股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年10月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 光大證券股份有限公司 呈交日期: 2025年11月3日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | A | | | 於香港聯交所上市 (註1) | | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 601788 | 說明 | | A股(上海證券交易所) | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 3,906,698,839 | RMB | | 1 | RMB | | 3,906,698,839 | | 增加 / 減少 (-) | | | 0 | | | | RMB | | 0 | | 本月底結存 | | | 3,906,698,839 | RMB | | 1 | RMB | | 3,906,698 ...

致：香港交易及結算所有限公司 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年10月31日 狀態: 新提交 | 1. 股份分類 | 普通股 | 股份類別 | A | | | 於香港聯交所上市 (註1) | | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 601788 | 說明 | | A股(上海證券交易所) | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 3,906,698,839 | RMB | | 1 | RMB | | 3,906,698,839 | | 增加 / 減少 (-) | | | 0 | | | | RMB | | 0 | | 本月底結存 | | | 3,906,698,839 | RMB | | 1 | RMB | | 3,906,698,839 | 公司名稱: 光大證券股份有限公司 呈交日期: 2025年11月3日 I. 法定/ ...

Core Insights - The "Second Jin Qilin Best Investment Advisor Selection" event is actively seeking outstanding investment advisors to enhance wealth management and build a collaborative platform [1][12] - The event features various competitions, including stock simulation trading and public fund simulation allocation, with a focus on identifying top-performing advisors [1] ETF Group Rankings - In the ETF group for October, Nanjing Securities' Zhang Yao achieved a return of 13.6%, ranking first, followed by Dongxing Securities' Ge Qi and Liu Qianjun in second and third places respectively [1] Fund Group Rankings - The top performer in the fund group for October was Guangda Securities' Zhou Jianhua with a return of 8.1%, while Zhongjin Wealth's Bai Jiangbo and Bank of China Securities' Ling Tonglong secured the second and third positions [1] Stock Simulation Trading Rankings - The top three in the stock simulation trading for October are: - Liu Zili from China Merchants Securities with a return of 19.79% - Zhou Juan from Yintai Securities with a return of 18.95% - Quan Wendong from Changjiang Securities with a return of 17.35% [1][2][7]

Core Insights - The "Second Golden Kylin Best Investment Advisor Selection" event is currently ongoing, organized by Sina Finance in collaboration with Yinhua Fund, aiming to identify outstanding investment advisors and enhance their professional development [1][2]. Group 1: Investment Advisor Rankings - The top three investment advisors in the public fund simulation configuration group for October are: 1. Zhou Jianhua from Everbright Securities with a monthly return of 8.14% 2. Bai Jiangbo from CICC Wealth with a monthly return of 5.18% 3. Ling Tonglong from Bank of China Securities with a monthly return of 4.90% [1][2][4]. Group 2: Performance Metrics - The performance of the top 50 investment advisors in the public fund simulation configuration group shows a range of monthly returns, with the top five advisors achieving returns between 4.29% and 8.14% [2][5][6]. - The monthly return of the 50th ranked advisor is 0.67%, indicating a significant performance gap between the top and bottom advisors [6][8].

Core Viewpoint - Amazon's Q3 2025 earnings report exceeded expectations, leading to a 13.16% increase in stock price post-announcement, driven by AWS revenue growth and improvements in advertising and AI shopping assistant performance [1][2]. Financial Performance - Q3 2025 net sales reached $180.17 billion, a year-over-year increase of 13.4%, surpassing Bloomberg consensus estimates [2] - Operating income for Q3 2025 was $17.42 billion, which was 11.7% below consensus expectations due to one-time expenses, resulting in an operating margin of 9.7%, down 1.3 percentage points year-over-year [2] - Net income for Q3 2025 was $21.18 billion, with an EPS of $1.95, exceeding consensus estimates by 25.3% [2] - Q4 2025 net sales guidance is set between $206 billion and $213 billion, indicating a year-over-year growth of 9.7% to 13.4%, while operating income guidance is between $15.5 billion and $20.5 billion, reflecting a year-over-year decline of 1% to 22.6% [2]. AWS Performance - AWS revenue for Q3 2025 was $33 billion, showing a year-over-year growth of 20.2%, up from 17.5% in Q2 2025 [3] - AWS operating margin was 34.6%, reflecting a 1.7 percentage point increase quarter-over-quarter but a 3.4 percentage point decrease year-over-year [3] - Demand for the in-house chip Trainium2 is high, with revenue growth of 150% quarter-over-quarter, and future services are expected to expand to small and medium-sized clients [3]. Capital Expenditure and Capacity - Capital expenditures for Q3 2025 totaled $115.9 billion, a 77.1% increase year-over-year, with cash capital expenditures at $34.2 billion [4] - Full-year cash capital expenditures for 2025 are projected to reach $125 billion, a 60% increase, with expectations for continued growth into 2026 and a doubling of overall capacity by the end of 2027 [4] - Current capacity constraints are primarily related to power supply, with potential future shifts to chip supply issues [4]. Revenue and Profit Forecast - Revenue forecasts for 2025-2027 have been raised to $701 billion, $777 billion, and $861 billion, respectively, reflecting increases of 1.0%, 1.4%, and 0.5% compared to previous estimates [4] - Net profit forecasts for the same period have also been increased to $67 billion, $83.1 billion, and $101.7 billion, with respective increases of 1.3%, 1.1%, and 0.7% [4] - Current price-to-earnings ratios are projected at 35x, 28x, and 23x for 2025, 2026, and 2027, respectively, maintaining a "buy" rating [4].

