694.22 in 2021[19]. - The net profit attributable to shareholders was -¥287,732,578.55 in 2022, compared to -¥129,246,253.48 in 2021[19]. - The cash flow from operating activities was -¥215,726,644.68 in 2022, significantly lower than -¥24,359,026.33 in 2021[19]. - The total assets at the end of 2022 were ¥1,481,413,155.74, down 20.28% from ¥1,858,195,478.37 in 2021[20]. - The net assets attributable to shareholders decreased by 22.27% to ¥1,028,417,333.52 in 2022 from ¥1,322,999,391.90 in 2021[20]. - The basic earnings per share for 2022 was -¥3.72, compared to -¥1.67 in 2021[21]. - The weighted average return on net assets was -24.56% in 2022, a decrease of 15.33 percentage points from -9.23% in 2021[21]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was -329.62 million yuan, a decrease of 177.67 million yuan compared to the previous year[30]. - The company achieved total operating revenue of 261.30 million RMB, a decrease of 46.27% compared to the previous year[180]. - Operating profit was -286.00 million RMB, representing an increase in losses of 95.70% year-over-year[180]. - The company's main business revenue decreased by 46.26% to 261.07 million RMB, with main business costs down by 22.36% to 250.08 million RMB[182]. - The gross margin for the smart city segment dropped by 64.72 percentage points, resulting in a negative margin of -47.29%[184]. - The company faced a significant decline in orders and reduced contract amounts for data operation services due to external macroeconomic pressures[185]. Operational Risks and Challenges - The company is facing various operational risks, which have been detailed in the management discussion section of the report[4]. - The company has conducted impairment tests on accounts receivable, contract assets, and inventory, resulting in further reductions in net profit[30]. - The company is at risk of litigation related to contract disputes with suppliers, which may impact its financial position[179]. - The company has seen a year-on-year increase in accounts receivable, which may adversely affect profitability and cash flow if customer credit situations worsen[174]. - The company’s cash flow may be severely impacted if accounts receivable collection does not meet expectations, especially given the long payment cycles from government clients[174]. - As of the end of 2022, the company reported an asset impairment value of 33.9763 million yuan, which poses a risk of significant impairment losses due to market changes and industry competition[175]. - The company is at a competitive disadvantage compared to larger players like Tencent and Alibaba in the IoT sector, which may affect its ability to maintain and acquire customers[176]. - The company is undergoing a business transformation towards a platform model, which may impact traditional business focus and lead to performance risks if not managed properly[171]. - The company’s dual carbon business is in its early stages and may face short-term profit impacts due to international market instability and domestic policy uncertainties[172]. Research and Development - Research and development expenses accounted for 43.60% of operating revenue in 2022, an increase of 11.01 percentage points from 32.59% in 2021[21]. - The company achieved a total R&D investment of CNY 11,392.80 million in 2022, a decrease of 28.12% compared to the previous year[131]. - The proportion of R&D investment to operating revenue increased to 43.60%, up by 11.01 percentage points from the previous year[131]. - The company’s capitalized R&D investment dropped significantly by 73.97% to CNY 1,311.09 million due to project completions and focus on R&D direction[131]. - The company reduced its R&D personnel from 544 at the beginning of 2022 to 285 by the end of the year, a decrease of approximately 47.5%[154]. - R&D personnel accounted for 31.67% of the total workforce in 2022, down from 44.23% in the previous year[153]. - Total compensation for R&D personnel decreased to ¥6,617.83 million in 2022 from ¥9,219.85 million in 2021, reflecting a decline of about 28%[153]. - The company has established a mature R&D management system evaluated by CMMI V2.0 ML5, ensuring quality in R&D activities[154]. - The company aims to enhance R&D personnel compensation and introduce performance management measures to attract and retain technical talent[155]. Market and Product Development - The company focused on the Internet of Things (IoT) big data industry, which is a key area supported by national policies[31]. - The company is developing a comprehensive IoT cloud chain big data platform, providing data services across various verticals[34]. - The company has established a "data factory" system to enhance data perception and processing capabilities, aiming to increase data value[35]. - The company is expanding its market presence while continuously innovating its core business[33]. - The company has reduced resource investment in smart city project construction, leading to a decrease in new signed orders[30]. - The company has developed a series of carbon monitoring terminal products based on energy consumption monitoring, enabling remote and rapid collection of enterprise carbon data, significantly reducing on-site implementation difficulties[39]. - The company has accumulated nearly 20 years of national provincial and municipal carbon emission data, aiming to create an authoritative database in the dual carbon field[39]. - The company has built an ecological environment matrix platform that integrates monitoring data across various environmental factors, enhancing the intelligence level of environmental supervision departments[50]. - The company has developed a low-carbon smart park project in Qingxu Economic Development Zone, focusing on safety production, environmental protection, and emergency response[51]. - The company aims to enhance regulatory precision and intelligence through the Environmental Business Empowerment Platform, which assigns environmental codes to enterprises based on compliance and operational data[48]. - The company is developing a high-reliability industrial database product aimed at the manufacturing sector, addressing challenges in data reliability and security[148]. - The company is focusing on market expansion through the development of integrated service management systems for smart parks, aligning with domestic advanced technology standards[150]. Environmental Initiatives - The company is committed to advancing the development of smart environmental protection solutions, leveraging its position as a representative in the ecological environment big data sector[82]. - The company achieved a 100% compliance rate for urban centralized drinking water sources in Haikou, with a 25% year-on-year increase in compliance rates for national control surface water sections[87]. - The air quality improvement in Weihai ranked first in Shandong Province, with PM2.5 concentration in Pingxiang reaching its best level at 32.6 µg/m³, improving 11.1% year-on-year[83]. - The company launched a carbon management system in collaboration with Shanghai Environment and Energy Exchange, enhancing carbon asset management capabilities for enterprises[87]. - The company has established a comprehensive service platform for carbon-related data, facilitating expert communication and decision-making in environmental management[146]. - The ecological environment dual-carbon cloud map product has been developed, integrating data services to support pollution reduction and carbon emission management[146]. - The company has completed the feasibility analysis report for its smoke governance product, which aims to enhance the efficiency of flue gas treatment systems in coal-fired power plants[144]. - The company has developed a one-stop solution for environmental quality monitoring, applicable to over 3,000 pollution source management sites nationwide[146]. - The company has successfully integrated advanced technologies such as artificial intelligence and blockchain into its carbon asset management services, enhancing regulatory compliance and operational efficiency[145]. Technology and Innovation - The company has established a solid and deep comprehensive technical capability in the IoT field, including an IoT platform centered on the Hai Dongqing database and a data security system based on blockchain technology[79]. - The company has developed a blockchain-based architecture that integrates data storage and peer-to-peer data transmission, enhancing security through national encryption algorithms[119]. - The company has accumulated over 100 government clients in the smart environmental protection sector, establishing a comprehensive ecological environment big data system[69]. - The company has developed dynamic control technologies for pollution events, allowing for real-time assessment of pollution reduction measures[94]. - The company has developed a fingerprint smart password key and a high-cost performance PCIe password card, enhancing encryption and transmission capabilities[139]. - The company has completed the development of an industrial internet system, enhancing data communication and visualization capabilities, which can be widely applied in large public buildings[141]. - The company has established a developer center and middleware rules engine to support distributed computing and data management[137]. - The company has launched new technologies such as a fingerprint-based smart password key for enhanced security[129]. - The company is focused on expanding its market presence through innovative AI solutions in environmental monitoring and management sectors[96]. - The company has achieved significant advancements in model management and resource allocation capabilities, positioning the company at the forefront of domestic technology standards[146].

