| 证券代码：300644 | 证券简称：南京聚隆 | 公告编号：2025-078 | | --- | --- | --- | | 债券代码：123209 | 债券简称：聚隆转债 | | 南京聚隆科技股份有限公司 关于公司 2025 年第二期限制性股票激励计划 内幕信息知情人买卖公司股票情况的自查报告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 经核查，有1名董事兼高级管理人员、1名董事、4名高级管理人员的股份发 生变动，该变动系公司2024年限制性股票激励计划首次授予部分第一个归属期完 成归属登记所导致，具体详见公司2025年4月29日披露的《关于2024年限制性股 票激励计划首次授予部分第一个归属期归属结果的公告》。上述董事及高级管理 人员的限制性股票归属登记行为发生于知晓本激励计划之前，不存在利用本激励 计划相关内幕信息进行股票交易的情形。 南京聚隆科技股份有限公司（以下简称"公司"）于2025年7月1日，召开第 六届董事会第十三次会议，审议通过了《关于公司〈2025年第二期限制性股票激 励计划（草案）〉及其摘要的议案》等相关议案，并于2025年7月2日在 ...

Market Overview - On July 21, A-shares saw collective gains across major indices, with the Shanghai Composite Index rising by 0.72% to 3559.79 points, the Shenzhen Component Index increasing by 0.86% to 11007.49 points, and the ChiNext Index up by 0.87% to 2296.88 points [2][3] - The total trading volume in the Shanghai and Shenzhen markets reached 172.71 billion yuan, an increase of 133.9 billion yuan from the previous day, with over 4000 stocks rising and more than 120 stocks hitting the daily limit [2] Sector Performance - The leading sectors included engineering machinery, cement and building materials, steel, electric grid equipment, and new urbanization, all showing significant gains [2] - Conversely, sectors such as cross-border payment, banking, education, and photolithography concepts experienced declines [2] International Market - In the U.S. market, the Dow Jones Industrial Average fell by 0.04% to 44323.07 points, while the S&P 500 rose by 0.14% to 6305.60 points, and the Nasdaq Composite increased by 0.38% to 20974.17 points [4][5] - European markets showed mixed results, with the UK FTSE 100 up by 0.23%, the French CAC40 down by 0.31%, and the German DAX up by 0.08% [4][5] - International oil prices declined, with WTI crude oil falling by 0.21% to $67.20 per barrel and Brent crude down by 0.10% to $69.21 per barrel [4] Regulatory Developments - The State Council of China announced the implementation of the "Housing Rental Regulations" effective from September 15, 2025, aimed at standardizing rental activities and promoting high-quality development in the housing rental market [6][7][8] - The regulations emphasize the need for market-driven and government-guided approaches, encouraging the growth of professional rental enterprises and ensuring compliance with safety standards [6][7] Cross-Border Financial Initiatives - The People's Bank of China and other regulatory bodies released the "Implementation Rules for Cross-Border Asset Management Pilot Business" in Hainan, facilitating foreign investment in financial products within the Hainan Free Trade Port [9] - This initiative aims to enrich cross-border financial product offerings and attract asset management institutions to Hainan, supporting the development of the free trade port [9] Consumption Trends - The Chinese consumption market saw robust growth in new consumption models, with online retail sales of physical goods increasing by 6.0% year-on-year, accounting for 24.9% of total retail sales [10] - Notable growth was observed in green consumption, particularly in the new energy vehicle sector, which saw a retail volume increase of 33.3% [10] Energy Consumption - In June, China's total electricity consumption reached 867 billion kWh, marking a year-on-year increase of 5.4% [11] - Cumulative electricity consumption for the first half of the year was 4841.8 billion kWh, up by 3.7% compared to the same period last year [11] Technological Investment - Hangzhou aims to increase its technological innovation investment to 300 billion yuan by 2027, with a focus on enhancing research and development spending [12] Automotive Industry Regulation - Guangdong and Anhui provinces are implementing measures to regulate competition in the automotive industry, focusing on quality management and fair payment practices to combat "price wars" [14][15]

Group 1 - The company issued 2.185 million convertible bonds on July 26, 2023, raising a net amount of approximately RMB 211.75 million [1] - The convertible bonds are listed on the Shenzhen Stock Exchange under the name "聚隆转债" with a code of "123209" starting from August 17, 2023, and have a maturity of six years [2] - The coupon rates for the convertible bonds are structured to increase from 0.3% in the first year to 3.0% in the sixth year [2] Group 2 - The initial conversion price for the bonds is set at RMB 18.27 per share, while the current conversion price is RMB 17.77 per share [2] - The trading price of the convertible bonds experienced a significant fluctuation, with a cumulative closing price increase exceeding 30% over three consecutive trading days [2][3] - The company confirmed that there are no undisclosed matters that should have been reported according to the Shenzhen Stock Exchange rules [4]

