上海剑桥科技股份有限公司 第四届监事会第三十八次会议决议公告 特别提示 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。 上海剑桥科技股份有限公司（以下简称"公司"）于 2024 年 4 月 17 日向全 体监事书面发出关于召开公司第四届监事会第三十八次会议的通知，并于 2024 年 4 月 22 日以通讯方式召开了本次会议。本次会议由监事会主席杨须地先生召 集，应参会监事 3 名，实际参会监事 3 名。本次会议的召集和召开符合《中华人 民共和国公司法》《上海剑桥科技股份有限公司章程》（以下简称"《公司章程》"） 以及其他相关法律、法规和规范性文件的规定。会议审议并通过了如下议案并形 成决议： 一、审议通过 2024 年第一季度报告 同意并发表书面审核意见如下： 1、公司 2024 年第一季度报告的编制和审议程序符合法律法规、《公司章程》 及公司各项内部管理制度的规定； 2、公司 2024 年第一季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，所包含的信息真实反映了公司 2024 年第一季度的财务状况和经 营业绩 ...

一、审议通过 2024 年第一季度报告 详见公司在上海证券交易所网站 www.sse.com.cn 和指定信息披露报刊披露 的《2024 年第一季度报告》。 证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-028 上海剑桥科技股份有限公司 第四届董事会第五十四次会议决议公告 特别提示 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。 上海剑桥科技股份有限公司（以下简称"公司"）于 2024 年 4 月 17 日向全 体董事书面发出关于召开公司第四届董事会第五十四次会议的通知，并于 2024 年 4 月 22 日以通讯方式召开了本次会议。本次会议由董事长 Gerald G Wong 先 生召集，应参会董事 7 名，实际参会董事 7 名。会议的召集、召开和表决程序符 合《中华人民共和国公司法》《上海剑桥科技股份有限公司章程》以及其他相关 法律、法规和规范性文件的规定。全体董事审议通过了如下议案并形成决议： 表决结果：同意 7 票，弃权 0 票，反对 0 票。 公司于同日召开的第四届董事会审计委员会第二十八次会议审 ...

证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-030 上海剑桥科技股份有限公司（以下简称"公司"）董事会于 2024 年 3 月 29 日收到公司控股股东 Cambridge Industries Company Limited（以下简称"提议人"） 提交的《关于提议上海剑桥科技股份有限公司 2024 年半年度现金分红的函》。提 议公司结合 2024 年半年度实际经营情况，开展 2024 年半年度现金分红（以下简 称"中期分红"）。建议 2024 年半年度在不影响正常运营、重大投资决策的情况 下，拟将 2024 年上半年合并报表可供分配的净利润的 10%（且不超过人民币 1,000 万元）用于现金分红。具体利润分配方案将由公司结合自身经营情况并报 董事会以及股东大会审议确定。详见公司于 2024 年 3 月 30 日在上海证券交易所 网站 www.sse.com.cn 和指定信息披露报刊披露的《关于收到控股股东 2024 年半 年度现金分红提议的公告》（公告编号：临 2024-025）。 公司于 2024 年 4 月 22 日召开的第四届董事会第五十四次会议和第四届监 事会第三十八次会议 ...

