Industry News - The national childcare subsidy policy has been announced, providing 3,600 yuan per child per year for children under three years old starting from January 1, 2025 [1][6] - The Ministry of Industry and Information Technology will consolidate the results of comprehensive rectification of "involution" competition in the new energy vehicle industry and strengthen governance in key industries such as photovoltaics [2][7] - The Shanghai Municipal Economic and Information Commission aims to achieve full-area opening of autonomous driving in Pudong by the end of this year, excluding key areas like Lujiazui [2][6] - The 2025 World Artificial Intelligence Conference highlighted the demonstration operation of intelligent connected vehicles in Shanghai, with plans to expand autonomous driving testing areas [6][8] - The Guangdong Provincial Paper Industry Association issued a letter advocating for high-quality development in the paper industry, resisting low-price competition [8] Company News - WuXi AppTec reported a net profit of 8.561 billion yuan for the first half of the year, a year-on-year increase of 101.92%, and raised its revenue forecast for 2025 to between 42.5 billion and 43.5 billion yuan [3][10] - China National Chemical Corporation announced plans to acquire 100% equity of Nantong Xingchen, with stock resuming trading [10] - Happiness Blue Sea reported that the cumulative box office of the film "Nanjing Photo Studio" has exceeded 412 million yuan, accounting for over 50% of the recent fiscal year's revenue [10] - Shandong Gold announced that its subsidiary, Shanjin International, plans to issue H-shares and apply for listing on the Hong Kong Stock Exchange [10]

Group 1 - The company plans to distribute a cash dividend of 2.00 yuan per 10 shares (including tax) to all shareholders, without issuing bonus shares or increasing capital from reserves [16][19][20] - The total cash dividend amount is expected to be 332.7372 million yuan, accounting for 12.61% of the net profit attributable to shareholders in the first half of 2025 [19][20] - The profit distribution plan is subject to approval by the shareholders' meeting, and there is uncertainty regarding its implementation [21] Group 2 - The company has proposed to renew the appointment of the accounting firm, Crowe Horwath, for the 2025 annual audit, which requires approval from the shareholders' meeting [24][26] - The accounting firm has a strong track record, with nearly 6,000 employees and a significant number of registered accountants, indicating its capability to handle the company's audit needs [27][28] - The firm has purchased professional liability insurance with a cumulative compensation limit of 900 million yuan, ensuring investor protection [28] Group 3 - The company intends to use up to 10 billion yuan of idle funds for entrusted wealth management, focusing on low to medium-risk products with high safety and liquidity [39][40] - This strategy aims to improve fund utilization efficiency and generate additional returns for the company and its shareholders [50] - The entrusted wealth management plan is also subject to approval by the shareholders' meeting [39] Group 4 - The company has approved a plan to conduct hedging activities, including commodity and foreign exchange hedging, with a maximum margin of 4 billion yuan for commodity hedging and 4.7 billion yuan for foreign exchange hedging [55][60] - The hedging activities are designed to mitigate risks associated with price fluctuations in raw materials and foreign exchange rates, which are critical for the company's operations [55][56] - The hedging plan will also require approval from the shareholders' meeting [63] Group 5 - The company will hold its third extraordinary shareholders' meeting on August 14, 2025, to discuss the aforementioned proposals and other relevant matters [72][73] - The meeting will be conducted in accordance with applicable laws and regulations, ensuring transparency and compliance [73][81] - Shareholders will have the opportunity to vote on the proposed resolutions during the meeting [81][84]

广东海大集团股份有限公司 2025 年半年度报告摘要 证券代码：002311 证券简称：海大集团 公告编号：2025-037 广东海大集团股份有限公司 2025 年半年度报告摘要 一、重要提示 本半年度报告摘要来自半年度报告全文，为全面了解本公司的经营成果、财务状况及未来发展规划，投 资者应当到证监会指定媒体仔细阅读半年度报告全文。 所有董事均已出席了审议本报告的董事会会议。 非标准审计意见提示 □适用 ?不适用 董事会审议的报告期利润分配预案或公积金转增股本预案 ?适用 □不适用 是否以公积金转增股本 □是 ?否 公司经本次董事会审议通过的利润分配预案为：以未来实施分配方案时股权登记日扣除已回购股份的总 股本为基数，向全体股东每 10 股派发现金红利 2 元（含税） ，送红股 0 股（含税） ，不以公积金转增股 本。 董事会决议通过的本报告期优先股利润分配预案 □适用 ?不适用 二、公司基本情况 股票简称 海大集团 股票代码 002311 股票上市交易所 深圳证券交易所 变更前的股票简称（如有） 不适用 联系人和联系方式 董事会秘书 证券事务代表 广东海大集团股份有限公司 2025 年半年 度报告摘要 姓名 ...

