Group 1 - The core point of the article is that Dongfang Tower has announced the pledge of 75 million shares by Han Hui, which accounts for 12.87% of his total holdings [1] - As of the announcement date, Dongfang Tower's market capitalization is 12.3 billion yuan [2] - The revenue composition for Dongfang Tower in 2024 is as follows: Chemicals 56.71%, Manufacturing 42.42%, Other Industries 0.67%, Electricity 0.13%, and Construction and Installation 0.07% [1]

青岛东方铁塔股份有限公司 关于实际控制人部分股权解除质押的公告 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。 证券代码：002545 证券简称：东方铁塔 公告编号：2025-032 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： | 股东名称 | 是否为控股 股东或第一 | | 本次解除质 | 占其所持股 | 占公司总股 | 质押起始 | 解除质押日 | 质权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 大股东及其 一致行动人 | | 押股份数量 （万股） | 份比例(%) | 本比例(%) | 日 | 期 | | | 韩汇如 | | 是 | 2,300.00 | 3.95 | 1.85 | 2024/09/27 | 2025/08/05 | 浙商银行股份 有限公司苏州 | | | | | | | | | | 分行 | | 合计 | | -- | 2,300.00 | 3.95 ...

证券代码：002545 证券简称：东方铁塔 公告编号：2025-031 青岛东方铁塔股份有限公司 关于实际控制人部分股权解除质押的公告 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。 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： | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 累计质押股 | 占其所 | 占公司 | 情况 | | 情况 | | | 股东名 | 持股数量 | 持股比 | 份数量（万 | 持股份 | 总股本 | 已质押 | 占已 | 未质押 | 占未 | | 称 | （万股） | 例(%) | 股） | 比例(%) | 比例 | 股份限 | 质押 | 股份限 | 质押 | | | | | | | (%) | 售和冻 | 股份 | 售和冻 | 股份 | | | | | | | | 结数量 | 比例 | 结数量 | 比例 | | 韩汇如 | 58,26 ...

Core Viewpoint - The performance of various industries in the first half of the year has shown significant improvement, with 52.88% of the 938 listed companies reporting a year-on-year increase in net profit attributable to shareholders [1] Group 1: Non-ferrous Metals Industry - The non-ferrous metals sector has experienced substantial profit growth, driven by rising prices of raw materials such as copper and gold [2] - 20 companies in the non-ferrous metals industry reported a year-on-year profit increase of over 50%, with 6 companies achieving a profit doubling [2] - For instance, Jincheng Mining expects a net profit of 1.07 billion to 1.12 billion yuan, a year-on-year increase of 74.62% to 82.78%, attributed to increased sales volume and prices of mineral products [2] - Luoyang Molybdenum anticipates a net profit of 8.2 billion to 9.1 billion yuan, reflecting a growth of 51.37% to 67.98% due to rising copper and cobalt prices [2] - Huayou Cobalt's profit is expected to rise by 55.62% to 67.59%, with a projected net profit of 2.6 billion to 2.8 billion yuan, driven by increased cobalt prices [2] Group 2: Gold Industry - The gold sector has also reported strong performance, with companies like Western Gold expecting a net profit of 130 million to 160 million yuan, a year-on-year increase of 96.35% to 141.66% [3] - Shandong Gold anticipates a net profit of 2.55 billion to 3.05 billion yuan, reflecting an increase of 84.30% to 120.50% due to higher gold sales prices and increased sales volume [3] - Other gold companies, including Chifeng Gold and Zhongjin Gold, also expect net profit increases exceeding 50% [3] Group 3: Agricultural Chemicals Industry - The agricultural chemicals sector has seen significant profit growth, with 49 out of 89 companies reporting increases, representing 55.1% [4] - Xian Da Co. expects a net profit of 130 million to 150 million yuan, a staggering year-on-year increase of 2443.43% to 2834.73%, driven by rising market prices of its main product [4] - Su Li Co. anticipates a net profit of 72 million to 86 million yuan, reflecting a growth of 1008.39% to 1223.91% due to increased sales of pesticides [4] - Li Min Co. expects a net profit of 260 million to 280 million yuan, a year-on-year increase of 719.25% to 782.27% [4] Group 4: Fertilizer Industry - Fertilizer companies like Yara International and Dongfang Iron Tower are also forecasting over 50% profit growth due to increased product demand [5] - Yara International expects a net profit of 730 million to 930 million yuan, a year-on-year increase of 170% to 244%, driven by higher production and sales volumes [5] - Dongfang Iron Tower anticipates a net profit of 451 million to 495 million yuan, reflecting a growth of 63.80% to 79.78% [5] Group 5: Fluorochemical Industry - The fluorochemical sector has benefited from rising market prices, with companies like Sanmei Co. expecting a net profit of 948 million to 1.042 billion yuan, a year-on-year increase of 146.97% to 171.67% [6] - Juhua Co. anticipates a net profit of 1.97 billion to 2.13 billion yuan, reflecting a growth of 136% to 155% due to rising prices of fluorinated refrigerants [6] - Yonghe Co. expects a net profit of 255 million to 280 million yuan, a year-on-year increase of 126.30% to 148.49% [6]

