Group 1 - The recruitment event "Million Talents Gathering in N City" took place in Heilongjiang, featuring over 600 Guangdong enterprises offering nearly 16,000 quality job positions, marking a new chapter in talent exchange and cooperation between Guangdong and Heilongjiang [1] - A total of 11,369 students from Heilongjiang attended the event, submitting 5,144 resumes and reaching preliminary employment intentions with 797 individuals, including 10 PhDs and 345 Master's degree holders [1] - The event utilized an innovative "1+2+1+N" model to cater to the academic specialties of Heilongjiang universities, including a large-scale job fair at Harbin Institute of Technology and specialized sessions at other universities [1] Group 2 - The recruitment highlighted a strong demand for high-level talent, with over 10,000 undergraduate positions, more than 3,100 Master's positions, and over 1,400 PhD positions available, including over 4,600 positions with annual salaries exceeding 200,000 and over 2,900 positions exceeding 300,000 [2] - Key enterprises such as China General Nuclear Power Group, GAC Group, and leading companies like Jaten Robotics participated, providing diverse career paths for Heilongjiang students [2] - The event also served as a cultural showcase, featuring exhibits that highlighted the cultural heritage of Jiangmen, enhancing the appeal of Guangdong as a desirable work location for students [2]

上海证券近日发布机械行业周报：BEST项目重要部件相继交付，行业迎密集招投标 期。产业端，根据可控核聚变公众号，由中国科学院等离子体物理研究所主导设计，聚变新 能承建的紧凑型聚变能实验装置（BEST）迎来重要部件集中交付。10月1日，BEST项目主 机系统中杜瓦底座研制成功并顺利完成交付，精准落位安装在BEST装置主机大厅内。 以下为研究报告摘要： 主要观点 过去一周2个交易日（2025.10.9-2025.10.10），中信机械行业下跌0.62%，表现处于中下 游，在所有一级行业中涨跌幅排名第21。可控核聚变：BEST项目重要部件相继交付，行业 迎密集招投标期。产业端，根据可控核聚变公众号，由中国科学院等离子体物理研究所主导 设计，聚变新能承建的紧凑型聚变能实验装置（BEST）迎来重要部件集中交付。10月1日， BEST项目主机系统中杜瓦底座研制成功并顺利完成交付，精准落位安装在BEST装置主机大 厅内。杜瓦底座是BEST装置主机的首个真空大部件，设计工况复杂，接口数达百余个，是 主机系统中的最重部件、也是国内聚变领域最大的真空部件，该部件落位安装标志着BEST 项目主体工程建设步入新阶段，部件研制和工程安 ...

Group 1 - The fourth extraordinary general meeting of shareholders of Suzhou Neway Valve Co., Ltd. was held on October 17, 2025, in Suzhou, Jiangsu Province [2][3] - All resolutions presented at the meeting were approved, including the proposal for external investment in a casting project and the relocation of a controlling subsidiary [4][6] - The meeting was presided over by the chairman, Mr. Lu Liangfeng, and complied with the relevant laws and regulations [2][6] Group 2 - The company announced the release of share pledges by its controlling shareholder, Mr. Cheng Zhangwen, with a total share capital of 775,526,127 shares [9][10] - After the release of the pledge, Mr. Cheng Zhangwen has no pledged shares, representing 0.00% of his total holdings and the total shares held by the controlling shareholders and their concerted actors [9][11] - The controlling shareholders and their concerted actors hold a total of 486,259,648 shares, accounting for 62.70% of the company's total share capital [9][12] Group 3 - The controlling shareholders have no non-operating fund occupation, illegal guarantees, or related transactions that harm the company's interests [16] - The financial status of the controlling shareholders is good, with repayment sources including dividends and investment income from the listed company [16] - The share pledges of the controlling shareholders will not affect the company's operations or governance, nor will they lead to changes in actual control [16]

