根据本次转让资产一揽子交易方案，按照中联资产评估集团四川有限公司出具的《成都高投芯未半导体 有限公司拟转让设备类资产评估项目资产评估报告》（中联川评报字[2025]第146号），截至2025年9月 30日，本次标的资产账面价值17,361.92万元，评估值18,008.17万元（不含税），评估增值646.25万元， 增值率3.72%。经测算，本次标的资产转让含税价为20,349.23万元。同时，芯未公司将现有部分厂房出 租给高投集团用于标的资产运行，租赁期限自2026年1月1日起至2026年12月31日止，年度租金按照中联 资产评估集团四川有限公司出具的评估基准日为2025年9月30日的《成都高投芯未半导体有限公司拟出 租部分资产所涉及物业的市场租金评估项目资产评估报告》（中联川评报字[2025]第149号）评估价格 确定为522.75万元（含税价）。高投集团为公司控股股东，属于公司的关联方，本次交易构成关联交 易。本次关联交易不构成《上市公司重大资产重组管理办法》规定的重大资产重组。 格隆汇12月12日丨高新发展(000628.SZ)公布，为支持公司科技转型培育的功率半导体业务发展，提高 下属功率半导体设计 ...

证券代码：600807 证券简称：济高发展 公告编号：临2025-062 济南高新发展股份有限公司 第十一届董事会第二十八次临时会议决议公告 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。 公司第十一届董事会第二十八次临时会议于2025年12月10日上午10点，在中国（山东）自由贸易试验区 济南片区经十东路7000号汉峪金融商务中心A4-4号楼11层会议室，以现场方式召开，会议通知和材料 于2025年12月9日以电子通讯方式发出。应出席会议董事5名，实际出席会议董事5名，公司高级管理人 员列席会议，符合《中华人民共和国公司法》（简称《公司法》）等有关法律、行政法规、部门规章、 规范性文件和《公司章程》的规定。与会董事一致推举孙英才先生为本次会议召集人、主持人。 经投票表决，会议形成如下决议： 一、审议通过《关于审议选举第十一届董事会董事长的议案》； 根据《公司法》等相关法律、法规和《公司章程》的有关规定，选举孙英才先生担任公司第十一届董事 会董事长，任期同第十一届董事会。 表决结果：5票同意、0票反对、0票弃权。 二、审议通过 ...

（编辑 楚丽君） 证券日报网讯 12月9日，高新发展在互动平台回答投资者提问时表示，公司始终高度重视廉洁防控工 作：一是扎紧制度笼子，完善廉洁规范与合规流程；二是织密监督网，整合党内、群众等多维监督力 量；三是夯实思想根基，常态化开展纪法宣讲与警示教育。 ...

（编辑 姚尧） 证券日报网讯 12月9日，高新发展在互动平台回答投资者提问时表示，根据中国证券登记结算有限责任 公司深圳分公司最新一期下发的股东名册，截至2025年11月28日，公司股东人数为57198户。 ...

编者按 11月中旬，2025石油和化工行业高新发展（000628）大会暨盐化工上游供给及两碱下游应用会 议在山东烟台举行。此次会议汇聚了中国盐业协会、山东省氯碱行业协会等业内10家单位的专家学者， 聚焦"十五五"如何构建盐化工供应链、产业链和创新链协同发展的新生态进行了深入探讨。 为系统呈现这次会议的丰硕成果与行业洞见，本版策划并推出《构建盐化工协同发展新生态》系列报 道，分为上下两篇，分别聚焦氯碱行业和纯碱行业的高质量发展难题及应对策略，旨在为行业未来发展 提供有益参考与启示。 氯碱作为盐化工的主导产品，"十五五"期间如何构建高质量发展新格局，成为行业的核心议题。在近日 举行的2025石油和化工行业高新发展大会暨盐化工上游供给及两碱下游应用会议上，山东省氯碱行业协 会执行会长宋祥东明确指出，破解氯碱"北多南少""碱氯失衡""高端缺失"等难题，应坚持产业链延伸与 循环经济模式，推进技术创新与高端化转型，提升技术创新与产业价值链的耦合，构建"高端化+协同 化"新格局。这一观点引发了与会者的广泛共鸣。 宋祥东还介绍了行业运行基本情况：2024年，我国烧碱生产企业172家，产能5010万吨(年产能，下 同)，其中新 ...

