证券代码：603359 证券简称：东珠生态 公告编号：2025-024 重要内容提示： ●东珠生态环保股份有限公司（以下简称"公司"）股票价格于 2025 年 5 月 6 日、5 月 7 日、5 月 8 日连续三个交易日内收盘价格跌幅偏离值累计超过 20%， 根据《上海证券交易所交易规则》的有关规定，属于交易异常波动情形。 ●经公司自查，并函询公司实际控制人及其一致行动人，截至本公告披露日， 公司不存在应披露而未披露的重大事项和风险事项。 ●经营业绩风险提示：公司于 2025 年 4 月 29 日披露了《2024 年年度报告》， 2024 年度，公司经营业绩出现较大幅度下滑，实现营业收入 37,593.16 万元，同 比下降 54.64%；实现归属于母公司所有者的净利润-63,012.34 万元。 ●相关媒体报道、市场传闻说明及风险提示：公司关注到近期市场存在关于 参股子公司迪洛斯人工智能科技（四川）有限公司（以下简称"迪洛斯"）的相关 报道。公司仅参股迪洛斯 10%股权，公司对迪洛斯不构成控股关系，且公司与其 暂无实质业务合作。此外，迪洛斯成立于 2025 年 1 月，目前尚处于初创阶段， 其未来经营业绩尚 ...

行业报告 | 行业研究周报 建筑装饰 证券研究报告 风险提示：基建&地产投资超预期下行；央企、国企改革提效进度不及预期； 关税影响超预期。 本周 CS 建筑下跌 1.46%，跑赢沪深 300 板块 0.71pct，AI、机器人、算力相 关概念标的涨幅居前。从刚刚过去的财报季来看，25Q1 建筑板块营收、归 母净利润继续承压下滑，但专业工程领域钢结构板块收入实现 7.3%的正增 长、化工工程板块归母净利润增速为+7.4%，Q1 专业工程板块经营较为稳 健。近期资金面、基建高频数据和建筑公司新签订单均印证基建景气度在 持续修复，考虑到关税态势下财政政策有望进一步发力，加速推动实物工 作量落地。建议重点关注中西部基建及顺周期专业工程板块的投资机会， 新兴业务板块关注与算力、AI、洁净室等相关的投资标的，主题层面建议 继续关注西南水电相关品种。 24FY&25Q1 营收/归母承压，静待后续财政发力推动板块业绩修复 从刚刚过去的财报季来看，24 年 CS 建筑板块实现营收同比-4.1%，归母净 利润同比-14.4%，受地产行业下行和地方财政偏紧影响营收、归母均承压下 滑。25Q1 建筑板块营收同比-6%、归母净利润同比 ...

Group 1 - National Integrated Circuit Industry Fund plans to reduce its stake in Jiangbolong by no more than 4,159,815 shares, accounting for 1.00% of the total share capital, between May 27, 2025, and August 26, 2025 [1] - The reduction is due to the fund's operational management needs and will be executed through centralized bidding at market prices [1] - The implementation of this reduction plan will not lead to a change in the company's control or significantly impact its governance structure and ongoing operations [1] Group 2 - Haitai Weiye has received approval from the China Securities Regulatory Commission for its H-share issuance, planning to issue no more than 710.52 million overseas listed ordinary shares [2] - The listing will take place on the main board of the Hong Kong Stock Exchange, but the matter still carries uncertainties [2] Group 3 - Fudan Zhangjiang announced a price reduction of at least 35% for its Doxorubicin Liposome Injection starting May 1, 2025, which is expected to negatively impact sales revenue [3] - The drug generated approximately RMB 210 million in sales for the year 2024, representing 29% of the company's total sales revenue [3] - The price adjustment may lead to a risk of single product loss for the drug in 2025 [3] Group 4 - Xinyuan Technology's director expressed inability to guarantee the authenticity and completeness of the 2024 annual report and related financial documents, citing significant issues identified by the audit firm [4] - The company has received a notice of investigation from the securities regulatory authority, and the audit report issued was unable to express an opinion [4] Group 5 - ST Xinchao announced that its stock will be suspended from trading starting May 6, 2025, due to the inability to disclose the audited 2024 annual report and the 2025 Q1 report within the legal timeframe [5] - If the company fails to disclose the 2024 annual report within two months of the suspension, it will face delisting risk warnings [5] Group 6 - Huakang Clean has pre-won a project worth RMB 167 million [6] - Tongguang Cable has pre-won a procurement project from the State Grid valued at RMB 142 million [6] - Fengmao Co. has increased its investment in a production base in Thailand to RMB 26 million [6] Group 7 - Huaren Pharmaceutical's wholly-owned subsidiary has obtained a medical device registration certificate for wound dressings [7] Group 8 - Major shareholders of Kairun Co. plan to reduce their holdings by no more than 9 million shares [10] - CITIC Securities has completed its reduction plan for China Gold [10] - The reduction plan for Hengfeng Information's director and vice president has been completed [10]