Core Viewpoint - Nanjing Julong (300644) announced that the trading price of its convertible bonds has deviated significantly, with a cumulative increase of over 30% over three consecutive trading days, indicating abnormal trading activity [1] Summary by Relevant Sections Convertible Bond Trading - The closing price of "Julong Convertible Bond" reached 205.43 CNY per share as of July 21, 2025, with a face value of 100 CNY per share [1] - The conversion value is 205.85 CNY, resulting in a conversion premium rate of -0.21% [1] Company Operations - The company and its related personnel have verified that recent media reports may relate to the company, but currently, there is no collaboration with any technology companies [1] - The revenue from the company's subsidiary, Nanjing Julong Composite Material Technology Co., Ltd., constitutes a small proportion of the overall revenue [1]

| 证券代码：300644 | 证券简称：南京聚隆 | 公告编号：2025-076 | | --- | --- | --- | | 债券代码：123209 | 债券简称：聚隆转债 | | 南京聚隆科技股份有限公司 可转换公司债券交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、可转换公司债券发行上市基本情况 经中国证券监督委员会《关于同意南京聚隆科技股份有限公司向不特定对 象发行可转换公司债券注册的批复》（证监许可〔2023〕1061 号）同意注册， 南京聚隆科技股份有限公司（以下简称"公司"）于 2023 年 7 月 26 日向不特 定对象发行了 218.50 万张可转换公司债券（以下简称"可转债"），每张面值 100 元，募集资金总额 218,500,000.00 元，扣除发行费用人民币 6,745,683.94 元，实际募集资金净额为人民币 211,754,316.06 元。 经深交所同意，公司 21,850.00 万元可转换公司债券于 2023 年 8 月 17 日 起在深交所挂牌交易，债券简称"聚隆转债"，债券代码"123209" ...

| 证券代码：300644 | 证券简称：南京聚隆 | 公告编号：2025-075 | | --- | --- | --- | | 债券代码：123209 | 债券简称：聚隆转债 | | 南京聚隆科技股份有限公司 关于可转换公司债券 2025 年付息的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、"聚隆转债"（债券代码：123209）将于 2025 年 7 月 28 日按面值支付 第二年利息，每 10 张"聚隆转债"（面值 1,000 元）利息为 5.00 元（含税）； 2、债权登记日：2025 年 7 月 25 日（星期五）； 3、除息日：2025 年 7 月 28 日（星期一）； 4、付息日：2025 年 7 月 28 日（星期一）； 5、"聚隆转债"票面利率：第一年 0.3%、第二年 0.5%、第三年 1.0%、第 四年 1.5%、第五年 2.5%、第六年 3.0%。 6、凡在本次付息的债权登记日 2025 年 7 月 25 日（含）前买入并持有本期 债券的投资者享有本次派发的利息，2025 年 7 月 25 日卖出本期债券的投资 ...

1. 艾罗能源(688717.SH)：公司及多名董监高因个人资金需求，计划在15个交易日后3个月内通过集中竞价或大宗交易方式减持股 份，减持数量不超过公司总股本的0.78%。 2. 奥普光电(002338.SZ)：控股股东长春光机所计划在15个交易日后90日内，以集中竞价方式减持公司股份不超过240万股，占公 司总股本的1%。 3. 铂科新材(300811.SZ)：股东铂科天成及其一致行动人合计减持1.01%股份，减持计划实施完毕，同时股东梅建军合计减持8134 股，占总股本的0.0476%。 4. 博迁新材(605376.SH)：股东新辉投资计划在15个交易日后3个月内通过大宗交易减持公司股份不超过261.6万股，占公司总股本 的1%。 5. 博盈特焊(301468.SZ)：股东前海股权基金和中原前海基金减持计划实施完成，合计减持394.48万股，占公司总股本的2.99%。 6. 测绘股份(300826.SZ)：高级管理人员刘键计划在15个交易日后3个月内通过集中竞价方式减持公司股份不超过5万股，占公司总 股本的0.03%。 13. 红宝丽(002165.SZ)：控股股东宝源投资及实际控制人芮敬功计划在15 ...