Investment Rating - The industry investment rating is maintained as "Positive" [6] Core Viewpoints - The report highlights that policy changes are expected to drive medium to long-term recovery in the industry, with a continued positive outlook on resource sector performance exceeding expectations [2][9] - The petrochemical sector is anticipated to stabilize growth, with the retirement of outdated facilities likely to enhance industry recovery [9][17] - The report emphasizes the sustained optimism regarding the agricultural resource chain, particularly in the phosphate and potassium sectors, which are expected to maintain a relatively balanced supply-demand situation despite concerns over new capacity releases [9][17] Summary by Sections Price and Price Spread Changes - The report monitors 188 chemical products, noting that the top three price increases were for liquid chlorine (up 21.8%), TDI 80/20 (up 18.8%), and natural gas (up 6.3%), while the largest declines were for D4 (down 9.6%), butane (down 6.7%), and acrylic acid (down 5.0%) [14][18] - The top three price spreads that increased were PTA (up 1103.7%), TDI spread (up 30.1%), and acrylic acid butyl ester spread (up 25.6%), with the largest declines in styrene (down 36.5%), oil head propylene spread (down 36.1%), and polyethylene spread (down 20.8%) [19][18] Industry Recovery Expectations - There is a continuous expectation for industry bottom recovery, driven by policy changes and market dynamics [12] - The report indicates that the petrochemical sector has been in a prolonged low phase, and recent policy adjustments are likely to enhance market expectations for recovery [9][17] Agricultural Resource Sector Outlook - The agricultural resource sector, particularly phosphate and potassium, is expected to remain in a relatively tight supply-demand balance, with traditional agricultural needs and emerging demands contributing to this stability [9][17]

Summary of Conference Call on Potash Market Industry Overview - The potash market is experiencing upward price trends due to domestic production declines and maintenance impacts, despite government policies aimed at stabilizing supply and prices [2][4] - The global potash market is dominated by a few major suppliers, with stable overseas supply and high pricing central tendency, limiting downward pressure in the short term [2][6] - Domestic potash supply is heavily reliant on imports, with approximately 60% dependence, indicating weaker domestic supply stability compared to nitrogen and phosphorus [2][7] Key Points and Arguments - **Price Trends**: Since June 2023, potash prices have rebounded after an initial decline, primarily due to reduced domestic production and maintenance activities leading to supply shortages [4][5] - **Government Policies**: The government's supply stabilization policies have significantly impacted the potash market by accelerating production post-maintenance and encouraging major traders to stabilize prices [5][9] - **Global Supply Dynamics**: Major global suppliers include Russia, Belarus, Canada, and China, with a stable supply situation since Q4 2022. New supply from Southeast Asia and Canada is expected but will take time to materialize [6][8] - **Future Supply Outlook**: New supply from Southeast Asia and Canada is anticipated over the next two years, but the release cycle is long, limiting immediate market impact [8][9] - **Price Pressure**: The price pressure in the potash market is expected to remain manageable, with global pricing conditions favorable and no significant downward trends anticipated [9][10] Additional Important Insights - **Domestic Supply Challenges**: Domestic potash supply has decreased by approximately 500,000 tons this year, with port inventories at low levels, restricting the ability to smooth market supply through inventory [10][11] - **Performance of Major Suppliers**: Salt Lake Co., a key domestic supplier, is expected to increase supply post-maintenance, while other suppliers like Yamei and Dongfang Tieta are showing stable performance and cost control, indicating a positive outlook for the potash industry [3][12][13] - **Market Demand**: The demand for potash remains strong, particularly for autumn fertilization, supported by the essential role of potash in fruit growth and yield enhancement [5][11]