Major Events - The actual controller, chairman, and CEO of Juran Smart Home, Wang Linpeng, passed away on July 27, 2025. He held a total of 43.93% of the company's shares. The board has appointed Wang Ning as the acting chairman and CEO [3] - Shennong Group has decided to terminate its plan for a specific stock issuance for 2024 due to changes in market conditions and will withdraw its application [5] - Xizhuang Co. plans to establish a joint venture to engage in sustainable aviation fuel-related business with a registered capital of 5 million yuan, where Xizhuang will contribute 1.1 million yuan [6] - Shandong Gold's subsidiary, Shanjin International, intends to issue H-shares and apply for listing on the Hong Kong Stock Exchange [7] - Luopusi Co. plans to acquire a 38.38% stake in Wuhan Senfurui Technology Co. for 8.82 million yuan [8] - Hengxin Life plans to invest no more than 505 million yuan to build a biodegradable product production base in Hefei, Anhui Province [9] - Hetai Machinery announced it has not participated in the Yaxi project construction, which is still in the early stages [10] - Kaishan Co. plans to acquire a 5% stake in SMGP for 3 million USD, resulting in full ownership of the company [11] - Ruian New Materials intends to terminate its raw material project due to uncertainties in the second phase of construction [12] - Zhonghua Equipment plans to purchase 100% equity of Yiyang Rubber Machine and Beihua Machine, with stock resuming trading on July 29, 2025 [13] - Huizhou Intelligent announced that a board member has resigned due to being identified as a dishonest executor [14] - Xuefeng Technology plans to acquire a 51% stake in Shengshi Putian for 154 million yuan [15][16] - Top Cloud Agriculture intends to establish a wholly-owned subsidiary focused on artificial intelligence technology with an investment of 20 million yuan [17] - Shiming Technology's actual controller is under detention, but it does not affect the company [18] - Dahua Intelligent is under investigation by the CSRC for suspected information disclosure violations [19] - Dalian Shengya plans to change its controlling shareholder and will resume trading on July 29, 2025 [20] - Fashilong has signed a share transfer agreement and will resume trading on July 29, 2025 [21] - Guangku Technology plans to acquire control of Anjie Xun, with trading suspended from July 29, 2025 [22] - Tianyi Co. has been selected as a candidate for a procurement project by China Mobile [23] - Zhongtung High-tech's subsidiary plans to implement a 1.4 billion drill bit intelligent manufacturing project with an investment of 178 million yuan [24] Performance Overview - WuXi AppTec reported a net profit of 8.561 billion yuan for the first half of 2025, a year-on-year increase of 101.92% [25] - Sujiao Science and Technology's net profit decreased by 39.54% year-on-year, with a revenue of 1.776 billion yuan [26] - Aide Biology achieved a net profit of 189 million yuan, up 31.41% year-on-year [27] - Huicheng Environmental's net profit dropped by 85.63% year-on-year, with a revenue of 564 million yuan [28] - Haida Group reported a net profit of 2.639 billion yuan, a year-on-year increase of 24.16% [30] Major Contracts - Weiye Co. won a construction project worth approximately 522 million yuan [31] - Fosun Pharma's subsidiary signed a licensing agreement for a drug targeting Alzheimer's disease [32] - Huafeng Aluminum plans to sign a raw material purchase contract with Yulin New Materials, with an estimated total amount exceeding 7.2 billion yuan [33] Shareholding Changes - Suneng Co. plans to reduce its stake by up to 1% [34] - Shengyang Technology's shareholder plans to reduce its stake by up to 1% [35] - Jingquan Hua's shareholder plans to reduce its stake by up to 1% [36] - Tigermed plans to reduce its stake by up to 3% [38] Financing Activities - Huhua Co. plans to raise no more than 586 million yuan through a private placement for various projects [39]