2022 年第三季度报告 证券代码：688051 证券简称：佳华科技 罗克佳华科技集团股份有限公司 2022 年第三季度报告 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、准确性和完整性依法承担法律责任。 重要内容提示： (一)主要会计数据和财务指标 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 信息的真实、准确、完整。 单位：万元 币种：人民币 第三季度财务报表是否经审计 □是 √否 | 项目 | 本报告期 | 本报告期比 | | 年初至报告期 | | --- | --- | --- | --- | --- | | | | 上年同期增 | 年初至报告期 | 末比上年同期 | | | | 减变动幅度 | 末 | 增减变动幅度 | | | | (%) | | (%) | | 营业收入 | 8,039.80 | 19.45 | 21,836.07 | -39.74 | | 归 ...

2022 年半年度报告 技 公司代码：688051 公司简称：佳华科 罗克佳华科技集团股份有限公司 2022 年半年度报告 1 / 185 2022 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 重大风险提示 公司已在本报告中阐述了公司在生产经营过程中可能面临的风险因素，敬请查阅"第三节 管理 层讨论与分析/五、风险因素"部分。 三、 公司全体董事出席董事会会议。 四、 本半年度报告未经审计。 五、 公司负责人李玮、主管会计工作负责人王朋朋及会计机构负责人（会计主管人员）赖维君声 明：保证半年度报告中财务报告的真实、准确、完整。 六、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 七、 是否存在公司治理特殊安排等重要事项 □适用 √不适用 八、 前瞻性陈述的风险声明 √适用 □不适用 本报告中涉及未来计划或规划等前瞻性陈述的，均不构成公司对投资者的实质承诺，投资者及相 关人士均应对此保持足够的风险认识，并且应当理解计划、预测与承诺之间的差异。敬请 ...

2022 年半年度报告 公司代码：688051 公司简称：佳华科技 罗克佳华科技集团股份有限公司 2022 年半年度报告 1 / 182 2022 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 重大风险提示 公司已在本报告中阐述了公司在生产经营过程中可能面临的风险因素，敬请查阅"第三节 管理层 讨论与分析/五、风险因素"部分。 三、 公司全体董事出席董事会会议。 四、 本半年度报告未经审计。 五、 公司负责人李玮、主管会计工作负责人王朋朋及会计机构负责人（会计主管人员）赖维君声 明：保证半年度报告中财务报告的真实、准确、完整。 六、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 七、 是否存在公司治理特殊安排等重要事项 □适用 √不适用 八、 前瞻性陈述的风险声明 √适用 □不适用 本报告中涉及未来计划或规划等前瞻性陈述的，均不构成公司对投资者的实质承诺，投资者及相 关人士均应对此保持足够的风险认识，并且应当理解计划、预测与承诺之间的差异。敬请投 ...

2021 年年度报告 公司代码：688051 公司简称：佳华科技 罗克佳华科技集团股份有限公司 2021 年年度报告 1 / 280 2021 年年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司上市时未盈利且尚未实现盈利 □是 √否 三、 重大风险提示 公司已在本报告中阐述公司经营过程中可能面临的各种风险及应对措施，敬请查阅本报告 "第三节 管理层讨论与分析" 四、 公司全体董事出席董事会会议。 五、 德勤华永会计师事务所（特殊普通合伙）为本公司出具了保留意见的审计报告，本公司董 事会、监事会对相关事项已有详细说明，请投资者注意阅读。 佳华科技在财务报表附注五、19 及附注十二披露，佳华科技之子公司山东罗克佳华科技有 限公司(以下简称"山东罗克")作为买方于 2021 年 12 月 27 日与卖方聊城市安泰城乡投资开发 有限责任公司(以下简称"聊城安泰")签订《房屋买卖合同》，并于 2021 年 12 月 28 日向聊城 安泰支付购房首付款人民币 50,000,00 ...