Financial Performance - The company's operating revenue for Q1 2024 was ¥849,534,829.54, representing a decrease of 20.91% compared to the same period last year[3]. - The net profit attributable to shareholders for Q1 2024 was ¥25,954,695.51, down 63.69% year-on-year[3]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥15,446,742.29, a decline of 78.05% compared to the previous year[3]. - Basic and diluted earnings per share for Q1 2024 were both ¥0.10, down 62.96% from the same period last year[3]. - Net profit amounted to RMB 31.16 million, with a significant turnaround from losses in the previous quarter, and net profit attributable to shareholders was RMB 25.95 million[17]. - The company reported a decrease in comprehensive income, totaling ¥28,360,774.66 in Q1 2024 compared to ¥72,814,235.05 in Q1 2023, a decline of approximately 61%[29]. Cash Flow - The net cash flow from operating activities was ¥56,997,618.81, reflecting a decrease of 51.08% year-on-year[3]. - The company generated a net cash flow from operating activities of RMB 56.99 million during the reporting period[17]. - In Q1 2024, the net cash flow from operating activities was ¥56,997,618.81, a decrease of 51.0% compared to ¥116,500,738.35 in Q1 2023[37]. - Total cash inflow from operating activities in Q1 2024 was ¥1,010,789,897.76, down 31.7% from ¥1,477,541,749.49 in Q1 2023[37]. - Cash outflow from operating activities in Q1 2024 was ¥953,792,278.95, a decrease of 30.0% compared to ¥1,361,041,011.14 in Q1 2023[37]. - The net cash flow from investing activities was -¥70,133,801.18 in Q1 2024, compared to -¥28,577,311.05 in Q1 2023[39]. - Cash inflow from financing activities in Q1 2024 was ¥610,754,821.18, an increase of 20.3% from ¥512,745,872.71 in Q1 2023[39]. - The net cash flow from financing activities was ¥314,772,705.58 in Q1 2024, significantly up from ¥57,192,756.00 in Q1 2023[39]. - The cash and cash equivalents at the end of Q1 2024 amounted to ¥725,047,316.65, an increase from ¥476,191,816.62 at the end of Q1 2023[39]. Assets and Liabilities - The total assets at the end of Q1 2024 were ¥5,216,491,370.91, an increase of 10.15% from the end of the previous year[3]. - The total liabilities increased to ¥2,897,412,429.80 in Q1 2024 from ¥2,447,957,856.35 in Q1 2023, marking an increase of about 18.3%[27]. - The total equity attributable to shareholders rose to ¥2,163,928,868.21 in Q1 2024 from ¥2,138,014,117.31 in Q1 2023, reflecting an increase of approximately 1.2%[27]. - The company's total current liabilities reached ¥2,643,112,146.47 in Q1 2024, compared to ¥2,238,144,498.03 in Q1 2023, an increase of approximately 18.1%[27]. - The company's total non-current liabilities increased to ¥254,300,283.33 in Q1 2024 from ¥209,813,358.32 in Q1 2023, reflecting an increase of about 21.1%[27]. Government Support and Non-Recurring Items - The company received government subsidies amounting to ¥18,601,879.39 during the reporting period[6]. - The company reported a non-recurring gain of ¥10,507,953.22 after tax for the period[6]. Research and Development - Research and development expenses for Q1 2024 were ¥67,562,496.79, slightly up from ¥66,357,290.00 in Q1 2023, indicating a year-over-year increase of about 1.8%[34]. Currency Impact - The company incurred a foreign exchange loss of RMB 12.39 million, highlighting the impact of currency fluctuations on financial performance[17]. - The company is closely monitoring exchange rate fluctuations and may implement risk mitigation measures as necessary[17].

证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-027 上海剑桥科技股份有限公司 股东减持股份计划公告 特别提示 本公司董事会、全体董事及相关股东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： 上海剑桥科技股份有限公司（以下简称"公司"或"剑桥科技"）首次 公开发行股票（以下简称"IPO"）前股东上海康宜桥投资咨询合伙企业（有限合 伙）（以下简称"康宜桥"），在本次减持计划实施前持有公司股份 3,038,857 股， 占公司股份总数（268,104,941 股，下同）的 1.1335%。上述股份来源于 2017 年 度、2018 年度和 2019 年度资本公积转增的股份，且已于 2019 年 12 月 16 日解 除限售上市流通。 康宜桥计划在履行减持股份预先披露义务的三个交易日后，三个月内通 过大宗交易方式减持公司股份的数量合计不超过 2,975,166 股（占公司股份总数 的 1.1097%），且大宗交易受让方在受让后 6 个月内不转让所受让的股份；在履 行减持股份预先披露义务的十五个交易日后，三个月内通过集 ...

