Core Insights - On November 27, a total of 36 stocks were identified with institutional activity, with 12 stocks showing net buying and 24 stocks showing net selling [1] Institutional Buying - The top three stocks with the highest net institutional buying were: - Saiwei Electronics with a net buying amount of 441 million yuan - Haike Xinyuan with a net buying amount of 133 million yuan - Leike Defense with a net buying amount of 104 million yuan [1] Institutional Selling - The top three stocks with the highest net institutional selling were: - Shanghai Film with a net outflow of 86.87 million yuan - Yunhan Xincheng with a net outflow of 85.52 million yuan - Shanghai Mechanical with a net outflow of 73 million yuan [1]

Core Insights - On November 27, a total of 36 stocks were involved with institutional investors, with 12 showing net buying and 24 showing net selling [1] - The top three stocks with net buying by institutions were Saiwei Electronics, Haike Xinyuan, and Leike Defense, with net buying amounts of 441 million, 133 million, and 104 million respectively [1] - The top three stocks with net selling by institutions were Shanghai Film, Yunhan Xincheng, and Shanghai Mechanical, with net outflow amounts of 86.87 million, 85.52 million, and 73 million respectively [1] Institutional Buying Summary - Saiwei Electronics had a daily increase of 15.18% with a net buying of 441.03 million [2] - Haike Xinyuan experienced a 20.00% increase with a net buying of 133.13 million [2] - Leike Defense saw a decrease of 9.73% but still had a net buying of 100.39 million [2] - Other notable stocks with institutional buying included Shiji Information, Huazi Technology, and Jiayuan Technology, with net buying amounts of 84.30 million, 61.38 million, and 55.28 million respectively [2] Institutional Selling Summary - Shanghai Film had a decrease of 7.06% with a net selling of 86.87 million [3] - Yunhan Xincheng saw a 9.09% increase but had a net selling of 85.52 million [3] - Shanghai Mechanical experienced a decrease of 7.30% with a net selling of 73 million [3] - Other significant stocks with institutional selling included Yue Wanniang, New Jin Road, and Rongji Software, with net selling amounts of 25.12 million, 34.34 million, and 40.08 million respectively [3]

Market Overview - On November 27, the Shanghai State-Owned Enterprise Reform sector fell by 0.46% compared to the previous trading day, with Shanghai Mechanical and Electrical leading the decline [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Stock Performance - Notable gainers in the Shanghai State-Owned Enterprise Reform sector included: - Longtou Co., Ltd. (600630) with a closing price of 10.26, up 5.77% and a trading volume of 548,500 shares, totaling 558 million yuan [1] - Shibei High-tech (600604) closed at 5.96, up 4.01% with a trading volume of 479,300 shares, totaling 286 million yuan [1] - Chlor-alkali Chemical (600618) closed at 13.53, up 3.20% with a trading volume of 600,500 shares, totaling 811 million yuan [1] - Major decliners included: - Shanghai Mechanical and Electrical (600835) closed at 30.59, down 7.30% with a trading volume of 634,000 shares, totaling 2.008 billion yuan [2] - Shanghai Film (601595) closed at 31.06, down 7.06% with a trading volume of 198,500 shares, totaling 625 million yuan [2] - Kaikai Industry (600272) closed at 14.88, down 6.12% with a trading volume of 274,300 shares, totaling 407 million yuan [2] Capital Flow - The Shanghai State-Owned Enterprise Reform sector experienced a net outflow of 794 million yuan from institutional investors, while retail investors saw a net inflow of 520 million yuan [2][3] - Notable capital flows included: - Longtou Co., Ltd. (600630) had a net inflow of 49.58 million yuan from institutional investors, while retail investors experienced a net outflow of 28.39 million yuan [3] - Shibei High-tech (600604) saw a net inflow of 42.35 million yuan from institutional investors, with retail investors facing a net outflow of 28.80 million yuan [3]

