Group 1 - Suqian Liansheng (603065.SH) reported its Q3 2025 results, with 9 institutional investors holding a total of 163 million shares, representing 38.99% of the total share capital [1] - The institutional holding percentage decreased by 2.76 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, 22 public funds were not disclosed in the current period, including Fidelity Renyuan Stable Three-Month Holding Mixed (FOF) A, Nuon Innovation-Driven Mixed A, and others [2]

Core Viewpoint - The company has reported significant changes in shareholder structure, with a major shareholder reducing their stake below 5%, which may impact future governance and investment strategies [12][14][18]. Financial Data - The third quarter financial report for 2025 has been approved by the board and reflects the company's operational and financial status accurately [10][33]. - The financial statements for the first three quarters of 2025 are unaudited, indicating a need for careful review by stakeholders [5][6]. Shareholder Information - The major shareholder, Ningbo Meishan Free Trade Port Area Fangyuan Zhihe Investment Management Partnership, has reduced its holdings from 5.1063% to 4.9999%, thus no longer being classified as a major shareholder [14][15]. - The reduction in shareholding was executed through block trading, and the shareholder plans to continue reducing their stake within the next 12 months [24][25]. Governance Changes - The company has approved the cancellation of the supervisory board and amendments to its articles of association, which will require further approval from the shareholders [11][35]. - The board meeting held on October 27, 2025, was conducted in compliance with legal regulations, ensuring the legitimacy of the decisions made [9][32].

证券代码：603065 证券简称：宿迁联盛 公告编号：2025-066 宿迁联盛科技股份有限公司 关于取消监事会、修订《公司章程》及修订、制定相 关治理制度的公告 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法律责任。 宿迁联盛科技股份有限公司（以下简称"公司"）于 2025 年 10 月 27 日召开 第三届董事会第五次会议，审议通过了《关于取消监事会并修订〈公司章程〉并 办理工商变更登记的议案》和《关于修订、制定部分治理制度的议案》，现将具 体情况公告如下： 一、取消监事会情况 为优化公司治理结构、提升公司治理运作效率，根据《中华人民共和国公司 法》《上市公司章程指引》等法律法规及规范性文件的规定并结合实际情况，公 司拟取消监事会设置，由董事会审计委员会行使《中华人民共和国公司法》规定 的监事会职权。 公司第三届监事会监事履职至本次新修订的《宿迁联盛科技股份有限公司章 程》（以下简称"公司章程"）经公司股东会审议通过之日，届时，现任监事会成 员不再担任监事及监事会相关职务。 二、《公司章程》修订情况 为进一步规范公司运作，完善公司 ...

注：中间体生产主要用途为自用。 证券代码：603065 证券简称：宿迁联盛 公告编号：2025-065 宿迁联盛科技股份有限公司 关于 2025 年三季度主要经营数据的公告 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法律责任。 宿迁联盛科技股份有限公司（以下简称"公司"）主营业务为高分子材料防 老化助剂及其中间体的研发、生产与销售，根据上海证券交易所发布的《上海证 券交易所上市公司自律监管指引第 3 号行业信息披露：第十三号——化工》及相 关要求，现将公司 2025 年三季度主要业务板块经营数据披露如下： | 阻聚剂 | 3.27 | 3.64 | -10.16 | -1.59 | | --- | --- | --- | --- | --- | | 中间体 | 2.61 | 2.5 | 4.40 | 18.75 | （二）2025 年三季度公司主要原材料价格变动情况（不含税） | 主要原料 | | 采购均价（万元/吨） | | | 同比变动比率 | 环比变动比率 | | --- | --- | --- | --- | --- | - ...

证券代码：603065 证券简称：宿迁联盛 公告编号：2025-067 宿迁联盛科技股份有限公司 一、 召开会议的基本情况 (一)股东会类型和届次 2025年第二次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合的方 关于召开2025年第二次临时股东会的通知 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： 式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 11 月 13 日 14 点 00 分 召开地点：江苏省宿迁市宿豫区生态化工科技产业园扬子路 88 号宿迁联盛 科技股份有限公司集团大楼会议室 (五)网络投票的系统、起止日期和投票时间。 股东会召开日期：2025年11月13日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 11 月 13 日 至2025 年 11 月 13 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 ...