Market Overview - The housing construction sector experienced a slight decline of 0.02% compared to the previous trading day, with high-tech development leading the drop [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance - Notable stock performances in the housing construction sector included: - 重庆建工 (Chongqing Construction) rose by 1.57% to a closing price of 3.88 with a trading volume of 674,900 shares and a turnover of 263 million yuan [1] - 中国建筑 (China State Construction) increased by 0.19% to 5.25 with a trading volume of 1,148,700 shares and a turnover of 604 million yuan [1] - 高新发展 (High-tech Development) fell by 2.35% to 43.60 with a trading volume of 35,700 shares and a turnover of 157 million yuan [1] Capital Flow - The housing construction sector saw a net outflow of 98.94 million yuan from institutional investors, while retail investors contributed a net inflow of 83.80 million yuan [1] - The detailed capital flow for selected stocks showed: - 高新发展 (High-tech Development) had a net outflow of 23.69 million yuan from institutional investors, with a retail net inflow of 9.86 million yuan [2] - 上海建工 (Shanghai Construction) experienced a significant net outflow of 47.66 million yuan from institutional investors, while retail investors contributed a net inflow of 40.08 million yuan [2]

Core Insights - The housing construction sector experienced a rise of 0.65% on December 1, with China State Construction leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Sector Performance - The housing construction sector saw a net inflow of 58.82 million yuan from main funds, while retail and speculative funds experienced net outflows of 29.59 million yuan and 29.23 million yuan, respectively [1] - Key stocks in the housing construction sector and their performance include: - China State Construction (601668): Closed at 5.24 yuan, up 0.77%, with a trading volume of 1.55 million shares and a turnover of 812 million yuan [1] - Shanghai Construction (600170): Closed at 2.78 yuan, up 0.72%, with a trading volume of 1.49 million shares and a turnover of 411 million yuan [1] - Shaanxi Construction (600248): Closed at 3.72 yuan, up 0.27%, with a trading volume of 99,900 shares and a turnover of 37.07 million yuan [1] Fund Flow Analysis - Main fund inflows and outflows for selected stocks in the housing construction sector: - Shanghai Construction (600170): Main fund inflow of 53.12 million yuan, speculative fund outflow of 18.29 million yuan, and retail fund outflow of 34.83 million yuan [2] - China State Construction (601668): Main fund inflow of 12.68 million yuan, speculative fund outflow of 20.99 million yuan, and retail fund inflow of 8.32 million yuan [2] - Longyuan Construction (600491): Main fund outflow of 1.91 million yuan, speculative fund outflow of 0.30 million yuan, and retail fund inflow of 2.21 million yuan [2]

Market Overview - The housing construction sector increased by 0.05% compared to the previous trading day, with Gao Xin Development leading the gains [1] - The Shanghai Composite Index closed at 3870.02, up by 0.87%, while the Shenzhen Component Index closed at 12777.31, up by 1.53% [1] Stock Performance - Key stocks in the housing construction sector showed varied performance, with Gao Xin Development closing at 44.28, up by 1.40%, and other notable stocks including Ningbo Construction and Shanghai Construction with increases of 0.57% and 0.36% respectively [1] - The trading volume and turnover for Gao Xin Development reached 50,000 shares and 221 million yuan respectively, indicating strong market interest [1] Capital Flow Analysis - The housing construction sector experienced a net outflow of 46.14 million yuan from main funds, while retail investors saw a net outflow of 1.36 billion yuan [1] - Conversely, speculative funds recorded a net inflow of 1.41 billion yuan, suggesting a shift in investment strategy among different investor types [1] Individual Stock Capital Flow - China State Construction saw a net inflow of 20.09 million yuan from main funds, while Gao Xin Development had a net inflow of 10.82 million yuan [2] - Zhejiang Construction experienced a net inflow of 1.46 million yuan from main funds, but also had significant outflows from retail investors [2] - Shanghai Construction faced the largest net outflow from main funds at 22.35 million yuan, indicating potential concerns among institutional investors [2]

Core Viewpoint - The housing construction sector experienced a slight increase of 0.59% on November 24, with Shanghai Construction leading the gains, while the overall market indices showed modest growth [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3836.77, up 0.05% [1] - The Shenzhen Component Index closed at 12585.08, up 0.37% [1] - The housing construction sector's individual stock performance is detailed in a table, highlighting various companies' closing prices and percentage changes [1] Group 2: Stock Performance - Shanghai Construction (600170) closed at 2.76, with a rise of 1.85% and a trading volume of 1.7342 million shares, totaling a transaction value of 47.6 million [1] - High-tech Development (000628) closed at 43.67, up 1.79%, with a trading volume of 50,200 shares and a transaction value of 217 million [1] - Zhejiang Construction Investment (002761) closed at 9.24, up 1.54%, with a trading volume of 139,000 shares and a transaction value of 128 million [1] - Other notable performances include Ningbo Construction (601789) at 5.26 (+1.15%), Chongqing Construction (600939) at 3.55 (+1.14%), and China State Construction (601668) at 5.27 (+0.38%) [1] Group 3: Capital Flow - The housing construction sector saw a net outflow of 42.0469 million from institutional investors and 39.3414 million from speculative investors, while retail investors contributed a net inflow of 81.3883 million [1] - A detailed table shows the net capital flow for individual stocks, indicating varying levels of institutional, speculative, and retail investor activity [2]

证券日报网讯高新发展11月24日在互动平台回答投资者提问时表示，截至2025年11月20日，公司股东户 数为57603户。 （文章来源：证券日报） ...