Group 1 - The core point of the announcement is the implementation of a share reform plan by Chengdu High-tech Development Co., Ltd., which involves the conversion of non-circulating shares into circulating shares through a cash injection and debt waiver by the major shareholder, Chengdu High-tech Investment Group Co., Ltd. [1][2] - The share reform plan was approved during the second extraordinary general meeting of shareholders held on June 12, 2006, and the implementation date is set for July 12, 2006 [2][3]. - A total of 2,592,000 shares will be distributed to circulating shareholders at a ratio of 3 shares for every 10 shares held, with 35% of the shares being paid to the major shareholder as compensation for the conversion of their shares into circulating shares [1][2]. Group 2 - The date for the release of the restricted shares for public trading is August 19, 2025, with a total of 156,000 shares becoming available, representing 0.0443% of the company's total shares [3][4]. - The share structure will change as follows: before the release, there were 160,197,415 restricted shares (45.47%), and after the release, there will be 160,041,415 restricted shares (45.43%) [4]. - The total number of unrestricted shares will increase from 192,082,585 (54.53%) to 192,238,585 (54.57%) after the release of the restricted shares [4]. Group 3 - The major shareholder, Tang Yanping, has fulfilled all commitments related to the release of restricted shares, and there are no instances of non-operational occupation of company funds or other violations [3][5]. - The sponsor, Beijing Securities Co., Ltd., has verified that the company has complied with the relevant commitments and regulations regarding the release of restricted shares [5][6].

证券日报网讯 8月14日晚间，高新发展（000628）发布公告称，本次限售股份实际可上市流通数量为 156，000股，占总股本的0.0443%；本次限售股份可上市流通日期为2025年8月19日。 ...

根据成都高新发展股份有限公司（以下简称"高新发展"或"上市公司"或 "公司"）公开披露的相关信息，高新发展的股权分置改革方案主要内容如下： 1、高新发展以资本公积金向股权分置改革方案实施的股权登记日登记在册 的全体流通股股东每 10 股定向转增 3 股，转增股份总数为 2,592 万股。 北京证券有限责任公司 关于成都高新发展股份有限公司股权分置改革 有限售条件流通股申请上市流通的核查意见 一、高新发展股权分置改革方案的相关情况 | 二、本次申请上市流通的限售股份持有人做出的各项承诺及履行情况 | | --- | | | 限售股份 持有人名 | 承诺及追加承诺内容 | 承诺及追加承诺的 | | --- | --- | --- | --- | | 序号 | | | 履行情况 | | | 称 | | | | | | 1、承诺将其所持公司非流通股股份的 35%支 | | | | | 付给高投集团。 | 唐艳屏已按规定履 | | 1 | 唐艳屏 | 2、承诺将遵守法律、法规和规章的规定，履 | | | | | | 行承诺。 | | | | 行法定承诺义务。 | | | | | 3、未做出追加承诺。 | | 1 三、高 ...

证券代码： 000628 证券简称：高新发展 公告编号：2025-34 成都高新发展股份有限公司 股改限售股份上市流通提示性公告 性陈述或重大遗漏。 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 特别提示 1.本次限售股份实际可上市流通数量为 156,000 股，占总股本的 0.0443%； 2.本次限售股份可上市流通日期为 2025 年 8 月 19 日。 一、股权分置改革方案概述 （一）股权分置改革对价方案概述 本公司股权分置改革采用大股东成都高新投资集团有限公司（以 下简称"高投集团"）注入现金、豁免债务，其他非流通股股东向高 投集团支付股份和本公司用资本公积金向流通股股东定向转增股本 的对价安排方式。具体方案如下： 1.本公司用资本公积金向股权分置改革方案实施的股份变更登 记日登记在册的全体流通股股东每 10 股定向转增 3 股，转增股份总 数为 2,592 万股。 2.高投集团豁免本公司对其 1.1 亿元的债务，同时向本公司注入 3,750 万元现金，以此作为其所持股份获得流通权的对价安排。 1 本公司及董事会全体成员保证信息披露的内容真实、准确 ...

Core Viewpoint - The housing construction sector experienced a decline of 0.92% on August 14, with significant losses in high-tech development stocks, while the overall market indices also fell [1] Market Performance - The Shanghai Composite Index closed at 3666.44, down 0.46% - The Shenzhen Component Index closed at 11451.43, down 0.87% [1] Stock Performance in Housing Construction Sector - Major stocks in the housing construction sector showed the following closing prices and changes: - China State Construction: 5.58, down 0.53% - Longyuan Construction: 3.39, down 1.17% - Ningbo Construction: 5.44, down 1.45% - Shaanxi Construction: 3.92, down 1.51% - Shanghai Construction: 2.39, down 1.65% - Zhejiang Construction Investment: 9.42, down 1.67% - Chongqing Construction: 3.61, down 2.17% - High-tech Development: 50.80, down 5.22% [1] Capital Flow Analysis - The housing construction sector saw a net outflow of 265 million yuan from main funds, while retail investors contributed a net inflow of 218 million yuan [1] - The following table summarizes the capital flow for individual stocks: - Chongqing Construction: Main funds -154.59K, Retail +229.44K - Longyuan Construction: Main funds -405.18K, Retail +514.99K - Shanghai Construction: Main funds -744.12K, Retail +204.76K - Zhejiang Construction Investment: Main funds -898.62K, Retail +2545.76K - Shaanxi Construction: Main funds -944.99K, Retail +1013.90K - Ningbo Construction: Main funds -1071.98K, Retail +1086.98K - China State Construction: Main funds -5946.23K, Retail +4705.22K - High-tech Development: Main funds -1.63Z, Retail +1.19Z [2]