Quantitative Models and Construction Methods Model 1: 250-Day New High Distance Model - **Model Name**: 250-Day New High Distance Model - **Model Construction Idea**: This model tracks the distance of the latest closing price from the highest closing price in the past 250 trading days to identify stocks that are reaching new highs, which can be indicative of market trends and hotspots[11] - **Model Construction Process**: - Calculate the 250-day new high distance using the formula: $$ \text{250-Day New High Distance} = 1 - \frac{\text{Close}_{t}}{\text{ts\_max(Close, 250)}} $$ where $\text{Close}_{t}$ is the latest closing price and $\text{ts\_max(Close, 250)}$ is the maximum closing price over the past 250 trading days[11] - If the latest closing price is a new high, the distance is 0; otherwise, it is a positive value indicating the percentage drop from the new high[11] - **Model Evaluation**: This model is effective in identifying stocks that are leading the market and can be used to track market trends and hotspots[11] Model 2: Stable New High Stock Tracking Model - **Model Name**: Stable New High Stock Tracking Model - **Model Construction Idea**: This model selects stocks that have recently reached new highs and exhibit stable price paths, which are less likely to be influenced by extreme short-term movements[24] - **Model Construction Process**: - Select stocks that have reached a 250-day new high in the past 20 trading days[19] - Filter stocks based on analyst attention, relative strength, price path stability, and new high continuity[26] - Specific criteria include: - Analyst attention: At least 5 buy or hold ratings in the past 3 months - Relative strength: Top 20% in market performance over the past 250 days - Price path stability: Evaluate using the sum of absolute daily returns over the past 120 days - New high continuity: Average 250-day new high distance over the past 120 days - Trend continuation: Average 250-day new high distance over the past 5 days[26] - **Model Evaluation**: This model is useful for identifying stocks with strong and stable upward trends, which are less likely to be influenced by short-term volatility[24] Model Backtest Results 250-Day New High Distance Model - **Shanghai Composite Index**: 2.39%[12] - **Shenzhen Component Index**: 7.55%[12] - **CSI 300 Index**: 4.15%[12] - **CSI 500 Index**: 7.06%[12] - **CSI 1000 Index**: 6.05%[12] - **CSI 2000 Index**: 6.64%[12] - **ChiNext Index**: 10.01%[12] - **STAR 50 Index**: 11.43%[12] Stable New High Stock Tracking Model - **Number of Selected Stocks**: 27[27] - **Top Sectors**: Cyclical (14 stocks), Manufacturing (8 stocks)[27] - **Top Industries in Cyclical Sector**: Non-ferrous Metals[27] - **Top Industries in Manufacturing Sector**: Machinery[27] Quantitative Factors and Construction Methods Factor 1: 250-Day New High Distance Factor - **Factor Name**: 250-Day New High Distance Factor - **Factor Construction Idea**: This factor measures the distance of the latest closing price from the highest closing price in the past 250 trading days to identify stocks that are reaching new highs[11] - **Factor Construction Process**: - Calculate the 250-day new high distance using the formula: $$ \text{250-Day New High Distance} = 1 - \frac{\text{Close}_{t}}{\text{ts\_max(Close, 250)}} $$ where $\text{Close}_{t}$ is the latest closing price and $\text{ts\_max(Close, 250)}$ is the maximum closing price over the past 250 trading days[11] - **Factor Evaluation**: This factor is effective in identifying stocks that are leading the market and can be used to track market trends and hotspots[11] Factor 2: Stable New High Factor - **Factor Name**: Stable New High Factor - **Factor Construction Idea**: This factor selects stocks that have recently reached new highs and exhibit stable price paths, which are less likely to be influenced by extreme short-term movements[24] - **Factor Construction Process**: - Select stocks that have reached a 250-day new high in the past 20 trading days[19] - Filter stocks based on analyst attention, relative strength, price path stability, and new high continuity[26] - Specific criteria include: - Analyst attention: At least 5 buy or hold ratings in the past 3 months - Relative strength: Top 20% in market performance over the past 250 days - Price path stability: Evaluate using the sum of absolute daily returns over the past 120 days - New high continuity: Average 250-day new high distance over the past 120 days - Trend continuation: Average 250-day new high distance over the past 5 days[26] - **Factor Evaluation**: This factor is useful for identifying stocks with strong and stable upward trends, which are less likely to be influenced by short-term volatility[24] Factor Backtest Results 250-Day New High Distance Factor - **Shanghai Composite Index**: 2.39%[12] - **Shenzhen Component Index**: 7.55%[12] - **CSI 300 Index**: 4.15%[12] - **CSI 500 Index**: 7.06%[12] - **CSI 1000 Index**: 6.05%[12] - **CSI 2000 Index**: 6.64%[12] - **ChiNext Index**: 10.01%[12] - **STAR 50 Index**: 11.43%[12] Stable New High Factor - **Number of Selected Stocks**: 27[27] - **Top Sectors**: Cyclical (14 stocks), Manufacturing (8 stocks)[27] - **Top Industries in Cyclical Sector**: Non-ferrous Metals[27] - **Top Industries in Manufacturing Sector**: Machinery[27]

