证券代码：002545 证券简称：东方铁塔 公告编号：2025-040 青岛东方铁塔股份有限公司 第八届监事会第十九次会议决议公告 本公司及监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。 一、监事会会议召开情况 青岛东方铁塔股份有限公司（以下简称"公司"）于 2025 年 8 月 27 日上午 9 时 在胶州市广州北路 318 号公司三楼会议室以现场方式召开第八届监事会第十九次会 议。本次会议通知已于 2025 年 8 月 16 日以通讯方式发出，会议应到监事 3 名，实 到监事 3 名，会议由监事会主席张波召集和主持，本次会议符合《中华人民共和国 公司法》等相关法律法规及《青岛东方铁塔股份有限公司章程》的规定，会议决议 有效。 二、监事会会议审议情况 会议以投票表决的方式逐项审议通过了以下议案： 1.审议通过了《公司 2025 年半年度报告及摘要》； 监事会认为：董事会编制和审核《公司 2025 年半年度报告及摘要》的程序符合 法律、行政法规和中国证监会的规定，报告内容真实、准确、完整地反映了上市公 司的情况，不存在任何虚假记载、误导性陈述或者重大遗漏。 本议案经监 ...

东方铁塔公告，2025年上半年营业收入21.48亿元，同比增长8.51%。归属于上市公司股东的净利润4.93 亿元，同比增长79.18%。基本每股收益0.3966元/股，同比增长79.21%。公司计划不派发现金红利，不 送红股，不以公积金转增股本。 ...

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。 一、董事会会议召开情况 青岛东方铁塔股份有限公司（以下简称"公司"或"东方铁塔"）董事会已于 2025 年 8 月 16 日以口头通知、电话及电子邮件等方式发出召开公司第八届董事会第十九 次会议的通知，并于 2025 年 8 月 27 日下午 14 时在胶州市广州北路 318 号公司三楼 会议室以现场结合通讯的方式召开会议。本次会议应参加表决董事 9 人，实际参加 表决董事 9 人（其中以通讯表决方式出席会议 3 人）。会议由董事长韩方如主持，公 司监事及高级管理人员列席了本次会议。本次会议符合《中华人民共和国公司法》 等相关法律法规及《青岛东方铁塔股份有限公司章程》的相关规定。 二、董事会会议审议情况 经与会董事审议，会议形成如下决议： 证券代码：002545 证券简称：东方铁塔 公告编号：2025-036 青岛东方铁塔股份有限公司 第八届董事会第十九次会议决议公告 1．审议通过了《公司 2025 年半年度报告及摘要》； 表决结果：9 票同意、0 票弃权、0 票反对；表决通过。 公司董事会审计委员会已于 202 ...

证券代码：002545 证券简称：东方铁塔 公告编号：2025-033 青岛东方铁塔股份有限公司 关于全资子公司签订股权转让协议补充协议二的公告 1 / 4 临时股东大会审议通过方能生效。 本公司及董事会全体成员保证公告内容的真实、准确和完整，不存在虚假记载、误导性陈述或 者重大遗漏。 一、基本情况 2022 年 12 月 3 日，公司全资子公司四川省汇元达钾肥有限责任公司（以下简称"汇 元达"或"子公司"）与四川省帝银矿业有限公司（现名称为"海南省帝银矿业有限 公司"）签订的《四川省汇元达钾肥有限责任公司与四川省帝银矿业有限公司关于昆 明市帝银矿业有限公司之股权转让协议》（以下简称"股权转让协议"），以现金方 式收购昆明市帝银矿业有限公司（以下简称"昆明帝银"或"目标公司"）的 72%的 股权，本次股权转让完成后，公司将间接持有昆明帝银 72%的股权，昆明帝银将成为 公司的二级控股子公司。具体内容详见 2022 年 12 月 6 日刊登于巨潮资讯网 （www.cninfo.com.cn）及《中国证券报》、《证券时报》的《关于全资子公司收购股 权的公告》（公告编号：2022-078）。 目标公司已于 2023 ...