证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-025 上海剑桥科技股份有限公司 关于收到控股股东 2024 年半年度现金分红提议的公告 特别提示 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。 上海剑桥科技股份有限公司（以下简称"公司"）董事会于 2024 年 3 月 29 日收到公司控股股东 Cambridge Industries Company Limited（以下简称"提议人"） 提交的《关于提议上海剑桥科技股份有限公司 2024 年半年度现金分红的函》。主 要内容如下： 一、提议的背景和目的 基于对公司长远发展信心、良好的财务状况及股东利益回报等因素的综合考 虑，提议公司未来在制定发展规划时，同步匹配公司未来三年（2024 年-2026 年） 股东分红回报规划，落实打造"长期、稳定、可持续"的股东价值回报机制。在 统筹好经营发展与股东回报动态平衡的基础上，适度增加现金分红频次，持续推 动全体股东共享公司经营发展成果。 二、关于 2024 年半年度现金分红的提议 具体利润分配方案将由公司结合自身经 ...

| 股份类别 | 股票代码 | 股票简称 | 股权登记日 | | --- | --- | --- | --- | | Ａ股 | 603083 | 剑桥科技 | 2024/4/1 | 证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-026 上海剑桥科技股份有限公司 关于 2023 年年度股东大会延期的公告 特别提示 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： 会议延期后的召开时间：2024 年 5 月 17 日 一、 原股东大会有关情况 1. 原股东大会的类型和届次 2023 年年度股东大会 二、 股东大会延期原因 上海剑桥科技股份有限公司（以下简称"公司"）原定于2024年4月8日召开 2023年年度股东大会，详见公司于2024年3月19日在上海证券交易所网站 www.sse.com.cn和指定信息披露报刊披露了《关于召开2023年年度股东大会的通 知》（公告编号：临2024-023）。 公司董事会于2024 年3月29日收到公司 控股股东 Cambridge Industries Co ...

上海剑桥科技股份有限公司 关于 2022 年限制性股票激励计划首次授予 第一个解除限售期解除限售暨上市公告 特别提示 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。 证券代码：603083 证券简称：剑桥科技 公告编号：临 2024-024 重要内容提示： 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 296.3528 万股。 本次股票上市流通总数为 296.3528 万股。 本次股票上市流通日期为 2024 年 3 月 27 日。 上海剑桥科技股份有限公司（以下简称"公司"）于 2024 年 3 月 18 日召开 的第四届董事会第五十三次会议、第四届监事会第三十七次会议和第四届董事会 薪酬与考核委员会第十一次会议分别审议通过《关于 2022 年限制性股票激励计划 首次授予第一个解除限售期解除限售条件成就的议案》，根据《公司 2022 年限制 性股票激励计划》（以下简称"《激励计划》"或"本次激励计划"）的相关规定， 本次激励计划首次授予第一个解除限售期解除限售条件已经成就，现将本次限制 性股票解除限售暨 ...

Group 1: Financial Performance - In 2023, the company's foreign exchange gains amounted to approximately RMB 31.79 million [2] - The company plans to utilize derivative financial products to lock in foreign exchange gains or reduce losses in 2024 [2] Group 2: Product Development and Market Strategy - In 2024, the company aims to increase the proportion of 10G PON products in its portfolio and introduce 25G PON products to the North American market [2] - The company is focused on expanding its customer base in Europe and North America while scaling up its 10G EPON market efforts in Northeast Asia [2] - The company is enhancing its Wi-Fi 7 product offerings to meet market demands and improve its gateway software platform [2] Group 3: Production and Capacity Expansion - The Malaysian production base has transformed into a key overseas manufacturing site, achieving stable quality improvements and increased production capacity in 2023 [4] - The production output of wired broadband and wireless network products from the Malaysian base exceeded one million units in 2023 [4] - The company plans to establish a new manufacturing base in Zhejiang, covering approximately 149.3 acres, with the first phase expected to be completed by the end of 2025 [4] Group 4: Share Issuance and Financing - The company is seeking shareholder approval to authorize the board to issue shares through a simplified process, with funds intended for core business projects [3] - The specific issuance plan will be reviewed based on the company's financing needs and requires regulatory approval [3]

