1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The scale of science - innovation bond ETFs has been fluctuating around 250 billion yuan in the past three weeks, with the latest scale on October 17th being 246.9 billion yuan, and 15 out of 24 ETFs having a scale of over 10 billion yuan [1]. - The weekly issuance of science - innovation bonds has picked up, but the trading volume remains low. The net issuance reached its peak in the first week of July and then declined. The net issuance from October 13th - 17th was 45.9 billion yuan, an increase of 32.8 billion yuan compared to the previous week before the holiday [1]. - This week, science - innovation bond ETFs continued to increase their holdings of new bonds issued in September 2025, mainly in the power, energy, and brokerage sectors, with maturities concentrated between 2 - 3 years. The bonds with relatively large reductions in holdings are from diverse industries, and the reduction behavior is more dispersed [2]. - The buying power of science - innovation bond ETFs has created a spread between non - component bonds and component bonds of the same issuer. As of October 17th, the central spread was 10.9bp, slightly down 0.4bp from October 10th. Attention should be paid to bonds with relatively high or low spreads [3]. 3. Summary by Related Content Science - innovation Bond ETF Scale and Issuance - As of October 17th, the total scale of science - innovation bond ETFs was 246.9 billion yuan, a decrease of 5.2 billion yuan from last Friday. Among the two batches of 24 science - innovation bond ETFs, 15 had a scale of over 10 billion yuan [1][13]. - The net issuance of science - innovation bonds reached its peak in the first week of July and then fluctuated downward. From October 13th - 17th, the net issuance was 45.9 billion yuan, an increase of 32.8 billion yuan compared to the previous week before the holiday, mainly due to the concentrated bond issuance of central enterprises [1]. Science - innovation Bond ETF Trading Volume - The trading volume of science - innovation bonds reached its peak in July and then cooled down. The trading volume this week was relatively low but still higher than before the listing of science - innovation bond ETFs. In the first week of the ETF listing (July 14th - 18th), the trading volume of science - innovation bonds and the trading volume of component bonds of science - innovation bond ETFs accounted for 18% and 14% of credit bonds respectively, and in the past three weeks, they have fluctuated around 10% and 5% [1]. Science - innovation Bond ETF Holdings Adjustment - This week, the increase in holdings of science - innovation bond ETFs continued the pattern of the previous week before the holiday, mainly focusing on new bonds issued in September 2025, involving industries such as power, energy, and brokerage, with maturities concentrated between 2 - 3 years. Among the top 15 component bonds with increased holdings this week, 9 were new bonds issued in September 2025, and 2 were new bonds issued in August 2025 [2]. - The component bonds with relatively large reductions in holdings are from diverse industries such as industrial investment, ports, brokerage, automobiles, and construction, with maturities concentrated between 2 - 3 years. The reduction behavior is more dispersed compared to the increase in holdings [2]. Spread between Non - component Bonds and Component Bonds - The buying power of science - innovation bond ETFs has led to a spread between non - component bonds and component bonds of the same issuer. As of October 17th, the central spread was 10.9bp, slightly down 0.4bp from October 10th. The spread was not obvious before the issuance of the first batch of science - innovation bond ETFs (end of June), only 0 - 2bp, and then increased to 10.0bp after listing (July 18th), narrowed to 9bp at the end of July, and increased again to 9.9bp when the second batch of ETFs started the application process (August 8th), and has since fluctuated around 10bp [3]. - In terms of the term difference of the spread, the spreads for bonds with maturities of 0 - 1 year and over 5 years are relatively low, with a central spread of around 8bp, while the spreads for bonds with maturities of 1 - 5 years are relatively high, ranging from 10 - 13bp [3]. - In terms of individual bond strategies, attention should be paid to bonds with relatively high or low spreads between non - component bonds and component bonds. As of October 17th, 7 issuers had spreads higher than 20bp, indicating that their component bonds were over - bought and the cost - effectiveness of non - component bonds increased. 4 issuers had spreads lower than 8.5bp, suggesting that the valuation of component bonds may still have room for compression [3][4].

