Group 1 - The stock of Ruiskanda has hit the daily limit up for four consecutive trading days, with a current price of 10.74 yuan and a turnover rate of 1.09% [1] - During the consecutive limit-up period, the stock has accumulated a total increase of 46.52% and a cumulative turnover rate of 22.91% [2] - As of November 27, the stock's margin trading balance is 1.52 billion yuan, with a financing balance that increased by 17.54 million yuan, representing a 13.09% increase from the previous trading day [3] Group 2 - The total market capitalization of A-shares has reached 46.10 billion yuan, with a circulating market capitalization of 45.63 billion yuan [3] - The stock has appeared on the Dragon and Tiger List due to a cumulative price deviation of 20% over three trading days and a daily price deviation of 7%, with net purchases from leading brokerage firms totaling 39.28 million yuan [3]

证券代码：603803 证券简称：瑞斯康达 公告编号：2024-040 瑞斯康达科技发展股份有限公司 股票交易风险提示公告 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个别及连带责任。 重要内容提示： 瑞斯康达科技发展股份有限公司（以下简称"公司"）股票于 2024 年 11 月 22 日、11 月 25 日、11 月 26 日连续三个交易日内日收盘价格涨幅偏离值 累计达到 20%，根据《上海证券交易所交易规则》的有关规定，属于股票交易异 常波动情形，公司已于 2024 年 11 月 27 日披露了《公司股票交易异常波动公告》 （公告编号：2024-039）。2024 年 11 月 27 日，公司股价再次以涨停收盘，已 连续 3 个交易日涨停。鉴于公司股票价格近期累计涨幅较大，现对相关风险提示 说明如下： 一、二级市场交易风险 截至 2024 年 11 月 27 日，公司股票收盘价格为 9.76 元/股。自 2024 年 11 月 22 日至本公告披露日，公司股票收盘价格累计涨幅达到 29.27%，公司股价短 期内累计涨幅较大，敬请投 ...

瑞斯康达3涨停2024年11月27日 15:58来源： 中国经济网[手机看新闻][字号大中小][打印本稿]中国经济 网北京11月27日讯 瑞斯康达(603803.SH)今日股价涨停，截至收盘报9.76元，涨幅10.03%，总市值41.89 亿元。 该股此前2个交易日涨停。 （责任编辑：李荣）基金看市热点聚焦金融人物库上市观察中国经济网声明：股市资讯来源于合作媒体 及机构，属作者个人观点，仅供投资者参考，并不构成投资建议。 投资者据此操作，风险自担。 ...

证券代码：603803 证券简称：瑞斯康达 公告编号：2024-039 瑞斯康达科技发展股份有限公司 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个别及连带责任。 重要内容提示： 瑞斯康达科技发展股份有限公司（以下简称"公司"）股票于 2024 年 11 月 22 日、11 月 25 日、11 月 26 日连续三个交易日内日收盘价格涨幅偏离值 累计达到 20%，最近连续 2 个交易日股价触及涨停，根据《上海证券交易所交易 规则》的有关规定，属于股票交易异常波动情形。 经公司自查，并向公司实际控制人书面发函查证，截至本公告披露日， 确认不存在应披露而未披露的重大信息。 一、股票交易异常波动的具体情况 公司股票于 2024 年 11 月 22 日、11 月 25 日、11 月 26 日连续三个交易日内 日收盘价格涨幅偏离值累计达到 20%，最近连续 2 个交易日股价触及涨停，根据 《上海证券交易所交易规则》的有关规定，属于股票交易异常波动情形。 二、公司关注并核实的相关情况 针对公司股票交易异常波动，公司对有关事项进行了核查，并问询了公司 ...