- The report tracks the market trend by monitoring stocks that have reached new highs, using the 250-day high distance as a key metric[11] - The 250-day high distance is calculated as follows: $ 250 \text{ day high distance} = 1 - \frac{Closet}{ts\_max(Close, 250)} $ where Closet is the latest closing price and ts_max(Close, 250) is the maximum closing price over the past 250 trading days[11] - As of October 17, 2025, the 250-day high distances for major indices are: Shanghai Composite Index 2.39%, Shenzhen Component Index 7.55%, CSI 300 4.15%, CSI 500 7.06%, CSI 1000 6.05%, CSI 2000 6.64%, ChiNext Index 10.01%, and STAR 50 Index 11.43%[12][13][15] Quantitative Models and Construction Methods 1. **Model Name: 250-day High Distance** - **Model Construction Idea:** The model tracks the distance of the latest closing price from the highest closing price in the past 250 trading days to identify stocks that are reaching new highs[11] - **Model Construction Process:** - Calculate the 250-day high distance using the formula: $ 250 \text{ day high distance} = 1 - \frac{Closet}{ts\_max(Close, 250)} $ where Closet is the latest closing price and ts_max(Close, 250) is the maximum closing price over the past 250 trading days[11] - **Model Evaluation:** The model is effective in identifying stocks that are reaching new highs, which can be considered market leaders and potential investment opportunities[11] Model Backtesting Results 1. **250-day High Distance Model** - Shanghai Composite Index: 2.39%[12] - Shenzhen Component Index: 7.55%[12] - CSI 300: 4.15%[12] - CSI 500: 7.06%[12] - CSI 1000: 6.05%[12] - CSI 2000: 6.64%[12] - ChiNext Index: 10.01%[12] - STAR 50 Index: 11.43%[12] Quantitative Factors and Construction Methods 1. **Factor Name: Smooth Momentum** - **Factor Construction Idea:** The factor focuses on stocks with smooth price paths and consistent momentum, as these stocks tend to have higher returns compared to those with jumpy price paths[24] - **Factor Construction Process:** - **Analyst Attention:** At least 5 buy or overweight ratings in the past 3 months[26] - **Relative Strength:** Top 20% in terms of 250-day price change[26] - **Price Stability:** Combine the following two indicators and select the top 50% of stocks: - Price path smoothness: Ratio of price displacement to price path length[26] - Consistency of new highs: Average 250-day high distance over the past 120 days[26] - **Trend Continuation:** Average 250-day high distance over the past 5 days, select the top 50 stocks[26] - **Factor Evaluation:** The factor effectively identifies stocks with strong and stable momentum, which are likely to continue performing well[24] Factor Backtesting Results 1. **Smooth Momentum Factor** - Selected stocks include: Xiangnong Chip, Oriental Tower, Neway Valve, etc.[27] - Sector distribution: Cyclical (14 stocks), Manufacturing (8 stocks)[27] - Industry leaders: Non-ferrous metals in the cyclical sector, machinery in the manufacturing sector[27]

Group 1: Market Trends and Highs - The report tracks stocks, industries, and sectors reaching new highs, serving as market indicators and highlighting the effectiveness of momentum and trend-following strategies [1][4] - As of October 17, 2025, the distance to the 250-day new highs for major indices are: Shanghai Composite Index at 2.39%, Shenzhen Component Index at 7.55%, CSI 300 at 4.15%, CSI 500 at 7.06%, CSI 1000 at 6.05%, CSI 2000 at 6.64%, ChiNext Index at 10.01%, and STAR Market 50 Index at 11.43% [5][26] - Among the CITIC primary industry indices, sectors such as Power and Utilities, Nonferrous Metals, Steel, Coal, and Electric Equipment & New Energy are closest to their 250-day new highs, while Food & Beverage, Consumer Services, Comprehensive Finance, Banking, and Oil & Petrochemicals are further away [9][26] Group 2: High-Performing Stocks - A total of 1,233 stocks reached 250-day new highs in the past 20 trading days, with the highest numbers in the Electronics, Machinery, and Basic Chemicals sectors [2][14] - The highest proportion of new high stocks is found in Nonferrous Metals, Electronics, and Steel industries, with respective proportions of 59.68%, 41.20%, and 39.62% [14][26] - The Technology and Manufacturing sectors had the most stocks reaching new highs this week, with respective counts of 406 and 364 [16][26] Group 3: Stable High-Performing Stocks - The report identifies 27 stable high-performing stocks, including companies like Shannon Chip Creation, Oriental Tower, and Nuway Shares, based on analyst attention, relative strength, price path stability, and continuity of new highs [3][21] - The highest number of stable high stocks comes from the Cyclical and Manufacturing sectors, with 14 and 8 stocks respectively, particularly in Nonferrous Metals and Machinery [21][26]

