Core Viewpoint - Huahai Qingke's stock price has experienced fluctuations, with a recent decline of 2.00% and a year-to-date increase of 20.99%, indicating volatility in the semiconductor equipment sector [1][2]. Financial Performance - For the period from January to September 2025, Huahai Qingke achieved a revenue of 3.194 billion yuan, representing a year-on-year growth of 30.28%. The net profit attributable to shareholders was 791 million yuan, reflecting a growth of 9.81% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 271 million yuan [3]. Stock Market Activity - As of November 20, Huahai Qingke's stock was trading at 132.00 yuan per share, with a market capitalization of 46.649 billion yuan. The trading volume was 2.29 billion yuan, with a turnover rate of 0.49% [1]. - The stock has seen a net outflow of 22.9738 million yuan in principal funds, with significant selling pressure observed [1]. Shareholder Structure - As of September 30, 2025, the number of shareholders increased by 112.76% to 28,900, while the average circulating shares per person decreased by 29.83% to 12,245 shares [2]. - Among the top ten circulating shareholders, notable changes include an increase in holdings by E Fund's SSE STAR 50 ETF and a decrease by Huaxia's SSE STAR 50 ETF [3].

Group 1: Company Buybacks - Longlide plans to repurchase company shares for no less than 56 million yuan [2] - Hanshuo Technology has obtained a commitment letter for a stock repurchase loan from a financial institution [2] - Prolo Pharmaceutical intends to use between 180 million to 360 million yuan to buy back company shares [2] Group 2: Company Sell-offs - Suda Co., Ltd. plans to reduce its holdings by no more than 3% [2] - Hunan Baiyin intends to reduce its holdings by no more than 1.95% [2] - Zimi Co., Ltd. plans to reduce its holdings by no more than 1% [2] - Zhongshui Fishery's third-largest shareholder has reduced its holdings by 2.5888 million shares, bringing its stake down to 5% [2] - We Online's investors plan to collectively reduce their holdings by no more than 5.94% [2] - Renmin Tongtai's controlling shareholder plans to reduce its holdings by no more than 1% [2] - Yanshiwei's fourth and fifth largest shareholders plan to reduce their holdings by no more than 1.5% and 1% respectively [2] - Langke Intelligent's shareholders plan to reduce their holdings by no more than 1.68% [2] - Yingben Co., Ltd.'s director plans to reduce his holdings by no more than 0.03% [2] - Sunshine Power has completed the implementation of share reduction plans by some directors and senior management [2] - Dipu Technology's shareholder plans to reduce his holdings by no more than 1.55% [2] - MediWest's shareholder plans to reduce his holdings by no more than 1.64% [2] - Huahai Qingke's shareholder plans to reduce his holdings by no more than 1% [2] - Liyuan Technology's shareholder plans to reduce his holdings by no more than 2.0303% [2] - New Emerging Equipment's shareholders plan to collectively reduce their holdings by no more than 3.13% [2] - Jinqiao Information's director plans to reduce his holdings by no more than 0.0675% [2] - Kanglongda's shareholder plans to reduce his holdings by no more than 3% [2]

Core Viewpoint - Huahai Qingke announced that Mr. Lu Xinchun holds 20,998,046 shares, accounting for 5.94% of the total share capital, and plans to reduce his holdings by up to 3,534,051 shares, or 1.00% of the total share capital, through block trading from December 11, 2025, to March 10, 2026 [2] Company Summary - Mr. Lu Xinchun's shareholding in Huahai Qingke is significant, representing nearly 6% of the company's total shares [2] - The planned reduction in shareholding is due to Mr. Lu's personal funding needs [2] - The reduction will occur within a specified timeframe of three months following the disclosure of the reduction plan [2]

Group 1 - The core point of the announcement is that a major shareholder, Lu Xinchun, plans to reduce their stake in Huahai Qingke by selling up to 3.5341 million shares, which represents no more than 1% of the company's total share capital [1] - The reduction will take place through block trading from December 11, 2025, to March 10, 2026 [1] - The selling price will be determined based on market conditions, and the reason for the reduction is personal funding needs [1]

证券代码：688120 证券简称：华海清科 公告编号：2025-072 重要内容提示： 股东持股的基本情况 截至本公告披露日，路新春先生持有华海清科股份有限公司（以下简称"公 司"）股份 20,998,046 股，占公司总股本的 5.94%，上述股份来源均为公司 IPO 前取得的股份及通过资本公积转增股本取得的股份。 减持计划的主要内容 路新春先生因自身资金需求，拟于减持计划披露之日起 15 个交易日后的 3 个月内（即 2025 年 12 月 11 日至 2026 年 3 月 10 日）通过大宗交易方式减持其 所持有的公司股份，合计数量不超过 3,534,051 股，即不超过公司总股本的 1.00%。 公司于 2025 年 11 月 19 日收到路新春先生发来的《关于股份减持计划的告 知函》，基于自身的资金需求，路新春先生拟减持部分公司股份。现将相关减持 计划具体内容公告如下： | 股东名称 | 路新春 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | | | 直接持股 5%以上股东 | √是 □否 | | | 董事、监事和高级管理人员 | ...

Core Viewpoint - The company Huahai Qingke (688120.SH) announced that shareholder Mr. Lu Xinchun plans to reduce his holdings through block trading from December 11, 2025, to March 10, 2026, with a total amount not exceeding 3.5341 million shares, which is no more than 1.00% of the company's total share capital [1] Summary by Category - Shareholder Action - Mr. Lu Xinchun intends to reduce his shareholding in the company through block trading [1] - The total number of shares to be reduced is capped at 3.5341 million [1] - This reduction represents a maximum of 1.00% of the company's total share capital [1]

Core Viewpoint - The shareholder Mr. Lu Xinchun of Huahai Qingke (688120.SH) plans to reduce his stake in the company through block trading, with a total amount not exceeding 3.5341 million shares, which represents no more than 1.00% of the company's total share capital [1] Group 1 - The reduction period for the shareholding is set from December 11, 2025, to March 10, 2026 [1] - The total number of shares to be reduced is capped at 3.5341 million [1] - The reduction will not exceed 1.00% of the company's total share capital [1]

Core Viewpoint - Huahai Qingke (688120.SH) announced that Mr. Luxinchun plans to reduce his shareholding due to personal financial needs, with a maximum of 3.5341 million shares to be sold, representing 1.00% of the company's total share capital [1] Summary by Relevant Sections - **Share Reduction Plan** - Mr. Luxinchun intends to sell up to 3.5341 million shares through block trading [1] - The reduction period is set from December 11, 2025, to March 10, 2026, starting 15 trading days after the announcement [1]

Core Points - Mr. Lu Xinchun plans to reduce his holdings in Huahai Qingke by selling up to 3,534,051 shares, which represents no more than 1.00% of the company's total share capital [1] - As of the announcement date, Mr. Lu holds 20,998,046 shares, accounting for 5.94% of the total share capital of Huahai Qingke [1] - The shares to be sold were acquired before the company's IPO and through capital reserve conversion [1]

Core Viewpoint - Huahai Qingke (688120) announced that shareholder Lu Xinchun, holding 5.94% of the shares, plans to reduce his stake through a block trade, with a total number of shares not exceeding 3.5341 million, which is no more than 1% of the company's total share capital [1] Group 1 - The shareholder Lu Xinchun holds 5.94% of Huahai Qingke's shares [1] - The planned reduction in shares is through a block trade [1] - The total number of shares to be reduced is capped at 3.5341 million [1] - This reduction represents no more than 1% of the company's total share capital [1]