证券代码：603065 证券简称：宿迁联盛 公告编号：2025-063 二、董事会会议审议情况 1.审议通过了《2025 年第三季度报告》 表决结果：同意 9 票；反对 0 票；弃权 0 票。 具体内容详见同日在上海证券交易所网站（www.sse.com.cn）披露的《宿迁 联盛科技股份有限公司 2025 年第三季度报告》。 本议案已经公司第三届董事会审计委员会第四次会议审议通过，并同意提交 公司董事会审议。 宿迁联盛科技股份有限公司 第三届董事会第五次会议决议公告 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法律责任。 一、董事会会议召开情况 宿迁联盛科技股份有限公司（以下简称"公司"）第三届董事会第五次会议 于2025年10月27日在公司会议室以现场结合通讯方式召开。本次会议已于2025 年 10 月 22 日以书面结合电子邮件方式通知全体董事。本次会议由董事长林俊义 先生主持，应到会董事 9 人，实际到会董事 9 人，公司监事及全体高级管理人员 列席了会议。本次会议的召集、召开符合《公司法》等法律法规、规范性文件及 《公司章程》 ...

宿迁联盛科技股份有限公司 简式权益变动报告书 上市公司名称：宿迁联盛科技股份有限公司 股票上市地点：上海证券交易所 股票简称：宿迁联盛 股票代码：603065 宿迁联盛科技股份有限公司 简式权益变动报告书 信息披露义务人：宁波梅山保税港区方源智合投资管理合伙企业（有限合伙） 注册/通讯地址：浙江省宁波市北仑区梅山七星路 88号1 幢401 室A区C0252 三、依据《中华人民共和国证券法》《上市公司收购管理办法》规定，本报 告书已全面披露信息披露义务人在宿迁联盛科技股份有限公司（以下简称"宿迁 联盛"或"公司"）中拥有权益的股份变动情况。截至本报告书签署之日，除本 报告书披露的信息外，信息披露义务人没有通过任何其他方式增加或减少其在公 司拥有权益的股份。 信息披露义务人之一致行动人：宁波梅山保税港区方源创盈股权投资合伙企 业（有限合伙） 注册/通讯地址：浙江省宁波市北仑区梅山七星路 88号1 幢401 室A区C0250 股份变动性质：股份减少（大宗交易），信息披露义务人及其一致行动人合 计持股比例首次降至 5%以下 签署日期：2025 年 10 月 28 日 1 宿迁联盛科技股份有限公司 简式权益变动报告书 ...

本次权益变动属于宿迁联盛科技股份有限公司（以下简称"公司"）股 东宁波梅山保税港区方源智合投资管理合伙企业（有限合伙）（以下简称"方源 智合"）减持，未触及要约收购。 本次权益变动前，方源智合及一致行动人宁波梅山保税港区方源创盈股 权投资合伙企业（有限合伙）（以下简称"方源创盈"）合计拥有公司股份 21,393,745 股，占公司总股本的比例 5.1063%；本次权益变动后，方源智合及一 致行动人方源创盈合计拥有公司股份 20,948,279 股，占公司总股本的比例 4.9999%，不再是公司持股 5%以上的股东。 本次权益变动为合计持股 5%以上非第一大股东减持，不会使公司控股股 东、实际控制人发生变化。 证券代码：603065 证券简称：宿迁联盛 公告编号：2025-068 宿迁联盛科技股份有限公司 关于持股 5%以上股东权益变动至 5%以下的提示性 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法律责任。 重要内容提示： 执行事务合伙人：宁波梅山保税港区方源嘉成投资有限公司 公司于 2025 年 9 月 12 日在上海证券交 ...