Investment Rating - The industry investment rating is "Leading the Market - A" and the rating is maintained [5]. Core Viewpoints - The State Council emphasizes strengthening counter-cyclical adjustments, and new urban construction is expected to accelerate. Effective investment is to be expanded, enhancing market vitality and increasing quality supply [16][17]. - Infrastructure investment has maintained steady growth since the beginning of the year, but the growth rate has slightly declined. Q4 is typically a peak construction season for the industry, and with counter-cyclical adjustments, infrastructure investment is expected to accelerate in Q4 [16]. - The report suggests focusing on undervalued construction companies, especially as the fundamentals are expected to improve with policy catalysts and marginal improvements in the economic environment [16][10]. Summary by Sections Industry Dynamics Analysis - The State Council's meeting on October 14 highlighted the need for effective investment expansion and the promotion of new urban infrastructure construction, which is expected to drive growth in the construction sector [16][17]. Market Performance - The construction industry experienced a decline of 1.67%, underperforming the Shanghai Composite Index, but the decoration and renovation sector showed strong performance with a 2.88% increase [18][19]. - The overall industry P/E ratio is 11.88, and the P/B ratio is 0.85, indicating a relatively low valuation compared to other sectors [21]. Key Investment Targets - Recommended stocks include major state-owned enterprises such as China Railway, China Communications Construction, and China State Construction, which are expected to benefit from improved fundamentals and valuation recovery [10][12]. - The report also highlights the potential of companies involved in smart construction and infrastructure, such as those utilizing BIM technology [17][11]. Company Announcements - Recent major contract announcements include significant projects won by companies like Zhongyan Dadi and Shaanxi Construction, indicating ongoing demand in the sector [29][30].

Investment Rating - The industry investment rating is "Overweight," indicating that the industry is expected to outperform the overall market [20]. Core Insights - The report highlights the implementation of smart city infrastructure as a key focus, emphasizing the development of intelligent municipal facilities, smart residential areas, and digital home construction [11][12]. - The construction sector is currently experiencing weak overall demand, but regional investments are expected to gain momentum as national strategies are further implemented [11][12]. Industry Performance - The SW Building Decoration Index decreased by 1.67%, outperforming the CSI 300 Index, which fell by 2.22% [2][4]. - The best-performing sub-industries for the week were decoration curtain walls (+3.44%), steel structures (+2.32%), and design consulting (+0.47%) [4][8]. - Year-to-date, the top-performing sub-industries include infrastructure private enterprises (+53.40%), ecological landscaping (+36.59%), and decoration curtain walls (+33.09%) [4][8]. Key Company Developments - Shaanxi Construction Group won a bid for a 150MW wind power project in Guangxi, with a total contract value of 1.162 billion yuan, accounting for 0.77% of its 2024 revenue [11][12]. - Zhongyan Dadi secured a contract for a nuclear power plant project with a total value of 77 million yuan, representing 9.77% of its 2024 revenue [11][12]. - Major companies recommended for investment include China Chemical, China Railway, and China Railway Construction, with a focus on state-owned enterprises and private firms like Zhizhi New Materials and Honglu Steel Structure [11][12].

业 及 产 业 建筑装饰 2025 年 10 月 19 日 行 业 研 究 / 行 业 点 评 相关研究 证 券 研 究 报 告 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究支持 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 (8621)23297818× tangmeng@swsresearch.com 推进新基建打造韧性城市，强调智能化布局 看好 ——申万宏源建筑周报（20251013-20251017） 本期投资提示： 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 中庚基金 使用。1 行 - ⚫ 一周板块回顾：板块表现方面，SW 建筑装饰指数-1.67%，沪深 300 指 数-2.22%，相对收益为+0.55pct。周涨幅最大的三个子行业分别为装饰 幕墙（+3.44%）、钢结构（+2.32%）、设计咨询（+0.47%），对应行 业内三个公司：东易日盛（+26.23%）、精工钢构（+10 ...