Market Overview - The Shanghai Composite Index rose by 0.50% on July 18, with 22 out of 28 sectors experiencing gains. The top-performing sectors were non-ferrous metals and basic chemicals, with increases of 2.10% and 1.36% respectively. The sectors that declined were media and electronics, with decreases of 0.98% and 0.49% respectively [1] Fund Flow Analysis - The net outflow of capital from the two markets was 22.987 billion yuan. Ten sectors saw net inflows, with the non-ferrous metals sector leading with a net inflow of 3.794 billion yuan and a daily increase of 2.10%. The non-bank financial sector also saw a slight increase of 0.33% with a net inflow of 899 million yuan [1] - In contrast, 21 sectors experienced net outflows, with the electronics sector leading with a net outflow of 8.341 billion yuan, followed by the computer sector with a net outflow of 4.375 billion yuan. Other sectors with significant outflows included telecommunications, machinery, and automotive [1] Basic Chemicals Sector Performance - The basic chemicals sector increased by 1.36% with a total net inflow of 41.539 million yuan. Out of 401 stocks in this sector, 239 stocks rose, and 6 stocks hit the daily limit. There were 154 stocks with net inflows, with 8 stocks receiving over 50 million yuan in net inflows. The top stock for net inflow was Wanhua Chemical, with a net inflow of 849 million yuan, followed by Salt Lake Co. and Hubei Yihua with net inflows of 119 million yuan and 115 million yuan respectively [2] - The sector also had stocks with significant net outflows, with 7 stocks experiencing outflows exceeding 50 million yuan. The stocks with the highest outflows were Huafeng Super Fiber, Dongcai Technology, and Nanjing Julong, with outflows of 203 million yuan, 166 million yuan, and 92.551 million yuan respectively [2][4] Basic Chemicals Sector Fund Flow Rankings - The top stocks in the basic chemicals sector by net inflow included: - Wanhua Chemical: +8.29%, 3.77% turnover, 848.69 million yuan inflow - Salt Lake Co.: +3.60%, 2.28% turnover, 119.27 million yuan inflow - Hubei Yihua: +5.08%, 11.27% turnover, 114.66 million yuan inflow - Other notable stocks included Hualu Hengsheng, Hongbaoli, and Zhongyan Chemical with inflows ranging from 56.17 million yuan to 79.97 million yuan [2] Basic Chemicals Sector Outflow Rankings - The stocks with the highest net outflows in the basic chemicals sector included: - Huafeng Super Fiber: -2.45%, 10.74% turnover, -203.01 million yuan outflow - Dongcai Technology: +7.39%, 16.07% turnover, -166.33 million yuan outflow - Nanjing Julong: +0.78%, 41.02% turnover, -92.55 million yuan outflow - Other stocks with significant outflows included Yaji International and Yongtai Technology [4]

Summary of Key Points Core Viewpoint - Nanjing Julong (300644) announced that specific shareholders Zhang Jincheng and Liu Zhaoning have completed their share reduction plans, resulting in both no longer holding any shares in the company [1] Shareholder Reduction Details - Zhang Jincheng reduced his holdings by 420,300 shares from July 8 to July 17, 2025, which accounts for 0.38% of the total share capital and 0.39% of the shares excluding repurchased shares [1] - Liu Zhaoning reduced his holdings by 222,600 shares from June 30 to July 17, 2025, which accounts for 0.20% of the total share capital and 0.21% of the shares excluding repurchased shares [1] - Both shareholders have completed their reduction plans and no longer hold any shares in the company [1]

| 证券代码：300644 | 证券简称：南京聚隆 | 公告编号：2025-074 | | --- | --- | --- | | 债券代码：123209 | 债券简称：聚隆转债 | | 南京聚隆科技股份有限公司 关于特定股东减持计划实施完毕的公告 公司特定股东张金诚、刘兆宁保证向本公司提供的信息内容真实、准确、完 整，没有虚假记载、误导性陈述或者重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 南京聚隆科技股份有限公司（以下简称"公司"）于 2025 年 5 月 20 日在巨 潮资讯网上披露了《关于特定股东减持股份预披露公告》（公告编号：2025-055）， 特定股东张金诚计划于本减持计划公告披露之日起 3 个交易日后的三个月内 （2025 年 5 月 26 日—2025 年 8 月 25 日）以集中竞价方式减持本公司股份 42.0285 万股；特定股东刘兆宁计划于本减持计划公告披露之日起 3 个交易日后的三个月 内（2025年5月26日—2025年8月25日）以集中竞价方式减持本公司股份22.2645 万股。截至本公告披露日，上述减持计划已实施完毕。 具体情况如下： 一、股东 ...