债券代码：123149 债券简称：通裕转债 证券代码：300185 证券简称：通裕重工 公告编号：2025-105 通裕重工股份有限公司 关于召开 2025 年第五次临时股东会的提示性公告 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、误导性陈述或者重大遗漏。 经通裕重工股份有限公司（以下简称"公司"）第七届董事会第三次临时会 议审议通过，公司定于2025年12月10日（星期三）以现场表决和网络投票相结合 的方式召开2025年第五次临时股东会，本次股东会会议通知已于2025年11月25 日刊登于巨潮资讯网，现将本次会议的相关事项提示公告如下： 一、召开会议的基本情况 1、股东会届次：通裕重工股份有限公司2025年第五次临时股东会。 2、股东会召集人：公司董事会。 3、会议召开的合法、合规性：本次股东会的召开经第七届董事会第三次临 时会议审议通过，符合有关法律、行政法规、部门规章、规范性文件、深圳证券 交易所业务规则和公司章程的规定。 4、会议召开的日期、时间 （1）现场会议日期及时间：2025年12月10日（星期三）下午14:30。 （2）网络投票时间：通过深圳证券交易所交易系统进 ...

| 证券代码：300185 | 证券简称：通裕重工 | 公告编号：2025-104 | | --- | --- | --- | | 债券代码：123149 | 债券简称：通裕转债 | | 通裕重工股份有限公司 关于公司为子公司济南冶科所、宝泰机械、新园热电 提供担保的进展公告 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、误导性陈述或者重大遗漏。 一、担保情况概述 通裕重工股份有限公司（以下简称"公司"）于近日收到了以下担保合同： （1）公司与齐鲁银行股份有限公司济南领秀城支行（以下简称"齐鲁银行济南 领秀城支行"）于 2025 年 12 月 2 日签署的《资产池授信最高额保证合同》，公 司为全资子公司济南市冶金科学研究所有限责任公司（以下简称"济南冶科所"） 在齐鲁银行济南领秀城支行办理的融资业务提供 5,000 万元担保。（2）公司与 兴业银行股份有限公司济南分行（以下简称"兴业银行济南分行"）于 2025 年 12 月 1 日签署的《最高额保证合同》，公司为济南冶科所在兴业银行济南分行 办理的融资业务提供 5,000 万元担保。（3）公司与浙商银行股份有限公司济南 分行（以下 ...

Core Insights - The wind power equipment sector experienced a slight increase of 0.03% on December 2, with Tai Sheng Wind Energy leading the gains [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance Summary - Tai Sheng Wind Energy (300129) closed at 8.28, up 4.55% with a trading volume of 484,400 shares and a transaction value of 395 million [1] - Goldwind Technology (002202) closed at 15.67, up 4.19% with a trading volume of 1,363,400 shares and a transaction value of 2.1 billion [1] - Other notable performers include Feiwo Technology (301232) at 58.29, up 1.98%, and Tongyu Heavy Industry (300185) at 2.89, up 0.70% [1] Capital Flow Analysis - The wind power equipment sector saw a net outflow of 22.55 million from institutional investors and 41.38 million from retail investors, while there was a net inflow of 63.93 million from individual investors [2] - The capital flow for key stocks indicates that Goldwind Technology had a net inflow of 216 million from institutional investors, while Tai Sheng Wind Energy experienced a net outflow of 25.95 million from retail investors [3]

证券日报网讯 12月1日，通裕重工在互动平台回答投资者提问时表示，融资融券折算率系券商根据沪深 交易所发布的相关规则要求进行的正常调整。 （文章来源：证券日报） ...

Core Viewpoint - Tongyu Heavy Industry's subsidiary, Jinan Yake Institute, has confirmed that it does not produce PCB drill bits, addressing investor inquiries on the interactive platform [2] Company Summary - Tongyu Heavy Industry responded to investor questions on December 1, clarifying that its subsidiary, Jinan Yake Institute, has no PCB drill bit products [2]

Core Viewpoint - The company is focusing on high value-added products and market expansion, achieving significant progress in product structure upgrades [1] Group 1: Product Development - The company successfully launched its first 14MW large offshore wind turbine rotor room product at its Qingdao base, with small batch production already in progress [1] - The company is optimizing its manufacturing capabilities and product structure in line with the trends of high-end, intelligent, and green development in the shipbuilding industry [1] Group 2: Orders and Achievements - Orders for ship forgings are showing stable growth, and the company's ship transmission shaft products have been recognized as part of the eighth batch of manufacturing single champion enterprises by the Shandong Provincial Department of Industry and Information Technology [1] - The company has been awarded the qualification of "Qualified Supplier in the Nuclear Energy Industry" by the China Nuclear Energy Association and has provided nuclear-related complete equipment to multiple users [1] Group 3: Energy Storage Products - The company has achieved mass supply of flywheel energy storage equipment components, including flywheel rotors and motor shafts [1]

Core Viewpoint - Tongyu Heavy Industry (300185) has established long-term stable partnerships with clients such as China Shipbuilding Industry Corporation, indicating a strong position in the maritime manufacturing sector [1] Company Summary - The company specializes in marine forgings, with key products including large marine shaft systems and steering system forgings, such as intermediate shafts, propeller shafts, rudder rods, rudder pins, and crankshafts [1]

通裕重工在投资者互动平台回答称，公司是我国重要的工业装备大型综合性研发制造平台，产品涵盖能 源电力（含风电、水电、火电、核电）、石化、船舶、海工装备、冶金、航空航天、矿山、水泥等领 域。今年9月公司正式交付110米全向可动式射电望远镜的行走驱动单元部套产品，标志着公司在超大科 学装置核心设备制造装配领域取得突破。 ...

Core Viewpoint - The wind power equipment sector experienced a slight increase of 0.35% on November 25, with Changyou Technology leading the gains. The Shanghai Composite Index rose by 0.87%, while the Shenzhen Component Index increased by 1.53% [1]. Group 1: Market Performance - The closing price of Changyou Technology was 119.79, with a rise of 3.14% and a trading volume of 8029 lots, amounting to approximately 95.93 million yuan [1]. - Other notable performers included Zhonghuan Hailu, which closed at 22.61 with a 2.31% increase, and He Wang Electric, which closed at 28.78, up by 1.73% [1]. - The overall trading volume and turnover for the wind power equipment sector showed varied performance, with some stocks experiencing significant increases while others faced declines [2]. Group 2: Capital Flow - The wind power equipment sector saw a net outflow of 225 million yuan from institutional investors, while retail investors contributed a net inflow of approximately 76.99 million yuan [2]. - Notable stocks with significant capital inflow included Riyue Co., which had a net inflow of 11.69 million yuan from institutional investors, and Tongyu Heavy Industry, which saw a net inflow of 10.93 million yuan [3]. - Conversely, stocks like Changyou Technology experienced a net outflow of 1.89 million yuan from retail investors, indicating mixed investor sentiment within the sector [3].

Group 1 - The core point of the article is that Tongyu Heavy Industry (SZ 300185) announced a temporary board meeting to discuss the proposal to change the accounting firm, reflecting ongoing corporate governance activities [1] - For the fiscal year 2024, the revenue composition of Tongyu Heavy Industry is reported as 90.73% from general equipment manufacturing and 9.27% from other businesses, indicating a strong focus on its core operations [1] - As of the report, Tongyu Heavy Industry has a market capitalization of 11.2 billion yuan, highlighting its position in the market [1] Group 2 - The article also mentions a significant event involving Dapeng Industrial, where the strategic placement of shares resulted in a substantial profit for the controlling shareholder and his brother, with a floating profit of 24.92 million yuan on the first day of listing [1]