Financial Performance - The company's net profit attributable to shareholders for the reporting period is expected to be 11.22 million yuan, a decrease of 40.17% compared to 18.75 million yuan in the same period last year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses is 68.56 million yuan, down 54.33% from 150.12 million yuan in the previous year[4]. - The company's operating income decreased by 10.53%, with domestic sales revenue declining by 24.20% while foreign sales revenue increased by 6.36%[6]. Expenses - The increase in management expenses is attributed to the expansion of the Japanese subsidiary's office and increased consulting fees after the company's listing[6]. - Sales expenses rose due to enhanced sales efforts and increased travel and business entertainment costs[6]. - R&D expenses increased significantly due to the implementation changes in the "Application Software Delivery System and Capability Enhancement Project"[6]. Non-recurring Items - Non-recurring gains and losses for the reporting period amounted to 43.59 million yuan, an increase of 16.73% from 37.34 million yuan in the previous year, mainly due to a subsidy received from the Nanjing municipal government[6]. Cautionary Note - The company warns that the performance forecast is based on preliminary calculations and has not been audited by an accounting firm, urging investors to be cautious[7].

Financial Performance - The company's operating revenue for 2023 was CNY 213,428,944.47, a decrease of 10.53% compared to the previous year[4] - Net profit attributable to shareholders was CNY 11,215,252.26, down 40.17% year-on-year[4] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 6,856,472.17, a decline of 54.33% compared to the previous year[4] - Basic earnings per share decreased by 50.00% to CNY 0.14[4] - Total assets at the end of the reporting period were CNY 362,707,726.85, a decrease of 0.59% year-on-year[4] - The company's equity attributable to shareholders increased by 0.71% to CNY 336,248,946.80[4] Sales Performance - Domestic sales revenue decreased by 24.20%, while foreign sales revenue increased by 6.36%[7] - The company's foreign sales revenue from Japan grew by 10.22%, with the proportion of foreign sales rising from 44.73% to 53.17%[9] Non-Recurring Gains - Non-recurring gains and losses net amount increased by 16.73% to CNY 4,358,780.09, mainly due to a subsidy received from the Nanjing government[7] Strategic Plans - The company plans to adjust its operational strategy by focusing more on the Japanese market while maintaining stability in the domestic market[8]

| | 公告日期 异常期间 | 2024-01-19 | 无 | | | | --- | --- | --- | --- | --- | --- | | | 成交数量 联迪信息(839790) 连续竞价 （股） | | 6194938 | 成交金额（万 元） | 7266.19 | | | 当日收盘价涨幅达到20%的前5只股票 涉及事项 | | | | | | 买/卖 | 营业部或交易单元名称 | | | 买入金额（元） | 卖出金额（元） | | 买1 | 华泰证券股份有限公司镇江分公司 | | | 10012697.41 | 1250 | | 买2 | 中信证券股份有限公司北京万柳证券营业部 | | | 4044187.5 | 0 | | 买3 | 海通证券股份有限公司深圳分公司华富路营业部 | | | 2482087.5 | 17750 | | 买4 | 中国银河证券股份有限公司湖州证券营业部 | | | 2218031.35 | 0 | | 买5 | 国金证券股份有限公司乌鲁木齐南湖路证券营业部 | | | 2200387.5 | 0 | | 卖1 | 中国银河证券股份有限公司郑州东风路证券营业部 | ...

| 日期 | 代码 | 简称 | 成交数量（股） | 成交金额（万元） | 披露原因 | | --- | --- | --- | --- | --- | --- | | 2024-01- | 870726 | 鸿智科技 | 9127758 | 23710.85 | 异常期间涨跌幅偏离值累计 | | 19 | | | | | 达到45.61% | | 2024-01- | 839790 | 联迪信息 | 6194938 | 7266.19 | 当日收盘价涨幅达到29.94% | | 19 | | | | | | | 2024-01- | 834765 | 美之高 | 8810974 | 8914.76 | 当日收盘价涨幅达到29.93% | | 19 | | | | | | | 2024-01- | 831304 | 迪尔化工 | 16463600.0 | 14631.25 | 当日收盘价涨幅达到20.35% | | 19 | | | | | | | 2024-01- | 834765 | 美之高 | 8810974 | 8914.76 | 当日价格振幅达到31.88% | | 19 | | | | | | | ...