Core Viewpoint - Several listed companies in the Shanghai and Shenzhen markets have announced significant updates, including stock suspensions, name changes, and financial adjustments, which may present both opportunities and risks for investors [4][5][8][10]. Group 1: Stock Suspension and Changes - ST Xinchao will suspend its stock from May 6, 2025, due to the inability to disclose audited financial reports within the legal timeframe, with a risk of delisting if reports are not provided within two months [4]. - Wolong Real Estate plans to change its stock name to "Wolong New Energy" to align with national carbon neutrality policies and explore new profit growth areas [5]. Group 2: Financial and Operational Updates - Dongzhu Ecology clarified that it holds only a 10% stake in Dilos AI Technology and has no substantial business cooperation with it, indicating potential uncertainties in future performance [6][7]. - Haitian Flavor Industry has received approval from the China Securities Regulatory Commission for its H-share issuance, planning to issue up to 710.52 million shares for overseas listing, though uncertainties remain [8]. - Fudan Zhangjiang announced a price reduction of at least 35% for its Doxorubicin Liposome Injection, which generated approximately RMB 210 million in sales in 2024, accounting for 29% of total revenue, potentially leading to losses in 2025 [10]. Group 3: Shareholding and Financing Activities - Jiangbolong's major shareholder, the National Integrated Circuit Industry Investment Fund, plans to reduce its stake by up to 1% through market transactions between May 27 and August 26, 2025, without affecting control [12][13]. - Cambrian Technology intends to raise no more than RMB 4.98 billion through a private placement to fund projects related to large model chip and software platforms and to supplement working capital [14]. - Jinzhen Co. plans to sell up to 5 million shares from its repurchased stock, which amounts to 50% of the total repurchased shares, to maintain company value and shareholder interests [15]. Group 4: Major Contracts and Procurement Wins - Aolaide's subsidiary signed a sales contract worth RMB 655 million with Chengdu BOE Display Technology, expected to positively impact the company's performance in 2025 and 2026 [16]. - Tongguang Cable is a candidate for two procurement projects from the State Grid Corporation, with a total expected bid amount of RMB 142 million, representing approximately 5.49% of the company's total revenue for 2024 [17].

Group 1 - ST Xinchao is unable to disclose its audited annual report for 2024 and Q1 2025 by the legal deadline, leading to a stock suspension starting May 6, 2025. If the report is not disclosed within two months, the stock will face delisting risk warning [3] - Wolong Real Estate plans to change its stock name to "Wolong New Energy" to align with national "dual carbon" policies and to explore new profit growth points in the renewable energy sector [4] - Dongzhu Ecology clarifies that it only holds a 10% stake in Dilos AI Technology and has no substantial business cooperation with it, as Dilos is still in its early stages of development [5] Group 2 - Haitian Flavor Industry has received approval from the China Securities Regulatory Commission for its H-share issuance, planning to issue up to 710.52 million shares for listing on the Hong Kong Stock Exchange, though uncertainties remain [6] - Jiawei New Energy's controlling shareholder received a warning letter from the Shenzhen Securities Regulatory Bureau for failing to fulfill a commitment to increase shareholding by at least 60 million yuan [7] - Fudan Zhangjiang will reduce the market retail price of its Doxorubicin Liposome Injection by no less than 35% starting May 1, 2025, which may negatively impact its sales revenue and lead to potential losses for this product in 2025 [8] Group 3 - Tongguang Cable is a pre-selected candidate for two procurement projects from the State Grid Corporation, with a total expected bid amount of 142 million yuan, representing approximately 5.49% of the company's total revenue for 2024 [12]

证券代码：603359 证券简称：东珠生态 公告编号：2025-023 公司股票于 4 月 28 日、4 月 29 日、4 月 30 日连续三个交易日内收盘价格涨 幅偏离值累计超过 20%，属于《上海证券交易所交易规则》规定的股票交易异常 波动情形。 东珠生态环保股份有限公司 股票交易异常波动公告 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： ●东珠生态环保股份有限公司（以下简称"公司"）股票价格于 2025 年 4 月 28日、4月29 日、4月30日连续三个交易日内收盘价格涨幅偏离值累计超过20%， 根据《上海证券交易所交易规则》的有关规定，属于交易异常波动情形。 ●经公司自查，并函询公司实际控制人及其一致行动人，截至本公告披露日， 公司不存在应披露而未披露的重大事项和风险事项。 ●经营业绩风险提示：公司于 2025 年 4 月 29 日披露了《2024 年年度报告》， 2024 年度，公司经营业绩出现较大幅度下滑，实现营业收入 37,593.16 万元，同 比下降 54.64%；实现归属于母公司所 ...

