甘肃上峰水泥股份有限公司 证券代码：000672 证券简称：上峰水泥 公告编号：2025-062 关于对外担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、担保情况概述 （二）子公司对子公司担保进展情况 甘肃上峰水泥股份有限公司(以下简称"上峰水泥"或"公司")分别于 2025 年 2 月 19 日和 2025 年 3 月 10 日召开第十届董事会第四十次会议和 2025 年第二 次临时股东大会，审议通过了《关于公司 2025 年度对外担保计划的议案》，同意 公司为控股子公司或控股子公司之间提供连带责任担保。具体内容请详见公司先 后于 2025 年 2 月 20 日和 2025 年 3 月 11 日分别在《中国证券报》、《证券时报》、 《证券日报》及巨潮资讯网（http://www.cninfo.com.cn）上披露的《关于 2025 年 度对外担计划的公告》（公告编号：2025-010）及《公司 2025 年第二次临时股东 大会决议公告》（公告编号：2025-015）。 二、对外担保进展情况 近日，公司控股孙公司安徽上峰杰夏环保科技有限责任 ...

Investment Rating - The report maintains a positive outlook on the construction materials industry, indicating a recovery in the consumption segment and a price increase cycle for fiberglass products [1][5][7]. Core Insights - The construction materials sector is showing signs of recovery, with the fundamentals entering a positive phase, particularly in real estate sales and construction starts [1][20][21]. - A price increase cycle for fiberglass products is anticipated, driven by supply-demand dynamics and market conditions [2][6][7]. - The cement industry is entering a peak season with price increases observed in various regions, supported by policy measures aimed at limiting overproduction [4][27][28]. Summary by Sections Construction Materials - The consumption construction materials sector is stabilizing, with expectations of improved revenue performance starting in Q3 2025 due to lower revenue baselines and reduced price competition [1][20][21]. - Companies like Hanhigh Group and Sankeshu are already showing growth, with expectations for Dongfang Yuhong to follow suit [1][15]. Fiberglass - The fiberglass market is experiencing a price increase cycle, with major companies discussing price hikes for various products, including low dielectric fabrics [2][6]. - The supply-demand balance is shifting positively, with larger manufacturers maintaining good inventory control while smaller producers are adjusting prices upward [6][7]. Cement - The cement market is witnessing a slight price increase, with specific regions like Jiangsu and Anhui implementing price hikes [4][27]. - The report highlights the potential for growth in the cement sector due to policy support and overseas expansion opportunities [27][28]. Investment Recommendations - Companies such as China Jushi, Zhongcai Technology, and Feilihua are highlighted for their strong market positions and growth potential in the fiberglass and construction materials sectors [10][12][18]. - Huaxin Cement is noted for its overseas expansion and profitability, particularly from its Nigerian operations, which are expected to contribute significantly to future earnings [31][33].

Investment Rating - The investment rating for the building materials industry is "Positive" (maintained) [1] Core Viewpoints - The building materials sector is driven by dual forces of policy and demand, with a focus on high-performance new materials supporting green construction and renovation [3] - The new materials industry in China is expected to grow from a value of 6.8 trillion yuan in 2022 to 10 trillion yuan by 2025, with 30 sub-industries transitioning to high value-added products [3] - The report highlights specific companies to invest in, including Sankeshu (channel expansion), Dongfang Yuhong (waterproofing leader), Weixing New Materials (high-quality operations), and Jianlang Hardware [3] - The cement sector is expected to benefit from energy-saving and carbon reduction initiatives, with a target to control cement clinker capacity at around 1.8 billion tons by the end of 2025 [3] Market Performance - The building materials index increased by 0.43% in the week from September 15 to September 19, outperforming the CSI 300 index by 0.88 percentage points [4][13] - Over the past three months, the building materials index has risen by 19.82%, while the CSI 300 index has increased by 14.18%, indicating a 5.64 percentage point outperformance [4][13] - In the past year, the building materials index has grown by 43.00%, compared to a 34.31% increase in the CSI 300 index, resulting in an 8.69 percentage point outperformance [4][13] Cement Sector Insights - As of September 19, the average price of P.O42.5 bulk cement in China was 279.00 yuan/ton, reflecting a 1.44% increase from the previous period [6][24] - The clinker inventory ratio reached 65.11%, up by 2.52 percentage points [6][24] - Regional price variations were noted, with increases in East China (+2.04%) and South China (+1.72%), while North China saw a decrease of 1.01% [24] Glass Sector Insights - The average price of float glass as of September 19 was 1208.98 yuan/ton, with a slight increase of 0.55% [6][76] - The inventory of float glass decreased by 29,000 weight boxes, a decline of 0.53% [6][78] - The price of photovoltaic glass remained stable at 125.00 yuan/weight box [6][80] Fiberglass Sector Insights - The price of non-alkali 2400tex direct yarn ranged from 3400 to 4000 yuan/ton, with variations based on specific product types [6][5] - The market for fiberglass is showing stability, with flexible pricing strategies being employed by some manufacturers [6][5] Consumer Building Materials Insights - As of September 19, the price of asphalt was stable at 4570 yuan/ton, while the price of titanium dioxide decreased by 0.38% to 13000 yuan/ton [6][5] - The report indicates that raw material prices for consumer building materials are experiencing slight fluctuations [6][5]