Market Overview - The housing construction sector experienced a decline of 0.62% on August 13, with Chongqing Construction leading the drop [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Stock Performance - Notable stock performances in the housing construction sector included: - Ningbo Construction: Closed at 5.52, up 0.55% with a trading volume of 389,900 shares and a turnover of 215 million [1] - Shanghai Construction: Closed at 2.43, unchanged with a trading volume of 1,313,700 shares and a turnover of 320 million [1] - Chongqing Construction: Closed at 3.69, down 1.60% with a trading volume of 182,700 shares and a turnover of 67.68 million [1] Capital Flow - The housing construction sector saw a net outflow of 108 million from main funds, while retail funds experienced a net inflow of 43.63 million [1] - The detailed capital flow for selected stocks showed: - Ningbo Construction: Main funds net inflow of 23.59 million, retail funds net outflow of 1.15 million [2] - Chongqing Construction: Main funds net outflow of 4.74 million, retail funds net inflow of 8.48 million [2] - Zhejiang Construction: Main funds net outflow of 23.55 million, retail funds net inflow of 28.68 million [2]

Market Overview - The housing construction sector increased by 0.03% on August 12, with Gao Xin Development leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] Stock Performance - Gao Xin Development (000628) closed at 53.71, up 7.16%, with a trading volume of 418,000 shares and a transaction value of 2.167 billion [1] - Other notable stocks include: - Ningbo Construction (601789) at 5.49, up 1.48%, with a transaction value of 283 million - China State Construction (601668) at 5.65, down 0.18%, with a transaction value of 930 million [1] Capital Flow - The housing construction sector saw a net inflow of 77.6685 million from main funds, while retail funds had a net inflow of 55.2307 million [1] - Notable capital flows for key stocks include: - Gao Xin Development had a main fund net inflow of 10.5 million, but a retail net inflow of 21.4788 million [2] - China State Construction experienced a main fund net inflow of 22.1720 million, with a retail net inflow of 634.94 thousand [2]

Market Overview - The Shanghai Composite Index closed at 3653.50 points, above the six-month moving average, with an increase of 0.51% [1] - The total trading volume of A-shares reached 1,149.623 billion yuan [1] Stocks Breaking Six-Month Line - A total of 161 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Vision Technology (002841) with a deviation rate of 9.28% [2] - High-tech Development (000628) with a deviation rate of 7.63% [2] - Deep Konka A (000016) with a deviation rate of 7.27% [2] - Stocks with smaller deviation rates that just crossed the six-month line include Chuaneng Power, Kunming Technology, and Senyuan Electric [1] ETF Information - The Huaxia Sci-Tech 100 ETF (product code: 588800) tracks the Shanghai Stock Exchange Sci-Tech 100 Index [4] - Over the past five days, the ETF has seen a change of 1.78% [4] - The current price-to-earnings ratio is 212.99 times, with a recent share count of 2.7 billion, reflecting a decrease of 17.5 million shares [4]

Group 1 - The housing construction sector increased by 0.25% on August 7, with high-tech development leading the gains [1] - The Shanghai Composite Index closed at 3639.67, up 0.16%, while the Shenzhen Component Index closed at 11157.94, down 0.18% [1] - Key stocks in the housing construction sector showed varied performance, with high-tech development rising by 3.32% to a closing price of 46.32 [1] Group 2 - The net inflow of main funds in the housing construction sector was 133 million yuan, while retail funds experienced a net outflow of 76.55 million yuan [1] - High-tech development had a main fund net inflow of 103 million yuan, representing 14.05% of its total [2] - China State Construction saw a main fund net inflow of 60.56 million yuan, accounting for 7.93% of its total [2]

Market Overview - The housing construction sector increased by 0.45% on August 5, with high-tech development leading the gains [1] - The Shanghai Composite Index closed at 3617.6, up 0.96%, while the Shenzhen Component Index closed at 11106.96, up 0.59% [1] Stock Performance - Key stocks in the housing construction sector showed varied performance, with the following notable movements: - High-tech Development (000628) closed at 44.46, up 0.98% with a trading volume of 59,700 shares and a transaction value of 265 million [1] - China State Construction (601668) closed at 5.67, up 0.53% with a trading volume of 1,234,300 shares and a transaction value of 266.69 million [1] - Zhejiang Construction Investment (002761) closed at 9.58, up 0.42% with a trading volume of 168,500 shares and a transaction value of 161 million [1] - Shaanxi Construction (600248) closed at 3.91, up 0.26% with a trading volume of 112,500 shares and a transaction value of 43.96 million [1] - Shanghai Construction (600170) closed at 2.43, unchanged with a trading volume of 1,220,300 shares and a transaction value of 297 million [1] Capital Flow - The housing construction sector experienced a net inflow of 18.23 million from main funds, while retail funds saw a net outflow of 1.69 million and 132,850 from individual investors [1] - Detailed capital flow for key stocks includes: - China State Construction had a net inflow of 51.69 million from main funds but a net outflow of 26.23 million from retail funds [2] - High-tech Development saw a net inflow of 7.69 million from main funds and a net outflow of 9.12 million from retail funds [2] - Shaanxi Construction had a net inflow of 3.15 million from main funds and a net outflow of 1.87 million from retail funds [2] - Zhejiang Construction Investment had minimal net inflow from main funds and a slight outflow from retail funds [2] - Chongqing Construction experienced significant net outflows from both main and retail funds [2]