Group 1 - The core viewpoint of the news is the change in senior management personnel at Wuchan Zhongda Group Co., Ltd. [1] - Wang Huijuan has been appointed as an independent director, while Chen Jun has resigned from the independent director position [2] - Wuchan Zhongda Group was established in 1992, is located in Hangzhou, and primarily engages in other financial services [2] Group 2 - The registered capital of Wuchan Zhongda Group is 5,171.17989 million RMB [2] - The company has made investments in 38 enterprises and participated in 533 bidding projects [2] - Wuchan Zhongda holds 332 trademark registrations and 6 patents, along with 120 administrative licenses [2]

Core Viewpoint - The article emphasizes the increasing international influence of the "Zhengzhou Price" in the global commodity market, particularly through the opening of China's futures market and the introduction of foreign participants in various futures contracts, enhancing price transparency and risk management for domestic and international enterprises [1][21][25]. Group 1: Development of Zhengzhou Futures Market - Since 2018, the Zhengzhou Commodity Exchange (ZCE) has made significant strides in internationalizing its futures market, particularly with PTA futures, which has become a key pricing reference for cross-border trade [5][21]. - The introduction of foreign participants has led to the establishment of a more transparent pricing mechanism, allowing companies to lock in prices and manage risks more effectively [6][10][12]. - The ZCE's initiatives, such as the introduction of bonded delivery and export-type delivery systems, have facilitated smoother cross-border transactions and enhanced the efficiency of international trade [9][23]. Group 2: Impact on Industries - The PTA industry in China has transformed from a reliance on foreign technology to becoming a globally competitive sector, with annual production capacity projected to increase from over 49 million tons in 2020 to 86 million tons by 2024 [3][4]. - The "Zhengzhou Price" has gained recognition among global traders, with significant percentages of international trade in commodities like palm oil and peanuts now referencing Zhengzhou futures prices [7][8]. - The shift from fixed pricing models to futures-based pricing has improved price transparency and reduced negotiation times in international contracts [7][8][18]. Group 3: Future Prospects - The ZCE aims to expand its international influence by introducing more futures products and enhancing its delivery mechanisms, which will further integrate the Chinese futures market into the global trading system [15][26]. - The ongoing development of the "Zhengzhou Plan" is seen as a pathway for establishing a new global pricing paradigm, leveraging China's position as a major consumer and trader of various commodities [21][22]. - The collaboration between domestic and international enterprises is expected to deepen, with the futures market serving as a critical tool for risk management and price discovery in the evolving global trade landscape [25][30].

注：公司第十届董事会、监事会于2025年5月16日任期届满，公司正在积极筹备换届工作。详见公司于 2025年5月14日发布的"物产中大关于董事会、监事会延迟换届的公告（2025-029）" (二) 离任对公司的影响 根据《上海证券交易所上市公司自律监管指引第1号——规范运作》的有关规定，吴斌先生的辞职报告 自送达公司董事会时生效。吴斌先生已按照公司相关规定做好交接工作，其离任不会对公司日常生产经 营产生不利影响。 吴斌先生担任副总经理、总法律顾问期间恪尽职守、勤勉尽责，公司及公司董事会对吴斌先生在公司经 营管理、业务发展、规范运作等方面发挥的积极作用和贡献，表示衷心的感谢！ 证券代码：600704 证券简称：物产中大 公告编号：2025-055 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/高级管理人员离任情况 (一) 提前离任的基本情况 特此公告。 2025年8月14日 物产中大集团股份有限公司董事会 ...

吴斌先生担任副总经理、总法律顾问期间恪尽职守、勤勉尽责，公司及公司 董事会对吴斌先生在公司经营管理、业务发展、规范运作等方面发挥的积极作用 和贡献，表示衷心的感谢！ 特此公告。 物产中大集团股份有限公司董事会 证券代码：600704 证券简称：物产中大 公告编号：2025-054 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。 物产中大集团股份有限公司（以下简称"公司"）于近日收到公司副总经理、 总法律顾问吴斌先生的书面辞职报告，吴斌先生因工作调动原因，申请辞去公 司副总经理、总法律顾问及董事会投资者关系管理委员会委员职务。根据《公司 法》《公司章程》等有关规定，吴斌先生提交的辞职报告自送达董事会之日起生 效。 ...

（文章来源：证券日报） 证券日报网讯 8月13日晚间，物产中大发布公告称，公司副总经理、总法律顾问、董事会投资者关系管 理委员会委员吴斌因工作调动原因提前离任。 ...