Group 1 - Shanghai Mechanical and Electrical Co., Ltd. experienced a decline of 5.24% on November 27, with a stock price of 31.27 yuan per share and a trading volume of 1.045 billion yuan, resulting in a total market capitalization of 31.981 billion yuan [1] - The company, established on February 24, 1994, specializes in the manufacturing of integrated electromechanical equipment, including elevators, printing and packaging machinery, and hydraulic and pneumatic products. The revenue composition is 68.97% from products, 30.83% from services, and 0.20% from rental income [1] Group 2 - Longsheng Fund has one fund heavily invested in Shanghai Mechanical and Electrical, specifically the Longsheng State-Owned Enterprise Reform Mixed Fund (001239), which reduced its holdings by 70,000 shares in the third quarter, now holding 730,000 shares, accounting for 3.72% of the fund's net value [2] - The Longsheng State-Owned Enterprise Reform Mixed Fund (001239) was established on June 4, 2015, with a current size of 540 million yuan. Year-to-date returns are 56.51%, ranking 477 out of 8130 in its category, while the one-year return is 61.13%, ranking 443 out of 8054 [2]

重要内容提示： 登录新浪财经APP 搜索【信披】查看更多考评等级 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏，并对其内容 的真实性、准确性和完整性承担法律责任。 ● 回购股份数量：回购不低于10,227,393股（含）境内上市外资股（B股），且不超过20,454,786股 （含）境内上市外资股（B股），具体回购股份数量以回购方案实施完毕或回购期限届满时实际回购股 份数量为准。 ● 回购股份资金来源：公司自有资金 ● 回购股份用途：用于注销并减少公司注册资本 ● 回购股份价格：不超过1.920美元/股（含），且不高于董事会通过回购股份决议前三十个交易日股票 交易均价的150% ● 回购股份方式：集中竞价交易方式 ● 回购股份期限：自股东会审议通过回购B股股份方案之日起不超过12个月 ● 相关股东是否存在减持计划：经问询，公司控股股东在未来6个月内没有减持公司股份的计划。若未 来有股份减持计划，公司将严格遵守相关法律法规，及时履行信息披露义务 ● 公司已在中国证券登记结算有限责任公司开立了回购专用证券账户，该账户仅用于回购公司股份。 ● 相关风险提示：1、回购事项存在回购实施期 ...

Key Points - The announcement highlights various corporate activities including partnerships, contracts, and share buybacks [1][2] - Notable companies mentioned include 实达集团, 北大医药, and 福建高速, among others [1][2] Group 1: Company Announcements - 实达集团 has not engaged in any business cooperation with 阿里云 [1] - 北大医药's related flu medication has not yet been organized for production and sales [1] - 福建高速 plans to invest 180 million yuan in the capital increase project of 海峡保险 for 2025 [1] Group 2: Contracts and Projects - 圣晖集成 has signed daily operational contracts worth 278 million yuan [1] - 广电运通 is undertaking the construction of an artificial intelligence application pilot base [1] - 江海股份 intends to jointly establish a research institute with related parties [1] Group 3: Equity Transactions - 华峰铝业 plans to acquire 100% equity of 华峰普恩 for 100 million yuan [1] - 海南高速's subsidiary intends to acquire 51% equity of 海南华特 [1] - 阿拉丁 plans to purchase 35% equity of 佑科 for 61.25 million yuan, enhancing its product line in general analytical instruments [1] Group 4: Share Buybacks and Reductions - 东方创业 intends to repurchase company shares worth 50 million to 100 million yuan [2] - 上海机电 plans to buy back between 10.2274 million and 20.4548 million shares [2] - 南方精工's actual controller's concerted party plans to reduce holdings by no more than 2.54% [2]