Group 1: Company Performance - WuXi AppTec reported a net profit of 8.561 billion yuan for the first half of the year, a year-on-year increase of 101.92% [1] - The company's revenue for the first half reached 20.799 billion yuan, reflecting a growth of 20.64% year-on-year [1] - WuXi AppTec plans to distribute a cash dividend of 3.5 yuan per share to all shareholders [1] - The company has revised its revenue forecast for the full year to between 42.5 billion and 43.5 billion yuan [1] - SANY Heavy Industry plans to issue non-financial corporate debt financing tools not exceeding 20 billion yuan to optimize its financing structure [1] Group 2: Film Industry Impact - Happiness Blue Sea announced that the film "Nanjing Photo Studio" has surpassed 412 million yuan in cumulative box office, exceeding 50% of the company's audited revenue for the most recent fiscal year [2] - The film's impact on the company's revenue is currently negligible as it is still in theaters [2] Group 3: Corporate Actions - Zhonghua Equipment plans to issue shares to acquire 100% equity of two companies, marking a significant asset restructuring [2] - Dahua Intelligent is under investigation by the China Securities Regulatory Commission for suspected violations of information disclosure [3] - Shiming Technology's actual controller and chairman has been placed under detention due to personal matters unrelated to the company [4] Group 4: Financial Performance - Ju Chen Co. reported a net profit growth of 43.5% for the first half of the year [6] - Qizheng Tibetan Medicine's net profit increased by 9.94% year-on-year [6] - China Minmetals' new contract value decreased by 19.1% year-on-year [6] - Huicheng Environmental's net profit declined by 85.63% year-on-year [6] Group 5: Mergers and Acquisitions - Kaishan Holdings plans to acquire a minority stake in SMGP for 3 million USD [6] - Zhonghua International intends to purchase 100% equity of Nantong Xingchen Composite Materials Co., Ltd. [6] - Xiangdian Co. plans to acquire a 12.5% stake in Tongda Electromagnetic Energy for 208 million yuan [6]

Investment Rating - Investment rating: Positive (maintained) [4] Core Viewpoints - The report emphasizes the high-quality development of the pig industry, recommending "platform + ecological" service-oriented enterprises like Dekang Agriculture and Animal Husbandry [4][18] - The Ministry of Agriculture held a meeting on July 23 to promote high-quality development in the pig industry, focusing on reducing breeding capacity, controlling new production capacity, and enhancing the competitiveness of the entire industry chain [6][60] - The report indicates that the pig price is currently at 14.1 CNY/kg, with a slight decrease in average weight to 128.48 kg, and a 15 kg piglet priced at 542 CNY/head, reflecting weak demand and a slight price drop [5][17] Summary by Sections 1. Pig Industry - The latest pig price is 14.1 CNY/kg, with a slight decrease in average weight to 128.48 kg, and a 15 kg piglet priced at 542 CNY/head. Weak demand has led to a slight price drop, with a 0.8% decrease in the national pig inventory in June, indicating a potential reduction in pig output in July and August [5][17] - The Ministry of Agriculture's meeting emphasized high-quality development, including reducing breeding capacity, strengthening disease prevention, and promoting resource utilization [6][18] - The report suggests that companies with cost advantages and strong connections with farmers may enjoy excess profits and valuation premiums, recommending Dekang Agriculture and Animal Husbandry and leading pig farming companies like Muyuan Foods and Wens Foodstuffs [18] 2. Poultry Industry - The price of chicken seedlings in Yantai is 2.5 CNY/chick, up 39% month-on-month but down 28% year-on-year. The price of broiler chickens is 3.43 CNY/kg, up 3.9% month-on-month but down 11.4% year-on-year. Demand pressure is easing, and if supply contracts in Q3, prices may rebound [19] - The report highlights the ongoing contradiction of "high capacity, weak consumption" in the white feather chicken industry, with losses forcing breeding farms to reduce capacity [19] 3. Feed Industry - The report recommends Haida Group due to the recovery of the industry, improved management effects, and increased capacity utilization, which is expected to lead to growth in volume and profit [21] 4. Pet Industry - In June, exports of dog and cat food decreased by 13.8% year-on-year, totaling 29,000 tons, with revenue of 820 million CNY (approximately 110 million USD), down 20.2% year-on-year [22][24] - The report notes that while there are concerns about export fluctuations due to tariff uncertainties, long-term prospects remain positive for domestic brands like Guibao and Zhongchong [24] 5. Agricultural Products - The report discusses uncertainties in soybean imports for Q4 and the upward trend in rubber prices, with natural rubber prices breaking through 15,000 CNY/ton [28]