证券日报网讯8月13日晚间，物产中大（600704）发布公告称，公司于近日收到公司副总经理、总法律 顾问吴斌先生的书面辞职报告，吴斌先生因工作调动原因，申请辞去公司副总经理、总法律顾问及董事 会投资者关系管理委员会委员职务。 ...

(一) 提前离任的基本情况 注：公司第十届董事会、监事会于 2025 年 5 月 16 日任期届满，公司正在积 极筹备换届工作。详见公司于 2025 年 5 月 14 日发布的"物产中大关于董事会、 监事会延迟换届的公告（2025-029）" (二) 离任对公司的影响 根据《上海证券交易所上市公司自律监管指引第 1 号——规范运作》的有关 规定，吴斌先生的辞职报告自送达公司董事会时生效。吴斌先生已按照公司相关 规定做好交接工作，其离任不会对公司日常生产经营产生不利影响。 证券代码：600704 证券简称：物产中大 公告编号：2025-055 物产中大集团股份有限公司 关于公司高级管理人员辞职的公告（修订版） 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。 一、董事/高级管理人员离任情况 | 姓名 | 离任职务 | 离任时间 | 原定任期 到期日 | 离任原因 | 是否继续在上 市公司及其控 股子公司任职 | 具体职务 （如适用） | 是否存在 未履行完 毕的公开 | | --- | --- | --- | --- | --- ...

Group 1 - Kaizhong Precision plans to invest up to 250 million yuan to establish a subsidiary and build a production base in Thailand, focusing on overseas connector and precision component business [1] - Longbo Technology reported a 60.18% year-on-year increase in net profit for the first half of 2025, with revenue of 122 million yuan, up 18.03% [2] - Dingyang Technology achieved a net profit of 76.88 million yuan in the first half of 2025, a year-on-year increase of 31.54%, with revenue of 279 million yuan, up 24.61% [4] Group 2 - Heng Rui Pharmaceutical received approval for clinical trials of two drugs, SHR-A2102 and Adebeli monoclonal antibody injection [6] - Maolai Optical plans to use up to 100 million yuan of idle funds for entrusted wealth management to improve fund utilization efficiency [8] - Shiji Information signed a major contract with MGM Grand, providing a next-generation cloud-based hotel information management system [7] Group 3 - Yunnan Germanium's subsidiary received a government subsidy of 6.8 million yuan related to revenue [9] - Jizhi Co. received a warning letter from the Zhejiang Securities Regulatory Bureau for failing to disclose significant government subsidies [10] - Dongfang Precision reported a net profit of approximately 397 million yuan for the first half of 2025, a year-on-year increase of 142.52% [11] Group 4 - Aolaide expects a net profit decrease of 68.41% to 72.77% for the first half of 2025, with revenue projected between 270 million and 290 million yuan [12] - Feilong Co. used 111 million yuan of idle funds for cash management through structured deposit products [13] - Anhui Construction won two major projects with a total investment exceeding 6.6 billion yuan [15] Group 5 - Yunnan Germanium's subsidiary received a government subsidy of 6.8 million yuan related to revenue [9] - Jizhi Co. received a warning letter from the Zhejiang Securities Regulatory Bureau for failing to disclose significant government subsidies [10] - Dongfang Precision reported a net profit of approximately 397 million yuan for the first half of 2025, a year-on-year increase of 142.52% [11] Group 6 - China Medical's subsidiary received approval for the listing of fumaric acid volnora raw materials [20] - Huayuan Vaccine's subsidiary received approval for clinical trials of Hib vaccine [29] - Ganfeng Lithium plans to integrate lithium salt lake projects in Argentina and provide financial support of up to 130 million USD [41]

物产中大8月13日晚间发布公告称，吴斌先生因工作调动原因，申请辞去公司副总经理、总法律顾问及 董事会投资者关系管理委员会委员职务。 （文章来源：每日经济新闻） ...

吴斌先生担任副总经理、总法律顾问期间恪尽职守、勤勉尽责，公司及公司 董事会对吴斌先生在公司经营管理、业务发展、规范运作等方面发挥的积极作用 和贡献，表示衷心的感谢！ 特此公告。 物产中大集团股份有限公司董事会 2025 年 8 月 14 日 证券代码：600704 证券简称：物产中大 公告编号：2025-054 物产中大关于副总经理、总法律顾问辞职的公告 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个别及连带责任。 物产中大集团股份有限公司（以下简称"公司"）于近日收到公司副总经理、 总法律顾问吴斌先生的书面辞职报告，吴斌先生因工作调动原因，申请辞去公 司副总经理、总法律顾问及董事会投资者关系管理委员会委员职务。根据《公司 法》《公司章程》等有关规定，吴斌先生提交的辞职报告自送达董事会之日起生 效。 ...