重要内容提示: 截至本公告日，苏州纽威阀门股份有限公司（以下简称"公司"）总股本 为 775,526,127 股，控股股东、实际控制人及其一致行动人持股情况如下： | 股东名称 | 持股数量（股） | 持股比例（%） | | --- | --- | --- | | 王保庆 | 121,564,912 | 15.68% | | 程章文 | 121,564,912 | 15.68% | | 陆斌 | 83,545,482 | 10.77% | | 席超 | 83,545,482 | 10.77% | | 北京恒德时代私募基金管理有限公司－ 注 1 恒德智信 20 号私募证券投资基金 | 38,019,430 | 4.90% | | 北京恒德时代私募基金管理有限公司－ 2 恒德远征金锐 1 号私募证券投资基金注 | 38,019,430 | 4.90% | | 3 纽威集团有限公司注 | 0 | 0.00% | | 合计 | 486,259,648 | 62.70% | 注 1：以下简称"恒德智信 20 号私募证券投资基金" 注 2：以下简称"恒德远征金锐 1 号私募证券投资基金" 注 3：以下简称"纽威集团" 证 ...

证券代码：603699 证券简称：纽威股份 公告编号：临 2025-070 苏州纽威阀门股份有限公司 2025年第四次临时股东大会决议公告 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。 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 10 月 17 日 (二)股东大会召开的地点：江苏省苏州市高新区泰山路 666 号会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 157 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 589,452,717 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 76.0068 | | 份总数的比例（%） | | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议由公司董事长鲁良锋先生主持，本次会议的召集、召开程序符合《公 司法》及《公司章程》的规定，表决方式及表决结果合法、有效。 (五)公司董事、监事和董事会秘书的出席情况 二 ...

合 展 兆 丰 律 师 事 务 所 H&Z LAW FIRM 江苏合展兆丰律师事务所 第 1 页 共 6 页 地址：中国.苏州.人民 3110 号国发大厦南楼 10 楼 1006 室 邮编：215031 Address：10F,Guo Fa Mansion,3110 Ren Ming Rd.,Suzhou,China Pc：215031 电话/Tel：+86 512 65583833 网址/Web：www.suzhou-lawyer.com 电邮/E-mail：hzzf@suzhou-lawyer.com 合 展 兆 丰 律 师 事 务 所 H&Z LAW FIRM 关于苏州纽威阀门股份有限公司 2025 年第四次临时股东大会的 法律意见书 苏兆证字（2025）第 1017 号 致：苏州纽威阀门股份有限公司 江苏合展兆丰律师事务所（以下简称"本所"）接受苏州纽威阀门股份有 限公司（以下简称"公司"）的委托，指派张知烈律师、吴开征律师（以下简 称"本所律师"）出席了公司 2025 年第四次临时股东大会（以下简称"本次股 东大会"）的现场会议，现本所根据《中华人民共和国公司法》（以下简称"公 司法"）、《中华人民 ...

Core Viewpoint - Suzhou Neway Valve Co., Ltd. announced its current total share capital and the status of share pledges by its controlling shareholders, indicating a stable financial position and manageable pledge risks [1] Group 1: Share Capital and Ownership - The total share capital of the company is 775,526,127 shares [1] - The controlling shareholders collectively hold 486,259,648 shares, accounting for 62.70% of the total share capital [1] Group 2: Share Pledge Status - On October 16, Cheng Zhangwen released a pledge of 6.5 million shares, which is 5.35% of his holdings and 0.84% of the company's total share capital [1] - After the release, the total pledged shares by the controlling shareholders and their concerted actions amount to 9.25 million shares, representing 1.90% of the total share capital [1] - Within the next year, only 925,000 pledged shares will mature, corresponding to a financing balance of 100 million [1] Group 3: Financial Stability - The controlling shareholders have good creditworthiness, and the pledge risks are considered manageable, ensuring no impact on the company's operations, governance, or control [1]