特此回函。 答名: 2024 年 11 月 26 日 关于瑞斯康达科技发展股份有限公司 股票交易异常波动有关事项的问询函回函 瑞斯康达科技发展股份有限公司: 贵公司发来的《关于瑞斯康达科技发展股份有限公司股票交易异 常波动有关事项的问询函》已收悉,经认真核实,现就有关事项回复 如下: 本人作为瑞斯康达科技发展股份有限公司的实际控制人之一,截 止目前,不存在影响公司股票交易价格异常波动的重大事项;不存在 其他应披露而未披露的重大信息,包括但不限于重大资产重组、股份 发行、上市公司收购、债务重组、业务重组、资产剥离、资产注入、 股份回购、股权激励、破产重整、重大业务合作、引进战略投资者等 重大事项。 瑞斯康达科技发展股份有限公司: 贵公司发来的《关于瑞斯康达科技发展股份有限公司股票交易异 常波动有关事项的问询函》已收悉,经认真核实,现就有关事项回复 如下: 本人作为瑞斯康达科技发展股份有限公司的实际控制人之一,截 止目前,不存在影响公司股票交易价格异常波动的重大事项;不存在 其他应披露而未披露的重大信息,包括但不限于重大资产重组、股份 发行、上市公司收购、债务重组、业务重组、资产剥离、资产注入、 股份回购、股权激 ...

Core Viewpoint - Rescon Technology Development Co., Ltd. has signed a strategic cooperation agreement with Beijing Hongguang Xiangshang Technology Co., Ltd. to jointly develop products and deepen collaboration in the silicon photonics sector, addressing the growing demand for high bandwidth and low power data transmission in the context of advancements in AI computing centers and DCI data center interconnections [1]. Group 1 - The partnership aims to leverage each company's technological strengths and innovation capabilities [1]. - The collaboration will focus on the development of silicon photonic chips in response to trends in the domestic optical module market, particularly in self-research and miniaturization [1]. - The agreement addresses the increasing global demand for computing power and storage capacity, which necessitates advancements in data transmission technologies [1].

Financial Performance - The company's operating revenue for Q3 2024 was ¥302,022,308.23, a decrease of 17.40% compared to the same period last year[2]. - The net profit attributable to shareholders for Q3 2024 was -¥27,709,812.32, with a year-to-date net profit of -¥65,040,723.71[2]. - Total operating revenue for the first three quarters of 2024 was CNY 1,030,168,643.14, a decrease of 9.36% compared to CNY 1,136,863,036.19 in the same period of 2023[16]. - Net profit for Q3 2024 was CNY -65,040,723.71, compared to CNY -73,985,965.85 in Q3 2023, showing an improvement of 12.63%[17]. - The net profit for the third quarter of 2024 was CNY 156,273,018.98, a significant recovery from a net loss of CNY 15,822,108.78 in the same quarter of 2023[26]. Cash Flow - The net cash flow from operating activities for the year-to-date period was -¥22,391,184.33, reflecting a significant decline of 115.14%[4]. - The company reported a decrease in cash flow from operating activities, with net cash outflow of CNY 68,084,373.11 in Q3 2024 compared to CNY 74,613,170.23 in Q3 2023[18]. - Cash flow from operating activities showed a net outflow of CNY 95,532,517.88 in the first three quarters of 2024, compared to a net inflow of CNY 244,818,482.45 in the same period of 2023[28]. - Total cash inflow from operating activities decreased to 1,224,336,249.62 RMB in 2024 from 1,495,558,134.58 RMB in 2023, reflecting a year-over-year decline of approximately 18.1%[20]. - Cash outflow from operating activities increased to 1,246,727,433.95 RMB in 2024, up from 1,347,645,726.44 RMB in 2023, resulting in a net cash flow from operations of -22,391,184.33 RMB[20]. Assets and Liabilities - Total assets at the end of Q3 2024 were ¥2,741,409,011.78, down 7.78% from the end of the previous year[4]. - The total liabilities decreased to CNY 1,058,953,768.24 in Q3 2024 from CNY 1,226,478,645.42 in Q3 2023, a reduction of 13.68%[15]. - The company's total current liabilities were CNY 1,001,191,825.46, down from CNY 1,156,087,485.10 in the previous year, a decrease of 13.39%[15]. - The total liabilities decreased to 1,986,405,477.18 RMB as of September 30, 2024, from 2,034,000,000.00 RMB at the end of 2023, showing a reduction of approximately 2.3%[23]. - The company's long-term equity investments are valued at approximately RMB 29.11 million, slightly down from RMB 29.43 million[13]. Shareholder Information - The total number of common shareholders at the end of the reporting period is 27,926[9]. - The number of shares held by the top ten shareholders is concentrated, with the largest shareholders each holding 9.01% of the total shares[9]. - The company has not reported any significant changes in shareholder participation in margin financing and securities lending activities[10]. Cost Management - The company implemented cost reduction and efficiency enhancement strategies, resulting in a 31.25% improvement in net profit attributable to shareholders after deducting non-recurring gains and losses for Q3 2024[7]. - The company reported a decrease in management and sales expenses compared to the same period last year, contributing to improved financial performance despite lower revenue[7]. - Financial expenses decreased significantly to CNY 3,120,580.68 in the first three quarters of 2024 from CNY 11,497,258.35 in the same period of 2023, indicating better cost management[25]. Research and Development - Research and development expenses for the first three quarters of 2024 amounted to CNY 225,176,091.97, slightly up from CNY 220,105,055.57 in the same period of 2023[16]. - Research and development expenses increased to CNY 222,851,761.00 in the first three quarters of 2024, up 12.4% from CNY 198,292,069.70 in the same period of 2023[25]. Investment Activities - The company reported a significant increase in investment income, reaching CNY 190,639,593.51 in the first three quarters of 2024, compared to a loss of CNY 7,131,500.08 in the same period of 2023[25]. - Investment cash inflow for the first three quarters of 2024 was 940,791,767.73 RMB, a significant increase from 2,407,899.50 RMB in 2023, indicating a strong recovery in investment activities[20]. - The net cash flow from investment activities improved to 20,428,231.72 RMB in 2024, compared to a negative cash flow of -100,946,128.57 RMB in 2023[20]. Future Outlook - The company has not disclosed any new product developments or market expansion strategies in this report[2]. - The company plans to continue focusing on market expansion and new product development as part of its growth strategy[30].