Group 1 - The agricultural chemical sector increased by 2.34% on August 26, with Bai'ao Chemical leading the gains [1] - The Shanghai Composite Index closed at 3868.38, down 0.39%, while the Shenzhen Component Index closed at 12473.17, up 0.26% [1] - Bai'ao Chemical's stock price rose by 10.02% to 23.16, with a trading volume of 321,000 shares and a transaction value of 718 million [1] Group 2 - The agricultural chemical sector experienced a net outflow of 78.12 million from main funds, while retail funds saw a net outflow of 91.58 million [2] - The main funds net inflow for Bai'ao Chemical was 15.4 million, accounting for 21.41% of its trading volume [3] - Cloud Map Holdings had a main funds net inflow of 5.2 million, representing 4.58% of its trading volume [3]

Group 1 - The China Securities Agricultural and Animal Husbandry Theme Index (931778) increased by 2.41%, with notable stock performances including Muyuan Foods (002714) up 7.51%, Tiankang Bio (002100) up 6.04%, and Jiangshan Co. (600389) up 5.74% [1] - Recent policies aimed at regulating the pig farming industry have been intensively released, including a proposal from the National Development and Reform Commission in early June to not increase production capacity and to stabilize prices, followed by a meeting in late July where the Ministry of Agriculture urged core enterprises to strictly implement capacity control measures [1] - On August 13, an industry association meeting advocated for reducing production capacity to 39.5 million pigs, with several leading enterprises responding positively to the capacity control policies, indicating a reduction in the breeding sow inventory [1] - Despite continued profitability in fattening and breeding segments, the ongoing implementation of anti-involution policies and the need to mitigate pandemic risks are expected to lead to a reduction in industry capacity [1] - Glyphosate prices have rebounded from a low point, with some product demand recovering; from Q3 2025, the average market price of glyphosate increased by 11.2% compared to Q2 [1] - The pesticide industry shows rigid demand but is currently at the bottom of the industry cycle, characterized by "increased volume but reduced profits," with ongoing destocking bringing global pesticide channel inventory closer to reasonable levels [1] Group 2 - The China Construction Bank China Securities Agricultural and Animal Husbandry Theme ETF (159616) closely tracks the China Securities Agricultural and Animal Husbandry Theme Index, which selects 50 listed companies involved in grain planting, seed production, pesticide and fertilizer, agricultural machinery, livestock farming, feed production, and animal health [2]

Investment Rating - The industry investment rating is "Overweight" [1] Core Insights - The chemical sector's overall performance ranked 15th this week, with a change of 2.86%, underperforming the Shanghai Composite Index by 0.63 percentage points and the ChiNext Index by 3.00 percentage points [4][22] - The chemical industry is expected to continue its trend of differentiated performance in 2025, with recommendations to focus on synthetic biology, pesticides, chromatography media, sweeteners, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [4] Industry Performance - The chemical sector's performance for the week of August 18-22, 2025, showed a 2.86% increase, while the Shanghai Composite Index increased by 3.49% and the ChiNext Index by 5.85% [4][22] - The top three performing sub-sectors were other rubber products (8.53%), polyurethane (6.34%), and titanium dioxide (5.69%), while the bottom three were synthetic resin (-1.67%), carbon black (-1.00%), and other plastic products (-0.34%) [23][22] Key Industry Dynamics - South Korea plans to cut naphtha cracking capacity by 25%, affecting 2.7 to 3.7 million tons based on an annual capacity of 14.7 million tons, as part of efforts to restructure its petrochemical industry [35] - The Ministry of Industry and Information Technology of China held a meeting to regulate the photovoltaic industry, emphasizing the importance of maintaining a healthy competitive environment [35] Recommended Focus Areas - Synthetic biology is highlighted as a key area for growth, with traditional chemical companies needing to adapt to energy costs and carbon taxes [4] - The third-generation refrigerants are expected to enter a high-growth cycle due to supply constraints and increasing demand from markets like Southeast Asia [5] - The electronic specialty gases market presents significant opportunities for domestic companies due to high technical barriers and increasing demand from semiconductor and photovoltaic sectors [6][8] - Light hydrocarbon chemicals are becoming a global trend, with a shift towards lighter raw materials for ethylene production [8] - The COC polymer industry is accelerating its domestic industrialization process, driven by supply chain security concerns [9] - Potash fertilizer prices are expected to rebound as major producers reduce output and demand increases from farmers [10] - The MDI market is characterized by oligopoly, with a favorable supply structure anticipated as demand recovers [12]