Core Points - Changqing Technology announced on October 31 that it received a letter from Everbright Securities regarding the change of the designated sponsor representative for ongoing supervision [1] - Everbright Securities, as the sponsor for the company's initial public offering, originally appointed Ma Zhipeng and Cheng Xin for ongoing supervision until December 31, 2025 [1] - Due to the company's ongoing project for issuing convertible bonds to unspecified objects in 2025, Ma Zhipeng and Qian Linkai will be the designated sponsors for this project [1] - To ensure the orderly conduct of ongoing supervision, Everbright Securities decided to appoint Qian Linkai to replace Cheng Xin in the ongoing supervision role [1]

Core Viewpoint - The chemical industry is entering a downward cycle due to high costs and weak supply-demand dynamics, despite maintaining high capital expenditure and supply growth since the peak in 2021. However, there are "long-termist" companies capable of navigating through the cycle, providing substantial returns to investors through growth and dividends [1][2]. Group 1: Industry Overview - The chemical industry has experienced high capital expenditure and significant supply growth since the peak in 2021, but demand recovery remains relatively weak, leading to a high-cost and weak supply-demand environment [1]. - Long-termist companies in the chemical sector are characterized by strong shareholder backgrounds, excellent management capabilities, reasonable industry chain layouts, continuous R&D investment, and a strong sense of social responsibility, enabling them to achieve stable growth and sustainable development [2]. Group 2: Oil and Gas Sector - The "three major oil companies" (China National Petroleum, Sinopec, and CNOOC) are expected to maintain high capital expenditure and enhance natural gas market development, aiming for long-term growth despite oil price fluctuations [3]. - The domestic oil service companies are benefiting from high upstream capital expenditure, with improved operational quality and international competitiveness, particularly in the context of the Belt and Road Initiative [3]. Group 3: Refining and Chemical Fiber Industry - The refining and chemical fiber industry is anticipated to recover, with the refining expansion nearing completion and supply-demand dynamics expected to improve, leading to high-quality development in the sector [4]. - The polyester sector is seeing limited new capacity, with structural optimization accelerating, which is expected to enhance the market share and competitiveness of leading companies [4]. Group 4: Coal Chemical Industry - The coal chemical industry is projected to improve profitability due to a gradual easing of coal supply and demand, alongside a decline in coal prices. The transition towards modern coal chemical processes is seen as essential for traditional coal enterprises [5]. - The average prices for various coal types have decreased, with main coking coal, thermal coal, and anthracite prices showing declines of -10.5%, -2.0%, and -16.0% respectively compared to the beginning of the year [5]. Group 5: Investment Recommendations - The report suggests focusing on leading companies in the upstream oil and gas sector and oil service companies, including China National Petroleum (601857.SH), Sinopec (600028.SH), CNOOC (600938.SH), and others [6]. - For the refining and chemical fiber sector, companies like Hengli Petrochemical (600346.SH) and Rongsheng Petrochemical (002493.SZ) are recommended due to their potential benefits from industry optimization and upgrades [7]. - In the coal chemical sector, companies such as Hualu Hengsheng (600426.SH) and Baofeng Energy (600989.SH) are highlighted for their expected improvement in profitability [7]. - The report also suggests monitoring cyclical leading companies like Wanhua Chemical (600309.SH) and Satellite Chemical (002648.SZ) as demand recovers and supply-demand dynamics improve [7].