Dividend Distribution - The company plans to distribute a cash dividend of 1.33 RMB per 10 shares, totaling 35,657,957.15 RMB, which represents 37.53% of the net profit attributable to ordinary shareholders in the consolidated financial statements [16]. - The company has established a profit distribution policy that stipulates a minimum cash dividend of 15% of the distributable profit for the year, contingent on positive annual profit and cash flow [14]. - The company will maintain a stable dividend distribution policy, with cash dividends prioritized over stock dividends, especially when conditions allow for cash distributions [14]. - The company’s profit distribution policy has been revised to clarify the conditions and procedures for dividend distribution, ensuring investor rights are protected [14]. - The company plans to distribute cash dividends amounting to no less than 15% of the total distributable profits each year, with a minimum of 80% for mature stages without significant capital expenditures [37]. - The company’s board will consider industry characteristics and development stages when proposing specific cash dividend policies [37]. - The company plans to distribute a cash dividend of 1.33 RMB per 10 shares for the fiscal year 2023, subject to shareholder approval [145]. Financial Performance - The company’s net profit attributable to ordinary shareholders for the year was 95,018,198.12 RMB [16]. - In Q1 2023, the company reported revenue of approximately 1.07 billion RMB, with a net profit attributable to shareholders of approximately 71.47 million RMB [163]. - In Q2 2023, the company experienced a revenue decline to approximately 665.53 million RMB, but net profit increased to approximately 84.46 million RMB [163]. - The company reported a significant net loss of approximately 35.65 million RMB in Q3 2023, with revenue dropping to approximately 590.73 million RMB [163]. - In Q4 2023, the company continued to face challenges, reporting a net loss of approximately 25.26 million RMB despite revenue of approximately 756.45 million RMB [163]. - The net cash flow from operating activities was positive in Q1 and Q2 2023, with 116.50 million RMB and 64.14 million RMB respectively, but turned negative in Q3 with -126.67 million RMB [163]. - The company achieved operating revenue of CNY 3.09 billion, a decrease of CNY 699 million or 18.46% compared to the same period last year [169]. - The gross profit for the period was CNY 667 million, down CNY 39 million or 5.52% year-on-year [169]. - The net profit after tax was CNY 95 million, a decline of CNY 770 million or 44.62% compared to the previous year [169]. - The company reported a significant increase of 154.10% in net cash flow from operating activities, reaching CNY 142.94 million [189]. - The net assets attributable to shareholders increased by 11.03% to CNY 2.14 billion by the end of 2023 [189]. Legal Matters - The company is currently involved in a lawsuit initiated by a former employee, claiming the delivery of 1,647,750 shares of stock, which is under review by the Shanghai Financial Court [45]. - The company is facing a patent infringement lawsuit from Applied Optoelectronics, Inc., with multiple patents cited, and the potential impact on financial results remains uncertain [46]. - There are ongoing legal disputes involving Gerald G. Wong and Cambridge Industries USA, Inc., but the financial implications remain unknown [71]. Charitable Activities - Total investment in charitable donations amounted to 1.29 million CNY, with 0.30 million CNY in cash donations and 0.99 million CNY in material donations [31]. - A total of 118 individuals benefited from the company's charitable activities, with 58 participants involved in the donation process [31]. Environmental Initiatives - The company has implemented a low-carbon production strategy, focusing on energy management and reduction of resource waste [29]. - The company has implemented carbon reduction measures, achieving a reduction of 1,395 tons of CO2 equivalent emissions [30]. - The company has established a carbon reduction project team and set annual carbon reduction targets to ensure compliance with environmental responsibilities [58]. - The company is committed to sustainable development and aims to harmonize environmental, social, and economic factors in its operations [58]. - The company has replaced low-efficiency equipment with high-efficiency devices to optimize energy utilization [30]. - The company plans to continue its focus on research and development of new products that contribute to carbon reduction [30]. Corporate Governance - The company has conducted 7 meetings of the audit committee during the reporting period, addressing key financial decisions [8]. - The company has not reported any significant internal control deficiencies during the reporting period [55]. - The company has not disclosed any major related party transactions that have not been previously announced [49]. - The company has committed to avoiding undisclosed related party transactions and will adhere to fair pricing principles in any unavoidable transactions [37]. - The company has not reported any significant accounting errors or changes that would impact its financial statements [41]. - The company has not disclosed any temporary announcements that were not reported during the period [74]. - The company has not made any changes to accounting policies or estimates that would significantly impact financial