Market Overview - On September 18, the cement sector declined by 1.64%, with Fujian Cement leading the drop [1] - The Shanghai Composite Index closed at 3831.66, down 1.15%, while the Shenzhen Component Index closed at 13075.66, down 1.06% [1] Individual Stock Performance - Notable gainers included: - Guotong Co., Ltd. (002205) with a closing price of 13.51, up 2.82% [1] - Jianfeng Group (600668) at 11.86, up 1.54% [1] - Fuying Jiao Guo (601992) at 1.79, up 1.13% [1] - Decliners included: - Sichuan Jinding (600678) at 9.79, down 1.90% [1] - Wanniangqing (000789) at 5.83, down 1.85% [1] - Shangfeng Cement (000672) at 8.64, down 0.69% [1] Capital Flow Analysis - The cement sector experienced a net outflow of 234 million yuan from institutional investors, while retail investors saw a net inflow of 162 million yuan [2] - Key capital flows included: - Huaxin Cement (600801) with a net inflow of 29.3 million yuan from institutional investors [2] - Jianfeng Group (600668) with a net inflow of 19.3 million yuan from institutional investors [2] - Fujian Cement (600802) had a minor net inflow of 0.5 million yuan from retail investors [2]

Market Overview - The cement sector experienced a decline of 0.94% on September 16, with Huaxin Cement leading the drop [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Individual Stock Performance - Huaxin Cement (600801) closed at 17.84, down 2.41%, with a trading volume of 321,400 shares and a transaction value of 578 million yuan [2] - Other notable declines include Tianshan Shares (000877) down 2.40% and Shangfeng Cement (000672) down 2.02% [2] - Jin Yang Heavy Industry (601992) was one of the few gainers, closing at 1.78, up 2.89% [1] Capital Flow Analysis - The cement sector saw a net outflow of 325 million yuan from institutional investors, while retail investors contributed a net inflow of 296 million yuan [2] - The data indicates that retail investors are more active in the sector despite the overall decline in stock prices [2] Detailed Capital Flow by Stock - Notable net inflows from retail investors were observed in Wan Nian Qing (000789) with 658,170 yuan and Ningxia Building Materials (600449) with 532,940 yuan [3] - Conversely, significant net outflows from institutional investors were recorded for Hainan Ruize (002596) at 22.48 million yuan and Fujian Cement (600802) at 749,200 yuan [3]

Group 1: Cement Industry - The average national cement shipment rate in August 2025 was 45.2%, down from 48.8% in the same period last year, with a year-on-year decrease in cement production of 6.2% to 148 million tons [1][2] - The average price of cement from July to September 2025 was 338 yuan/ton, showing a slight rebound from the low point in August, with a month-on-month increase of 2 yuan/ton [2] - Companies to watch include Conch Cement (600585), Shangfeng Cement (000672), and China Resources Cement Technology (01313) due to potential marginal improvements in demand as the peak season approaches [2] Group 2: Glass Industry - From January to August 2025, the area of completed housing decreased by 17% year-on-year to 27.7 million square meters, indicating significant pressure on glass demand due to ongoing real estate downturn [3] - The daily melting capacity of float glass was 15.9 million tons as of September 2025, remaining stable compared to the end of last year, with high inventory levels of 55 million boxes [3] - Companies to focus on include Xinyi Glass (00868) and Qibin Group (601636) as the industry may see improvements in structure due to supply contraction [3] Group 3: Steel Industry - In August, both supply and demand in the steel sector weakened, with crude steel production at 77.37 million tons, a year-on-year decrease of 0.7%, and apparent domestic consumption at 68.39 million tons, down 0.8% year-on-year [4] - Anticipated production adjustments in the fourth quarter may improve industry supply and demand dynamics, leading to a potential recovery in the profitability cycle [4] - Key companies to monitor include Hualing Steel (000932) as the industry’s core assets are currently undervalued [4]