Core Insights - The report from Everbright Securities highlights the continuous advancements in AI technology and the upward adjustment of global data center capital expenditure, which will sustain investment opportunities in AIDC power supply [1] - The release of the Rubin architecture HVDC in 2026, along with the development progress of 800V HVDC and SST products by various companies, will serve as significant catalysts for the sector [1] - Domestic companies' advancements in HVDC and SST product development, entry into overseas supply chains, and the initiation of domestic green electricity direct connection and AC/DC hybrid markets will provide crucial support for industry growth [1] - The demand for key components such as SiC, nanocrystalline alloys, and thermal materials will continue to rise due to the increasing need for medium-voltage high-frequency SST products [1] Industry Developments - Solid-state transformers (SST) offer significant advantages over traditional transformers, being compact and lightweight, and capable of switching between AC and DC, making them more flexible [1] - Current primary application scenarios for SST include AC/DC hybrid distribution networks, green electricity direct connections, and electric vehicle charging stations, positioning SST as the future trend in AIDC power supply architecture [1] - Nvidia is exploring medium-voltage rectifier applications to convert medium-voltage AC to 800VDC and is committed to utilizing SST technology as a future-oriented facility distribution solution [1] Technology Innovations - High-frequency transformers are core components of SST, with amorphous nanocrystalline materials effectively addressing technical challenges in high-frequency transformer technology [2] - Key technical bottlenecks for high-frequency transformers include small capacity, high loss density, and complex system designs with high costs [2] - The application advantages of amorphous nanocrystalline materials in SST are evident due to their high resistivity, which reduces eddy current losses, and their excellent soft magnetic properties [2]

Core Insights - In the period from January to October 2025, a total of 87 new companies were listed on the A-share market, representing an 8.75% increase compared to the same period last year, which had 80 new listings [1] - The total net fundraising amount for these 87 new listings reached 833.81 billion yuan, marking a significant 77.02% increase from 471.02 billion yuan in the same period last year [1] Underwriting Institutions Performance Ranking - A total of 29 underwriting institutions participated in the IPOs of these 87 new companies, with a total of 88 deals completed [2] - The top five underwriting institutions by number of deals are: - 1st: Guotai Junan with 11 deals - 2nd: CITIC Securities with 10 deals - 3rd: Huatai United with 8 deals - 4th: CITIC Jianzhong with 7 deals - 5th: China Merchants Securities with 5 deals [2][3] Law Firms Performance Ranking - In the same period, 28 law firms provided legal services for the IPOs of the 87 new companies [6] - The top five law firms by number of deals are: - 1st: Shanghai Jintiancheng with 13 deals - 2nd: Beijing Deheng and Beijing Zhonglun, both with 7 deals - 4th: Beijing Guofeng with 6 deals - 5th: Shanghai Tongli with 5 deals [6][7] Accounting Firms Performance Ranking - A total of 16 accounting firms provided auditing services for the 87 new listings [9] - The top five accounting firms by number of deals are: - 1st: Rongcheng with 20 deals - 2nd: Tianjian with 16 deals - 3rd: Lixin and Zhonghui, both with 11 deals - 5th: Ernst & Young Hua Ming, KPMG Huazhen, and Zhongshen Zhonghuan, each with 4 deals [9][10]

Core Points - The company has ensured the authenticity, accuracy, and completeness of the quarterly report, with all board members and senior management taking legal responsibility for the content [2][9] - The third-quarter financial statements have not been audited [3][8] - The company’s core risk control indicators comply with the relevant regulations set by the China Securities Regulatory Commission [4] Financial Data - The report period refers to the three months from the beginning to the end of the quarter [3] - The total number of ordinary shareholders is 180,487, with 180,347 A-share shareholders and 140 H-share registered shareholders [6] - The company has not identified any significant non-recurring gains or losses during the reporting period [5] Board Meeting Decisions - The board of directors approved the third-quarter report with unanimous consent [10] - The board also approved the write-off of bad debts and the procurement project for ARM architecture servers [10] - The meeting included reports on the company's operational performance for the first three quarters of 2025 and updates on anti-money laundering audits and subsidiary matters [10]