广东海大集团股份有限公司 商品套期保值业务管理制度 第一章 宗旨 第一条 为防范和规避市场价格波动风险，充分发挥商品套期保值功能，规 范广东海大集团股份有限公司（以下简称"公司"）商品套期保值 业务的决策、操作和管理程序，根据《中华人民共和国证券法》《深 圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管 指引第7号——交易与关联交易》等法律、法规、规范性文件以及 《公司章程》等内部控制制度建设的总体要求，特制定本商品套期 保值业务的风险控制管理制度。 第二条 本管理制度适用于广东海大集团股份有限公司及所有分子公司。 （三）公司开展套保业务应遵循合法、审慎、安全、有效的原则。 第九条 公司从事套期保值业务，应当编制可行性分析报告并提交董事会审 议。 第三条 公司进行的商品套期保值业务为与公司生产经营相关原材料、成品 及其他相关产品的期货（包括期权及相关衍生品，下同）交易（以 下简称"套保业务"），目的是借助金融市场工具的风险对冲功能 有效规避市场价格波动风险，保证公司经营业绩的稳定性和可持续 性。公司开展商品套期保值业务的额度在董事会或股东会审批权限 内经审议通过后实施。 第二章 套保业务管理责任人 ...

证券代码：002311 证券简称：海大集团 公告编号：2025-041 广东海大集团股份有限公司 关于开展套期保值业务的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 广东海大集团股份有限公司（以下简称"公司"）2025 年 7 月 25 日召开的 第七届董事会第二次会议审议通过了《关于开展套期保值业务的议案》，同意公 司（包括控股子公司，下同）以自有资金最高不超过人民币 40 亿元保证金（不 含标的实物交割款项）开展商品期货（含期权及相关衍生品，下同）套期保值（以 下简称"商品套期保值"）业务、以最高占用额不超过人民币 47 亿元开展外汇套 期保值业务。该额度自本议案经股东会审议通过之日起 12 个月内滚动使用。本 次额度生效后，公司以前已审议通过的额度将自动失效。 本议案尚需提交股东会审议。 一、套期保值的背景及必要性 （一）开展商品套期保值业务的背景及必要性 公司主要从事饲料、种苗、动保及生猪的生产和销售业务，同时以该业务为 依托，利用公司采购成本优势拓展原料及相关产品的贸易业务。 为规避经营相关原材料、成品、生猪及其他相关产品的价格大幅波动给公司 ...

2、公司本次续聘审计机构事项符合财政部、国务院国资委、证监会印发的 《国有企业、上市公司选聘会计师事务所管理办法》（财会〔2023〕4 号）的规 定。 证券代码：002311 证券简称：海大集团 公告编号：2025-039 广东海大集团股份有限公司 关于续聘致同会计师事务所（特殊普通合伙） 为公司 2025 年度审计机构的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 重要内容提示： 1、拟续聘的审计机构名称：致同会计师事务所（特殊普通合伙） 首席合伙人：李惠琦 一、拟续聘会计师事务所事项的情况说明 截至 2024 年末，致同会计师事务所从业人员近六千人，其中合伙人 239 名， 注册会计师 1359 名，签署过证券服务业务审计报告的注册会计师超过 400 人。 广东海大集团股份有限公司（以下简称"公司"）于 2025 年 7 月 25 日召开 第七届董事会第二次会议，审议通过了《关于续聘致同会计师事务所（特殊普通 合伙）为公司 2025 年度审计机构的议案》，同意续聘致同会计师事务所（特殊普 通合伙）（以下简称"致同会计师事务所"）为公司 2025 年 ...

广东海大集团股份有限公司 关于开展套期保值业务的可行性分析 一、公司开展套期保值业务的背景和必要性 （一）商品套期保值业务 公司主要从事饲料、种苗、动保及生猪的生产和销售业务，同时以该业务为 依托，利用公司采购成本优势拓展原料及相关产品的贸易业务。 为规避经营相关原材料、成品、生猪及其他相关产品的价格大幅波动给公司 经营带来的不利影响，公司计划利用商品期货和商品期权等进行套期保值业务操 作，以有效管理价格大幅波动的风险。 （二）外汇套期保值业务 公司在境外业务逐步扩大，进口采购、国际融资等国际交易日益频繁，因国 际政治、经济环境等多重因素影响，各国货币波动不确定性增强，为防范利率及 汇率波动风险，降低利率波动对公司利润的影响，减少汇兑损失，降低财务费用， 公司拟开展与日常经营联系紧密的远期、互换、期权等产品或该等产品组合的外 汇套期保值业务。 二、公司拟开展的套期保值业务概述 （一）商品套期保值 1、拟交易品种及交易方式：在商品期货交易所及具有衍生品交易业务经营 资质的证券公司、商业银行、期货公司及其风险管理子公司等金融机构交易与公 司经营相关玉米、小麦、大豆、豆粕、豆油、菜粕、油脂、生猪等相关产品的期 货、 ...