Group 1: Company Overview - Qingdao Dongfang Tower Company, established in 1988, has transitioned from traditional steel structure manufacturing to a dual-driven model of steel structures and potassium fertilizer after acquiring Laos Kaiyuan Mining in 2016 [1] - As of the end of 2024, the company has achieved potassium fertilizer production and sales exceeding 1.2 million tons and is actively advancing a second million-ton project [1] Group 2: Potassium Fertilizer Market Dynamics - Global potassium fertilizer supply is constrained, with major producers in Canada, Russia, Belarus, and China, leading to a significant supply-demand mismatch [2] - In 2024, global potassium fertilizer production is projected at 15 million tons, with demand expected to rise to 74.3 million tons by 2025, indicating a persistent supply-demand imbalance [2] - Recent production cuts by major producers in the former Soviet Union are expected to boost potassium fertilizer prices [2] Group 3: Resource Advantages - The company holds potassium salt mining rights over 133 square kilometers in Laos, with a pure potassium chloride reserve exceeding 400 million tons [3] - The mining area in Laos has favorable geological conditions, including shallow burial depth and good continuity, leading to significant cost advantages [3] - The strategic location of the potassium salt mine in Laos provides logistical advantages, being close to major agricultural markets in Southeast Asia [3] Group 4: Strategic Expansion - The company has been actively expanding its mining sector for 8-10 years, including a recent acquisition of a 72% stake in Kunming Dijing, which has mining rights in Yunnan Province [4] - The company is also exploring other mineral resources in Laos, including copper, aluminum, and rare earth metals, indicating a shift towards becoming a resource-oriented enterprise [4] - Profit forecasts for the company indicate a significant increase in net profit from 1.103 billion to 1.503 billion yuan from 2025 to 2027, reflecting strong growth potential [4]

Investment Rating - The report gives a "Buy" rating for the company for the first time [1]. Core Views - The company is transitioning from a traditional steel structure manufacturer to a resource-oriented enterprise, driven by its dual focus on steel structures and potash fertilizer production [4][10]. - The potash fertilizer market is expected to experience price increases due to ongoing supply disruptions and a long-term supply-demand imbalance [4][29]. - The company has significant growth potential in the potash sector, with plans to expand production capacity and explore additional resource opportunities [4][6]. Summary by Sections 1. Steel Structure and Potash Fertilizer Dual Drive - The company has evolved from a single steel structure focus to a dual business model that includes potash fertilizer, following strategic acquisitions and expansions [4][10]. 2. Potash Fertilizer Supply Disruptions and Price Trends - Global potash supply is constrained, with major producers announcing production cuts, which is likely to sustain upward price pressure [4][44]. - The global potash market is characterized by a significant supply-demand mismatch, with major production concentrated in a few countries [39][40]. 3. Successful Overseas Expansion and Product Diversification - The company has successfully established a presence in the potash market, with production capacity reaching 1 million tons per year and plans for further expansion [12][18]. - The company is also diversifying its product offerings through investments in other mineral resources, such as phosphates [6][12]. 4. Mining Sector Layout and Transition to Resource-Oriented Enterprise - The company has made strategic investments in mining, including acquiring stakes in phosphate projects, to enhance its resource base [6][10]. - The company is actively developing potash resources in Laos, which is expected to contribute significantly to its growth [4][6]. 5. Earnings Forecast and Valuation - The company is projected to achieve substantial growth in net profit, with estimates of 1.1 billion, 1.25 billion, and 1.5 billion yuan for 2025, 2026, and 2027 respectively, reflecting a compound annual growth rate of 95.5% [5][6].

登录新浪财经APP 搜索【信披】查看更多考评等级 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。 青岛东方铁塔股份有限公司（以下简称"公司"）于近日收到公司实际控制人韩汇如先生的通知，获悉韩 汇如先生持有的公司部分股份已解除质押，有关事项如下： 一、本次解除质押的基本情况 三、其他说明 1．公司实际控制人韩汇如先生资信状况良好，具备相应的资金偿还能力，目前不存在平仓风险或被强 制过户风险，也不会导致其实际控制权发生变更； 2．公司将持续关注实际控制人的股份质押情况，并按相关规定及时履行信息披露义务，敬请广大投资 者注意投资风险。 四、备查文件 1．中国证券登记结算有限责任公司出具的解除质押资料。 特此公告。 ■ 注：上表中如出现合计数与各分项数值总和不符，为四舍五入所致，下同。 二、股东股份累计质押情况 截至本公告披露日，上述股东及其一致行动人所持质押股份情况如下： ■ 青岛东方铁塔股份有限公司 董事会 2025年8月7日 ...