Core Viewpoint - China Railway (00390.HK) announced that it will hold a board meeting on October 30, 2025, to approve the quarterly performance for the nine months ending September 30, 2025, and to consider the distribution of an interim dividend [1] Summary by Categories - **Company Announcement** - The board meeting is scheduled for October 30, 2025 [1] - The meeting will focus on approving the quarterly results for the nine months ending September 30, 2025 [1] - The board will also consider the distribution of an interim dividend [1]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部份內容 而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 董事會會議召開日期 中國中鐵股份有限公司（「本公司」）董事會（「董事會」）宣佈，本公司將於二零二五年十月 三十日（星期四）舉行董事會會議，藉以（其中包括）批准宣佈本公司及其附屬公司截至二 零二五年九月三十日止九個月的季度業績及考慮派發中期股息。 承董事會命 中國中鐵股份有限公司 陳文健 董事長 中國•北京 2025年10月17日 於本公告日期，本公司的執行董事為陳文健先生（董事長）及王士奇先生；本公司的非執 行董事為文利民先生及房小兵先生；本公司的獨立非執行董事為修龍先生、孫力實女士 及屠海鳴先生。 ...

Core Viewpoint - Tian Su Measurement has successfully passed the IPO review by the Shenzhen Stock Exchange, marking a significant milestone for the company in its growth trajectory [1] Company Overview - Established in 2009, Tian Su Measurement is a national, comprehensive independent third-party measurement and testing service provider, specializing in calibration, testing, and certification services [3] - The company has achieved recognition as a national high-tech enterprise and has been designated as a "service-oriented manufacturing demonstration platform" and "public service platform for industrial technology foundation" by the Ministry of Industry and Information Technology [3] - As of June 2025, Tian Su Measurement has developed calibration services across ten fields, including geometric, thermal, mechanical, electromagnetic, radio, time and frequency, acoustics, optics, chemistry, and ionizing radiation, totaling 1,417 calibration services [3] Market Position and Client Relationships - The company has established long-term cooperative relationships with notable enterprises such as Shougang Group, China Railway, China National Nuclear Corporation, State Grid, and China Railway Construction, resulting in a high customer retention rate and stable client base [3] Technological Advancements - Tian Su Measurement focuses on the development of strategic emerging industries through independent research and development, enhancing its technical capabilities and service quality [4] - The company has developed twelve core technologies, including smart measurement laboratory technology and automatic calibration technology for flow meters, which support innovation in downstream strategic emerging industries [4] Financial Performance - For the years 2023 to the first half of 2025, Tian Su Measurement reported revenues of 726 million, 800 million, and 409 million respectively, with net profits of 101 million, 111 million, and 55.576 million [4] - The company has demonstrated a positive growth trend in both revenue and net profit [4] IPO Fundraising Plans - Tian Su Measurement plans to raise 424 million through its IPO, which will be allocated to projects aimed at enhancing measurement capabilities, establishing regional laboratories, building a digital center, and supplementing working capital [4] - The company believes these projects will enhance its production capacity, improve profitability, and facilitate rapid expansion of its market share [4]

Core Viewpoint - In September, A-share listed companies continued to implement share buybacks, with 22 companies announcing buyback plans, reflecting their recognition of self-value and commitment to shareholder rights and market confidence [1][2]. Group 1: Buyback Plans and Amounts - A total of 22 companies announced new buyback plans in September, a decrease of 37.14% from 35 in August, with a proposed maximum buyback amount of approximately 3.969 billion yuan, down from 10.007 billion yuan in August [1][2]. - Among the companies, China Jushi announced the highest proposed buyback amount of 880 million yuan, followed by Shougang Co. at 520 million yuan and China International Marine Containers at 500 million yuan [2]. - The buyback amount for Midea Group and CATL exceeded 2 billion yuan each in September, leading the buyback efforts for the month [1][5]. Group 2: Company-Specific Insights - China Jushi's stock price has been on an upward trend since June, with a maximum increase of over 60%, raising questions about the timing of its buyback announcement [2]. - The company stated that the buyback is a response to confidence in future stock prices and a commitment to shareholder interests, with the buyback amount representing about 6% of its liquid funds [2]. - Jian Sheng Group, a leading player in the knitted sportswear industry, announced a second buyback plan for the year, aiming to use 150 million to 300 million yuan for share cancellation [3]. Group 3: Market Reactions and Future Plans - Newpoint Software announced a buyback plan of 30 million to 50 million yuan for employee stock ownership plans, while also changing the purpose of a previous buyback to share cancellation [4]. - Despite a decrease in the number of companies announcing buybacks, the commitment to returning value to investors is evident, with companies like Midea and CATL showing significant buyback amounts [1][5]. - As of the end of September, approximately 379 companies had announced buyback progress, with 137 companies having met or exceeded their minimum buyback amounts [5][11].