关于持股 5%以上股东拟通过大宗交易方式 减持公司股份不超过 1%的预披露公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、 减持主体的基本情况 | 股东名称 | | 股东身份 | 持股数量（股） | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | --- | | 马向阳 | 持股 | 5%以上股东 | 13,067,440 | 16.5480% | 北京证券交易所上 | | | | | | | 市前取得 | 二、 减持计划的主要内容 | 股东名称 | 计划减持 | 计划减 | 减持 | 减持 | 减持价格 | 拟减持 | 拟减 持 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | 股份来 | | | | 数量（股） | 持比例 | 方式 | 期间 | 区间 | | | | | | | | | | 源 | 原因 | | 马向阳 | 不高于 | 不高于 | 大宗 | ...

| 日期 | 代码 | 简称 | 成交数量（股） | 成交金额（万元） | 披露原因 | | --- | --- | --- | --- | --- | --- | | 2023-12- | 839167 | 同享科技 | 12208083.0 | 23564.24 | 当日收盘价涨幅达到20.11% | | 21 | | | | | | | 2023-12- | 873122 | 中纺标 | 4530180 | 13683.97 | 当日收盘价跌幅达到-20.42% | | 21 | | | | | | | 2023-12- | 871753 | 天纺标 | 7224746 | 14234.2 | 当日收盘价跌幅达到-21.02% | | 21 | | | | | | | 2023-12- | 870204 | 沪江材料 | 7606465 | 9872.15 | 当日收盘价跌幅达到-21.14% | | 21 | | | | | | | 2023-12- | 833580 | 科创新材 | 8100367 | 6733.57 | 当日收盘价跌幅达到-22.32% | | 21 | | | | | | | ...

| | 2023-12-21 公告日期 无 | 异常期间 | | | | | --- | --- | --- | --- | --- | --- | | | 联迪信息(839790) 连续竞价 | 成交数量 （股） | 9528013 | 成交金额（万 元） | 12062.48 | | | 涉及事项 当日价格振幅达到30%的前5只股票 | | | | | | 买/卖 | 营业部或交易单元名称 | | | 买入金额（元） | 卖出金额（元） | | 买1 | 东莞证券股份有限公司广州营业部 | | | 2637702.16 | 0 | | 买2 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | | | 1957871.37 | 3010003.24 | | 买3 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | | | 1714155.86 | 2380981.56 | | 买4 | 中信证券华南股份有限公司广州珠江西路证券营业部 | | | 1672343.62 | 0 | | 买5 | 中信证券股份有限公司本溪东明路证券营业部 | | | 1531206.73 | 0 | | 卖1 | 中 ...

证券代码：839790 证券简称：联迪信息 公告编号：2023-067 南京联迪信息系统股份有限公司 关于变更保荐机构后重新签署募集资金三方监管协议的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 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 别及连带法律责任。 本次公开发行累计发生 20,340,179.66 元（其中已费用化金额人民币 471,698.11 元）的发行费用，募集资金净额人民币 104,939,820.34 元。上述募集 资金到位情况业经中汇会计师事务所（特殊普通合伙）审验，并由其于 2022 年 8 月 26 日出具了《验资报告》（中汇会验[2022]6419 号）。 二、募集资金三方监管协议的签署状况 为规范募集资金的管理和使用，保护投资者权益，根据相关法律、法规以及 《公司章程》、公司《募集资金管理制度》的相关规定，公司设立募集资金专用 账户存放本次向不特定合格投资者发行股票的募集资金，并与招商银行股份有限 公司南京雨花科技支行、国海证券股份有限公司签署《募集资金三方监管协议》。 三、募集资金三方监管协议主要内容 甲方：南京联迪信息系统股 ...

| | 公告日期 | 2023-12-07 | 异常期间 | 无 | | | | --- | --- | --- | --- | --- | --- | --- | | | 联迪信息(839790) 9279000 | 连续竞价 | 成交数量 （股） | | 成交金额（万 元） | 9033.29 | | | 涉及事项 当日收盘价涨幅达到20%的前5只股票 | | | | | | | 买/卖 | 营业部或交易单元名称 | | | | 买入金额（元） | 卖出金额（元） | | 买1 | 国元证券股份有限公司深圳百花二路营业部 | | | | 3188450.08 | 0 | | 买2 | 中信证券股份有限公司北京万柳证券营业部 | | | | 3163255.44 | 0 | | 买3 | 东方证券股份有限公司南宁金湖路营业部 | | | | 3096000 | 0 | | 买4 | 财通证券股份有限公司温岭中华路证券营业部 | | | | 3089037.18 | 34437.5 | | 买5 | 华泰证券股份有限公司沈阳大西路证券营业部 | | | | 2821129.05 | 3840 | | 卖1 | ...

| | 公告日期 2023-12-07 异常期间 无 | | | | | --- | --- | --- | --- | --- | | | 联迪信息(839790) 连续竞价 9279000 | 成交数量 | 成交金额（万 | 9033.29 | | | （股） | | 元） | | | | 当日价格振幅达到30%的前5只股票 涉及事项 | | | | | 买/卖 | 营业部或交易单元名称 | | 买入金额（元） | 卖出金额（元） | | 买1 | 国元证券股份有限公司深圳百花二路营业部 | | 3188450.08 | 0 | | 买2 | 中信证券股份有限公司北京万柳证券营业部 | | 3163255.44 | 0 | | 买3 | 东方证券股份有限公司南宁金湖路营业部 | | 3096000 | 0 | | 买4 | 财通证券股份有限公司温岭中华路证券营业部 | | 3089037.18 | 34437.5 | | 买5 | 华泰证券股份有限公司沈阳大西路证券营业部 | | 2821129.05 | 3840 | | 卖1 | 东吴证券股份有限公司苏州狮山路二部营业部 | | 19590 | 199 ...