Investment Rating - The report maintains an "Outperform" rating for the chemical industry as of July 15, 2025 [1] Core Insights - The potassium fertilizer prices are experiencing a continuous recovery, benefiting companies with abundant resources [2] - Domestic production of potassium chloride has decreased year-on-year, while inventory levels remain low, indicating a tightening supply [3] - The potassium fertilizer market is characterized by an oligopoly, with geopolitical conflicts introducing uncertainties that may affect supply and pricing [4] Summary by Sections Potassium Fertilizer Price Trends - As of July 11, 2025, domestic prices for potassium chloride have risen significantly, with prices at 3339 CNY/ton and 3000 CNY/ton, marking increases of 823 CNY/ton and 450 CNY/ton since the beginning of the year [2] - In Q2 2025, the average price for domestic potassium chloride was 2993.95 CNY/ton, reflecting a quarter-on-quarter increase of 105.50 CNY/ton and a year-on-year increase of 597.50 CNY/ton [2] Domestic Production and Inventory - In the first half of 2025, China's potassium chloride production totaled 2.53 million tons, a decrease of 17.1% year-on-year, with June's production at 416,300 tons, down 27.9% year-on-year [3] - Domestic market inventory stands at 1.768 million tons, down 820,000 tons since the beginning of the year, indicating a tight supply situation [3] Market Structure and Geopolitical Risks - The global potassium fertilizer market is dominated by a few countries, primarily Canada, Russia, and Belarus, creating an oligopolistic structure [4] - Recent geopolitical tensions, such as the U.S. imposing tariffs on potassium fertilizer imports from Canada and Mexico, and conflicts involving Israel, pose risks to supply and pricing stability [4] Investment Opportunities - The report highlights that companies with rich potassium resources are likely to benefit from the ongoing market recovery, with specific companies mentioned as potential investment targets [9]

证券代码：002545 证券简称：东方铁塔 公告编号：2025-029 青岛东方铁塔股份有限公司 关于项目中标的公告 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。 近日，国家电网公司电子商务平台（http://ecp.sgcc.com.cn）公布了《国家电网 有限公司2025年第三十三批采购（输变电项目第三次线路装置性材料招标采购）中 标公告》。青岛东方铁塔股份有限公司（以下简称"公司"）合计中标约8,111.82 万元，约占公司2024年经审计的营业收入的1.93%。现将相关项目中标情况公告如 下： 一、中标项目概况 国家电网有限公司 2025 年第三十三批采购（输变电项目第三次线路装置性材 料招标采购）（招标编号：0711-250TL05521013）项目 项目单位：国家电网有限公司 中标产品：角钢塔、钢管塔 中标标包：包 4、包 53、包 12 中标金额：8,111.82 万元 详情请查看国家电网公司电子商务平台相关公告： https://ecp.sgcc.com.cn/ecp2.0/portal/#/doc/doci-win/250715996541 ...

证券代码：002545 证券简称：东方铁塔 公告编号：2025-030 青岛东方铁塔股份有限公司 | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 累计质押股 | 占其所 | 占公司 | 情况 | | 情况 | | | 股东名 | 持股数量 | 持股比 | 份数量（万 | 持股份 | 总股本 | 已质押 | 占已 | 未质押 | 占未 | | 称 | （万股） | 例(%) | 股） | 比例(%) | 比例 | 股份限 | 质押 | 股份限 | 质押 | | | | | | | (%) | 售和冻 | 股份 | 售和冻 | 股份 | | | | | | | | 结数量 | 比例 | 结数量 | 比例 | | 韩汇如 | 58,264.4964 | 46.83 | 14,000.00 | 24.03 | 11.25 | 0 | 0 | 0 | 0 | | 合计 | 58,264.4964 | 46.83 | 14,000.00 | 24.03 | 11. ...

Investment Rating - The report maintains an "Outperform" rating for the basic chemical industry [2] Core Viewpoints - The basic chemical sector has shown better performance than the market, with a year-to-date increase of 8.9%, outperforming the Shanghai Composite Index by 4.2 percentage points [4][16] - The global potash market is characterized by oligopoly, with major producers controlling supply and prices. Recent production cuts by key players are expected to sustain potash market conditions [5][27] - Phosphate supply remains tight, with stable prices and potential improvements in export opportunities as demand increases [5][27] Summary by Sections 1. Core Viewpoints - Policies are expected to improve supply-demand dynamics in the chemical sector, with a focus on cyclical investment opportunities [13] - The chemical industry is entering a new long-term prosperity cycle, driven by improved fundamentals and reduced risks [13][14] 2. Overall Performance of the Chemical Sector - The basic chemical industry index increased by 1.5% during the week, outperforming the Shanghai Composite Index by 0.4 percentage points [16] - Year-to-date, the basic chemical industry index has increased by 8.9%, significantly outperforming both the Shanghai Composite and ChiNext indices [16][18] 3. Individual Stock Performance in the Chemical Sector - Among 424 stocks in the basic chemical sector, 298 stocks rose while 123 fell during the week [25] - The top performers included companies like Shangwei New Materials (+72.9%) and Hongbo New Materials (+24.7%) [25][26] 4. Key News and Company Announcements - The autumn fertilizer preparation has begun, with a focus on investment opportunities in potash and phosphate fertilizers [27] - Major potash producers have announced production cuts, which are expected to tighten supply and support prices [5][27] - Phosphate prices remain stable, with potential for improved export conditions as demand increases [5][27] 5. Product Price Changes - The report highlights significant price increases in various chemical products, with notable gains in dimethylamine (+16.7%) and fatty alcohol (+8.2%) [6] - Conversely, urea prices have seen a significant decline (-15%) [6]