关于《东珠生态环保股份有限公司关于股票交易异 常波动的问询函》的回函 东珠生态环保股份有限公司董事会: 我们已收到《东珠生态环保股份有限公司关于股票交易异常波动 的问询函》,经认真自查核实,现就有关情况回复如下: 截止目前,我们作为东珠生态环保股份有限公司(以下简称"上 市公司"）的实际控制人,不存在对上市公司股票交易价格产生重大 影响的应披露而未披露的重大事项,包括但不限于重大资产重组、发 行股票、重大交易类事项、业务重组、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。 截止目前,我们作为东珠生态环保股份有限公司(以下简称"上 市公司")的实际控制人的一致行动人,不存在对上市公司股票交易 价格产生重大影响的应披露而未披露的重大事项,包括但不限于重大 资产重组、发行股票、重大交易类事项、业务重组、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。 不存在异常波动期间交易公司股票的情形。 特此回复。 2 - 7 - 2015年 4月30日 关于《东珠生态环保股份有限公司关于股票交易异 常波动的问询函》的回函 东珠生态环保股份有限公司董事会: 我们已收到《东珠生态环 ...

业绩超预期 4月30日涨停分析 今日共73股涨停，连板股总数10只，26股封板未遂，封板率为73%（不含ST股、退市股）。焦点股方面，机器人上游PEEK材料概念股中欣氟材7天5板，业 绩超预期的鸿博股份与渝三峡Ａ4连板，参股AI企业的东珠生态6天4板。 | 股票名称 | 板数 | 涨跌幅 | 涨停时间 | 上涨逻辑 | | --- | --- | --- | --- | --- | | 宁波东力 | 6天3板 | 10.04% | 13:48 | 机器人 | | 002164 | | | | | | 全筑股份 | 2天2板 | 10.00% | 09:30 | 机器人 | | 603030 | | | | +基建 | | 中超控股 | 首板 | 10.00% | 09:30 | 机器人 | | 002471 | | | | | | 精工科技 | 首板 | 9.97% | 11:01 | 机器人+低 | | 002006 | | | | 空经济 | | 振江股份 | 首板 | 10.01% | 11:23 | 外骨骼 | | 603507 | | | | 机器人 | | 新兴装备 | 首板 | 9.99% | ...

证券代码：603359 证券简称：东珠生态 公告编号：2025-022 东珠生态环保股份有限公司 关于2025年第一季度主要经营数据的公告（修正版） 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。 东珠生态环保股份有限公司（以下简称"公司"）根据《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》的相关规定，现将 2025 年第一季 度主要经营数据（未经审计）公告如下： 一、第一季度新中标及签订项目的数量、合计金额情况 公司未发生影响业绩的重大事项，公司主营业务的各项经营活动一切正常。 特此公告。 东珠生态环保股份有限公司 董事会 2025 年 4 月 29 日 2025 年 1 月至 3 月，公司及子公司新中标生态修复类项目 1 项，其中国内 项目 0 项，海外项目 1 项。合计金额为人民币 350,000 万元。 2025 年 1 月至 3 月，公司及子公司新签订生态修复类项目 3 项，合计金额 为人民币 3,848.60 万元。 二、本年累计新中标及签订项目的数量及合计金额 2025 年 1 月至今，公司及 ...

证券代码：603359 证券简称：东珠生态 公告编号：2025-018 东珠生态环保股份有限公司 关于提请股东会授权董事会全权办理 以简易程序向特定对象发行股票相关事宜的公告 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。 东珠生态环保股份有限公司（以下简称"公司"）于2025年4月27日召开了第五届董事会 第十八次会议，审议并通过了《关于提请股东会授权董事会全权办理以简易程序向特定对 象发行股票相关事宜的议案》。现将具体内容公告如下： 一、本次授权事项概述 根据《上市公司证券发行注册管理办法》《上海证券交易所上市公司证券发行上市审 核规则》《上海证券交易所上市公司证券发行与承销业务实施细则》等相关规定，为满足 公司经营发展需要，公司董事会提请2024年年度股东会授权董事会决定公司向特定对象发 行融资总额不超过人民币3亿元且不超过最近一年末净资产20%的股票（以下简称"本次发 行"），授权期限为2024年年度股东会通过之日起至2025年年度股东会召开之日止。 二、本次发行的具体内容 （一）确认公司是否符合以简易程序向特定对象发 ...