Core Insights - Suqian Liansheng's stock closed at 8.65 yuan on October 28, with a slight increase of 0.35% [1] - A block trade occurred with a total volume of 445,500 shares and a transaction value of 3.8221 million yuan, with a price of 8.58 yuan per share, reflecting a premium rate of -0.81% [1] - Over the past three months, the stock has seen a total of 18 block trades, amounting to 79.4337 million yuan [1] - In the last five trading days, the stock has increased by 0.70%, while the net outflow of main funds totaled 4.3037 million yuan [1]

Financial Performance - The company's operating revenue for the third quarter was ¥331,661,915.06, a decrease of 0.87% compared to the same period last year[4] - The total profit for the third quarter was -¥7,231,232.43, with a year-to-date profit of ¥4,123,660.68, reflecting a decrease of 9.66% year-on-year[4] - The net profit attributable to shareholders for the third quarter was -¥6,548,860.77, with a year-to-date net profit of ¥8,902,849.18, down 24.13% year-on-year[4] - The net profit attributable to shareholders after deducting non-recurring gains and losses for the third quarter was -¥7,632,862.36, a decrease of 56.46% year-to-date compared to the previous year[4] - The basic and diluted earnings per share for the third quarter were both -¥0.0158, a decrease of 23.84% compared to the previous year[5] - The weighted average return on equity was -0.32%, a decrease of 0.13 percentage points compared to the previous year[5] - Total operating revenue for the first three quarters of 2025 was CNY 959,062,870.18, a decrease of 9.66% compared to CNY 1,061,591,849.18 in the same period of 2024[18] - Net profit for the first three quarters of 2025 was CNY 8,902,849.18, compared to CNY 11,787,058.66 in 2024, indicating a decline of 24.4%[19] - The total comprehensive income for the first three quarters of 2025 was CNY 8,889,581.93, down from CNY 11,758,971.38 in 2024, a decrease of 24.4%[20] Assets and Liabilities - Total assets at the end of the reporting period were ¥3,460,786,744.57, an increase of 1.84% compared to the end of the previous year[5] - The equity attributable to shareholders at the end of the reporting period was ¥2,021,739,234.40, a decrease of 1.59% compared to the end of the previous year[5] - The total liabilities increased to CNY 1,439,047,510.17 in 2025 from CNY 1,343,836,982.60 in 2024, representing an increase of 7.1%[17] - The company's total equity attributable to shareholders decreased to CNY 2,021,739,234.40 in 2025 from CNY 2,054,447,056.33 in 2024, a decrease of 1.6%[17] Cash Flow - The cash flow from operating activities for the year-to-date was ¥102,989,764.61, reflecting a significant decrease[5] - Cash inflow from operating activities for the first three quarters of 2025 was CNY 875,268,579.62, down from CNY 948,048,641.09 in 2024, a decrease of 7.7%[21] - The net cash flow from operating activities was $102,989,764.61, a significant increase from $11,949,460.24 in the previous period, indicating improved operational efficiency[22] - The total cash outflow from operating activities was $772,278,815.01, down from $936,099,180.85, indicating improved cash management[22] Shareholder Information - Total number of common shareholders at the end of the reporting period is 16,879[12] - The largest shareholder, Suqian LianTuo Holdings (Group) Co., Ltd., holds 80,000,000 shares, representing 19.09% of total shares[12] - The second-largest shareholder, Wang Baoguang, holds 65,433,334 shares, accounting for 15.62%[12] Investment and Expenses - Research and development expenses for the first three quarters of 2025 were CNY 25,242,472.31, compared to CNY 27,819,913.61 in 2024, a decrease of 9.2%[18] - The company paid $114,527,467.57 in employee compensation, a decrease from $124,967,147.42, suggesting cost-cutting measures[22] Cash Management - Cash and cash equivalents increased to ¥315,140,248.10 from ¥220,147,190.07[14] - Total current assets as of September 30, 2025, amount to ¥1,216,040,422.52, an increase from ¥1,124,605,475.82 as of December 31, 2024[15] - The total cash and cash equivalents at the end of the period amounted to $224,688,100.83, down from $295,025,573.24, indicating a reduction in liquidity[22] - The impact of exchange rate fluctuations on cash and cash equivalents was -$366,419.18, an improvement from -$1,742,796.82, indicating better currency risk management[22] Non-Recurring Gains and Losses - The company reported a non-recurring gain of ¥1,084,001.59 for the year-to-date, down from ¥7,657,105.56 in the previous year[8] - The company reported a significant reduction in credit impairment losses, which improved to CNY -951,564.34 in 2025 from CNY -4,826,641.11 in 2024[19]