会议召开地点：上海证券交易所上证路演中心（网址：http://roadshow. sseinfo.com/） 证券代码：603803 证券简称：瑞斯康达 公告编号：2024-038 瑞斯康达科技发展股份有限公司 关于召开 2024 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、准确性和完整性承担个别及连带责任。 重要内容提示： 会议召开时间：2024 年 11 月 26 日(星期二) 上午 11:00-12:00 四、 投资者参加方式 （一）投资者可在 2024 年 11 月 26 日上午 11:00-12:00，通过互联网登录上 证路演中心（http://roadshow.sseinfo.com/），在线参与本次业绩说明会，公 司将及时回答投资者的提问。 会议召开方式：上证路演中心网络互动 投资者可于 2024 年 11 月 19 日(星期二) 至 11 月 25 日(星期一)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 zhengquanbu@raisecom.com 进行提问。公司将在说明 ...

证券代码：603803 证券简称：瑞斯康达 公告编号：2024-037 瑞斯康达科技发展股份有限公司 关于董事短线交易及致歉的补充公告 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个别及连带责任。 根据《证券法》相关规定，短线交易所获收益应归公司所有，本次违规交易 行为产生收益为 428 元人民币（不含交易费用）。截至本公告披露日，周健先生 已将本次短线交易所获收益全部上交公司。 特此公告。 瑞斯康达科技发展股份有限公司 2024 年 10 月 19 日 瑞斯康达科技发展股份有限公司（以下简称"公司"）于 2024 年 10 月 17 日披露了《关于董事短线交易及致歉的补充公告》（公告编号：2024-036）。公司 董事周健后经全面自查，又进一步向公司更新提交了交易记录。公司按照审慎性 要求，对原公告"一、本次短线交易的基本情况"进行补充披露，具体内容如下： | 交易日期 | 交易 | 交易方式 | 交易数量 | 占公司总 | 成交均价 | 成交金额 | | --- | --- | --- | --- | --- | --- | -- ...

证券代码：603803 证券简称：瑞斯康达 公告编号：2024-036 瑞斯康达科技发展股份有限公司 关于董事短线交易及致歉的补充公告 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个别及连带责任。 | 交易日期 | 交易 | 交易方式 | 交易数量 | 占公司总 | 成交价格 | 成交金额 | | --- | --- | --- | --- | --- | --- | --- | | | 方向 | | （股） | 股本比例 | （元/股） | | | 2024/10/14 | 卖出 | 集中竞价 | 33,200 | 0.0077% | 6.3752 | 211,657.00 | | 2024/10/14 | 买入 | 集中竞价 | 33,200 | 0.0077% | 6.3777 | -211,738.00 | | 2024/10/15 | 卖出 | 集中竞价 | 32,300 | 0.0075% | 6.4615 | 208,707.00 | | 2024/10/15 | 买入 | 集中竞价 | 32,300 | 0.0075% ...