Industry Overview - On October 11, the Strategic Mineral Market Regulatory Bureau of the Democratic Republic of the Congo (ARECOMS) announced details of cobalt export quotas, effective from October 16, 2023, calculated based on mining companies' export situations until the end of 2024 [1]. Commentary - The export quotas are primarily allocated to mining companies and the Congolese government platform, with no quotas for smelters. For the remainder of this year, the cobalt export quota is set at 18,100 tons; for 2026/27, the total export is 96,600 tons, of which 87,000 tons are basic quotas and 9,600 tons are strategic quotas from ARECOMS. Major companies like Luoyang Molybdenum, Glencore, and Eurasian Resources have received significant quotas, accounting for 62% of the total [2]. - The tightening supply is expected to drive up cobalt prices, with a strategic re-evaluation of cobalt's value occurring at this time. The total export quota for 2026/27 represents only 44% of the DRC's cobalt production in 2024, with the basic quota accounting for just 40%. The demand for cobalt is anticipated to increase due to the advantages of ternary batteries in high-end, long-lasting markets and the advancement of solid-state battery technology [2]. - The DRC's export ban aims to boost cobalt prices and prevent the low-cost outflow of strategic resources while enhancing international influence through resource control [2]. Supply Dynamics - A significant reduction in supply is expected to lead to larger price increases for raw materials. The DRC's cobalt production is projected to account for 76% of global supply in 2024, with a reduction of over 50% impacting global availability. As of October 11, cobalt intermediate products, MB cobalt, and metal cobalt prices have increased by 185%, 107%, and 123% respectively since February 24 [3]. - The pricing of cobalt products may be dominated by platforms that control spot cobalt raw materials, with a few platforms holding pricing power, potentially increasing price volatility. Glencore, the DRC government platform, and Eurasian Resources hold quotas of 20%, 17%, and 11% respectively [3]. Company Quotas - The following companies have been allocated export quotas for October to December 2025, with their respective basic quota shares and estimated quotas for 2026: - Luoyang Molybdenum: 1,300 tons in October, 2,600 tons in November, 2,600 tons in December, with a 35.9% share [5]. - Glencore: 785 tons in October, 1,570 tons in November, 1,570 tons in December, with a 21.7% share [5]. - Eurasian Resources: 425 tons in October, 850 tons in November, 850 tons in December, with an 11.7% share [5]. - The total quotas for all listed companies sum up to 18,125 tons for Q4 2025, with an estimated total of 87,000 tons for 2026 [6].

Core Insights - The article discusses the current state and future prospects of the Chinese railway locomotive industry, highlighting significant production changes and market analysis [1]. Industry Overview - According to the National Bureau of Statistics, the production of railway locomotives in China reached 49 units in April 2025, representing a year-on-year increase of 172.2% [1]. - From January to April 2025, the cumulative production of railway locomotives was 143 units, showing a cumulative decline of 6.5% compared to the previous year [1]. Companies Mentioned - Listed companies in the railway locomotive sector include China CNR Corporation (601766), China Railway Group (601390), China Railway Construction Corporation (601186), Jinxi Axle (600495), Taiyuan Heavy Industry (600169), Times New Material (600458), Shenzhou High-speed Railway (000008), Kanni Electromechanical (603111), Huihong Technology (002296), and Jin Yi Industrial (601002) [1]. Reports and Research - The article references a report by Zhiyan Consulting titled "Analysis of the Current Market Situation and Future Prospects of the Chinese Railway Locomotive Industry from 2025 to 2031," which provides in-depth industry research and insights [1].