Core Viewpoint - The company plans to repurchase shares through a centralized bidding process, aiming to enhance shareholder value and reduce registered capital due to the low trading price of its B shares compared to net asset value [5][6][9]. Summary by Sections 1. Share Repurchase Plan - The company intends to repurchase no less than 10,227,393 shares and no more than 20,454,786 shares of its B shares [2][5]. - The repurchase will be funded by the company's own funds and is aimed at canceling the shares to reduce registered capital [3][8]. 2. Repurchase Details - The maximum repurchase price is set at $1.920 per share, which is capped at 150% of the average trading price over the 30 trading days prior to the board's decision [3][7]. - The repurchase period will last up to 12 months from the date of shareholder approval [4][6]. 3. Purpose of the Repurchase - The repurchase is motivated by the low liquidity and market capacity of the B share market, with the goal of increasing earnings per share and enhancing company value [5][6]. 4. Financial Impact - The total estimated cost of the repurchase, if fully executed, would be approximately RMB 27,830.55 million, which represents about 0.79% of total assets and 1.70% of net assets as of December 31, 2024 [8][9]. 5. Shareholder Communication - The company has confirmed that its major shareholders do not have plans to reduce their holdings in the next six months [3][10]. 6. Regulatory Compliance - The company has established a dedicated securities account for the repurchase and will comply with all relevant legal and regulatory requirements [3][18].

Group 1 - Aolide plans to raise no more than 300 million yuan through a simplified procedure for issuing shares to specific targets, with net proceeds allocated to the production base project for OLED display core materials and to supplement working capital [1] - Wanbang's subsidiary has obtained a 10-year exclusive agency for sildenafil oral suspension, which is suitable for patients with swallowing difficulties [2] - Titan Technology and its affiliate plan to jointly invest in increasing capital for its subsidiary, Micro Detection, raising its registered capital from 10 million yuan to 50 million yuan [3] Group 2 - Jindike will not issue new batches of quadrivalent influenza virus split vaccine this year, having produced approximately 1.56 million doses [4] - Aladdin intends to purchase 35% equity of Youke for 61.25 million yuan, funded by its own or raised capital [5] - Gujia Home's application for a private placement of A-shares has been approved by the Shanghai Stock Exchange [7] Group 3 - Honghe Technology's application for a private placement of A-shares has been approved by the China Securities Regulatory Commission [9] - Guangdian Yuntong has won contracts totaling 308 million yuan for the construction of an artificial intelligence application pilot base [10] - Shanghai Mechanical plans to repurchase B-shares worth no more than 278 million yuan [11] Group 4 - Weiling Co. is planning a change of control, with shares representing 7.76% of the total being transferred [14] - Jiugang Hongxing intends to invest 200 million yuan to establish a wholly-owned subsidiary focusing on high-quality special steel materials [16] - Zhongjian Technology has submitted an application for H-share listing [17] Group 5 - Sainuo Medical has received registration approval for its coronary product in Pakistan [18] - Huafeng Aluminum plans to acquire 100% equity of Huafeng Puen for 100 million yuan [20] - Fuda Co. intends to establish a wholly-owned subsidiary with an investment of 30 million yuan [22] Group 6 - Su Yan Jingshen's application for a private placement of shares has been approved by the Shanghai Stock Exchange [24] - Zhongchuang Co. has set the inquiry transfer price at 25.75 yuan per share [25] - Jinpu Garden has had a lawsuit involving 26.557 million yuan accepted by the court [29] Group 7 - ICBC has approved the appointment of Zhao Guid as vice president [30] - Betta Pharmaceuticals has had its drug registration application for ensartinib accepted [32] - Times New Materials plans to invest 6 million euros to establish a wholly-owned subsidiary in Serbia [34] Group 8 - China State Construction has appointed Chen Yong as vice president [36] - Dayang Electric plans to invest 10 million yuan to establish an industrial fund [38] - Advanced Digital has appointed Liu Zhigang as deputy general manager [39] Group 9 - Tianqi Co. plans to transfer 7% equity of Youqi Intelligent for 130 million yuan [40] - Xinguo has submitted an application for H-share issuance and listing [42] - Jinhongshun's shareholder has terminated a share reduction plan [43] Group 10 - Wanrun Co.'s actual controller plans to increase shareholding between 365 million yuan and 730 million yuan [44] - Suzhou High-tech plans to sell 47% equity of its medical device subsidiary for 604 million yuan [45] - Huayou Cobalt's subsidiary has signed a product supply agreement with Yiwei Lithium Energy for approximately 127,800 tons of materials [47] Group 11 - China Communications has won 10 important projects totaling approximately 2.539 billion yuan [49] - Nopushin plans to raise no more than 1.45 billion yuan through a private placement [50] - Yun Aluminum plans to acquire minority stakes in three subsidiaries for a total of 2.267 billion yuan [51] Group 12 - Xiamen Tungsten plans to establish a 500 million yuan merger fund with multiple parties [52] - Aotewei has signed a contract worth approximately 700 million yuan [54] - Hemai Co.'s shareholders plan to reduce their holdings by no more than 3% [56]