Investment Rating - The industry investment rating is "Positive" (maintained) [2] Core Viewpoints - The green transformation accelerates the upgrade of the supply structure in the building materials industry, with a focus on innovative measures to promote the industry's shift towards green and intelligent development [4] - The report highlights the positive impact of government policies, such as the "Three-Year Action Plan for the Promotion of Green Building Materials Industry" in Hubei Province, which aims to reshape the industrial structure [4] - Key recommended companies include: Sanke Tree (channel penetration, retail expansion), Dongfang Yuhong (waterproof leader, operational structure optimization), Weixing New Materials (high-quality operations, high retail business proportion), and Jianlang Hardware [4] - Beneficiary stocks in the cement sector include: Conch Cement, Huaxin Cement, and Shangfeng Cement, with a focus on energy-saving and carbon reduction initiatives [4] Market Performance - The building materials index rose by 2.45% in the week from September 8 to September 12, outperforming the CSI 300 index by 1.07 percentage points [5][14] - Over the past three months, the CSI 300 index increased by 15.83%, while the building materials index rose by 21.65%, indicating a 5.83 percentage point outperformance [5][14] - In the past year, the CSI 300 index increased by 43.14%, while the building materials index rose by 52.13%, showing a 9.00 percentage point outperformance [5][14] Cement Sector - As of September 12, the average price of P.O42.5 bulk cement nationwide was 275.03 yuan/ton, with a slight increase of 0.01% month-on-month [27] - The clinker inventory ratio nationwide was 62.59%, down by 0.79 percentage points [28] - Regional price variations were noted, with Northeast prices decreasing by 2.17% and North China prices increasing by 2.22% [27][31] Glass Sector - The average price of float glass as of September 12 was 1202.33 yuan/ton, reflecting a week-on-week increase of 1.01% [78] - The inventory of float glass decreased by 1.86%, with a total of 55 million weight boxes [80] - The price of photovoltaic glass remained stable at 125.00 yuan/weight box [84] Valuation Metrics - The average price-to-earnings (PE) ratio for the building materials sector is 29.36 times, ranking it 15th from the bottom among all A-share industries [23] - The price-to-book (PB) ratio is 1.34 times, ranking it 8th from the bottom among all A-share industries [32]

Core Viewpoint - The cement sector experienced a slight increase of 0.61% on September 12, with Huaxin Cement leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3883.69, up by 0.22% [1] - The Shenzhen Component Index closed at 12996.38, up by 0.13% [1] Group 2: Individual Stock Performance - Huaxin Cement (600801) closed at 17.70, with a rise of 3.69% and a trading volume of 371,100 shares, totaling a transaction value of 650 million yuan [1] - Tianshan Shares (000877) closed at 6.59, up by 3.13%, with a trading volume of 579,100 shares and a transaction value of 378 million yuan [1] - Quanjing Group (601992) closed at 1.68, increasing by 2.44%, with a trading volume of 1,248,200 shares and a transaction value of 209 million yuan [1] - Other notable performances include: - Shangfeng Cement (000672) at 8.87, up by 1.60% [1] - Qingsong Jianhua (600425) at 4.73, up by 1.50% [1] - Hongzhi House (002596) at 3.75, up by 1.35% [1] Group 3: Capital Flow - The cement sector saw a net outflow of 158 million yuan from main funds, while retail funds experienced a net inflow of 34.59 million yuan [1] - Speculative funds had a net inflow of 124 million yuan [1]

Investment Overview - Gansu Shangfeng Cement Co., Ltd. has established a joint venture investment fund, Hefei Cunxin Integrated Circuit Investment Partnership (Limited Partnership), with a total investment of RMB 250 million, where the company holds an 83.06% stake [1] - The fund primarily invested in Hefei Jinghe Integrated Circuit Co., Ltd. [1] Fund Distribution Details - From October 2024 to January 2025, Hefei Cunxin gradually reduced its holdings in Jinghe Integrated Circuit, resulting in total distributions to the company amounting to RMB 431,072,022.87, with a net gain of RMB 166,072,022.87 after costs [3] Fund Liquidation and Deregistration - The fund has completed its liquidation process as all investment projects have exited, and the remaining distributable amounts have been allocated according to the partnership agreement [4] - The company has received confirmation of the fund's deregistration from the relevant authorities, and this process does not constitute a related party transaction or a major asset restructuring [4] Impact of Liquidation on the Company - The liquidation and deregistration of Hefei Cunxin will not materially affect the company's financial status or daily operations, nor will it harm the interests of shareholders, particularly minority shareholders [5] - The distributions received from the fund are expected to positively impact the company's profits for the fiscal year 2025 [5]

证券代码：000672 证券简称：上峰水泥 公告编号：2025-062 甘肃上峰水泥股份有限公司 关于与专业投资机构共同投资暨新经济股权投资进展的公告 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，甘肃上峰水泥股份有限公司（以下简称"公司"）收到通知，公司与专 业机构合资成立的专项股权投资基金——合肥存鑫集成电路投资合伙企业（有限合 伙）（以下简称"合肥存鑫"）已完成清算及注销事项，现将具体情况公告如下： 一、对外投资概述 为落实战略发展规划，在立足主业的同时适度开展新经济股权投资，以提升企 业可持续发展综合竞争力，公司以自有资金人民币 2.5 亿元与专业机构苏州工业园 区兰璞创业投资管理合伙企业（普通合伙）合资成立私募投资基金——合肥存鑫集 成电路投资合伙企业（有限合伙），其中，公司持有合肥存鑫 83.06%的投资份额， 合肥存鑫专项投资于合肥晶合集成电路有限公司（以下简称"晶合集成"）。具体内 容请详见于 2020 年 9 月 30 日刊登在《中国证券报》、《证券时报》、《证券日报》及 巨潮资讯网（www.cninfo.com.cn）的《关于与专业 ...