reporting [67]. - The company has not reported any related party transactions during the reporting period [51]. Research and Development - The company is investing in R&D for new technologies, allocating $I million towards the development of J technology [140]. - The company successfully launched high-performance optical modules, including 400G and 800G LPO linear direct-drive optical modules, and optimized production processes to improve yield [169]. - The telecom broadband division saw strong growth in 10G PON products and is actively developing 25G PON technology [169]. - The wireless division expanded its customer base and launched an integrated base station platform, becoming a leading provider of small base station solutions [169]. - The optical electronics division completed the development of new generation 800G silicon photonic products and initiated customer certification processes [169]. - The company is maintaining high-intensity R&D on new technologies like 1.6T, expecting breakthroughs in 2024 [198]. Strategic Initiatives - The company has made a long-term commitment to not engage in any business activities that directly or indirectly compete with its main operations [36]. - The company has pledged to ensure the independence of its operations in terms of assets, business, personnel, and finance [36]. - The company is currently evaluating its capital allocation strategy, including potential share buybacks and other financial maneuvers [145]. - The company has established partnerships with M organizations to enhance its service offerings and expand its customer base [140]. - The company is expanding its market presence in region F, targeting a market share increase of G% by the end of the fiscal year [140]. - Recent acquisitions include the purchase of H company, which is anticipated to enhance the company's technological capabilities and market reach [140]. - The implementation of a new strategy focusing on K has shown promising early results, with a projected impact of L% on overall performance [140]. Project Updates - The construction progress of the high-speed optical module and 5G wireless communication network optical module project has been delayed, with a cumulative investment progress of 55.35% as of March 2022, and the project completion date extended by 24 months to April 2024 [80]. - The company approved the use of RMB 20.0261 million to replace self-raised funds previously invested in fundraising projects, with the replacement completed by August 13, 2020 [81]. - The total number of shares increased from 261,572,826 to 268,104,941 after the issuance of new shares, with the proportion of restricted shares decreasing from 3.58% to 2.84% [85]. - The company raised a total of RMB 75 million through a specific stock issuance on April 16, 2020, with a net amount of RMB 73.2525 million after deducting issuance costs, and a cumulative investment progress of 67.13% as of the report date [93]. - The company has changed the project name from "High-speed Optical Module and 5G Wireless Communication Network Optical Module Project" to "Cambridge Technology Optoelectronic Technology Manufacturing Base Project" due to market demand and strategic planning [95]. - The total investment amount for the original project was RMB 646.968 million, with RMB 362.873 million already invested [95]. - The remaining funds of RMB 284.463 million from the original project will be redirected to the new project after approval from the shareholders' meeting [95]. - The company has temporarily used idle raised funds totaling RMB 250 million, RMB 100 million, RMB 50 million, and RMB 80 million in various instances to supplement working capital, all of which have been returned to the designated account [97][98]. - As of December 31, 2023, the balance of idle raised funds temporarily used to supplement working capital is RMB 202 million [98]. - The company established a joint venture, Zhejiang Cambridge Communication Equipment Co., Ltd., with a registered capital of RMB 450 million, where the company holds a 66.67% stake [200]. - The company successfully completed its capital contribution of RMB 212.3 million in cash and RMB 87.7 million from repurposed funds, while the partner contributed RMB 150 million [200]. - The company won a land use right for a project site at a total price of RMB 34.53 million, aimed at building a new optical electronic technology manufacturing base with an annual production capacity of 11.6 million communication terminal products [200]. - The first phase of the project is expected to be completed by the end of 2025, focusing on 5G network equipment and ICT terminal devices [200]. - The Malaysian production base has become a key overseas manufacturing hub, achieving a slight increase in production volume compared to 2022 and improving delivery performance significantly [200]. - The total output of wired broadband and wireless network products from the Malaysian base exceeded one million units in 2023, supported by the Shanghai technical team's guidance [200]. - The production team optimized the production process for 100G and 400G optical modules, leading to improved efficiency and yield [200]. - The company successfully introduced multiple 800G new products and completed small batch shipments, enhancing its product line [200]. - The quality team maintained stable operations and achieved multiple management system certifications, ensuring product quality and increasing customer satisfaction [200].