Market Overview - The state-owned enterprise reform sector declined by 0.4% compared to the previous trading day, with Jiuzhiyang leading the decline [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index closed at 12907.83, up 1.02% [1] Top Performers in State-Owned Enterprise Reform Sector - Huashu Holdings (000509) closed at 4.03, up 10.11% with a trading volume of 296,500 shares and a turnover of 116 million yuan [1] - Teda Co., Ltd. (000652) closed at 4.59, up 10.07% with a trading volume of 828,800 shares and a turnover of 376 million yuan [1] - Te Fa Information (000070) closed at 13.92, up 10.04% with a trading volume of 2,296,300 shares and a turnover of 3.122 billion yuan [1] - Shanghai Mechanical & Electrical (600835) closed at 33.00, up 10.00% with a trading volume of 537,500 shares and a turnover of 1.703 billion yuan [1] Underperformers in State-Owned Enterprise Reform Sector - Jiuzhiyang (300516) closed at 53.35, down 12.83% with a trading volume of 263,100 shares and a turnover of 1.451 billion yuan [2] - Aerospace Development (000547) closed at 12.69, down 10.00% with a trading volume of 4,955,900 shares and a turnover of 6.514 billion yuan [2] - China Shipbuilding Defense (600685) closed at 29.89, down 9.34% with a trading volume of 832,200 shares and a turnover of 2.503 billion yuan [2] Capital Flow Analysis - The state-owned enterprise reform sector experienced a net outflow of 8.337 billion yuan from institutional investors, while retail investors saw a net inflow of 5.888 billion yuan [2] - Notable net inflows from retail investors were observed in Shanghai Mechanical & Electrical (600835) with 250 million yuan and Huagong Technology (000988) with 216 million yuan [3]

证券代码：600835(A) 900925(B) 股票简称：上海机电 机电 B 股 编号：临 2025-047 上海机电股份有限公司 关于以集中竞价交易方式回购股份的回购股份报告书 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 回购股份数量：回购不低于 10,227,393 股（含）境内上市外资股（B 股）， 且不超过 20,454,786 股（含）境内上市外资股（B 股），具体回购股份数量以回 购方案实施完毕或回购期限届满时实际回购股份数量为准。 ● 回购股份资金来源：公司自有资金 ● 回购股份用途：用于注销并减少公司注册资本 ● 回购股份期限：自股东会审议通过回购 B 股股份方案之日起不超过 12 个 月 ● 相关股东是否存在减持计划：经问询，公司控股股东在未来 6 个月内没 有减持公司股份的计划。若未来有股份减持计划，公司将严格遵守相关法律法规， 及时履行信息披露义务 ● 公司已在中国证券登记结算有限责任公司开立了回购专用证券账户，该 账户仅用于回购公司股份。 ● 相关风险提示：1、回购事项存在回购 ...