Market Overview - The refining and trading sector increased by 0.95% compared to the previous trading day, with Unity Co. leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Notable declines in individual stocks include: - Kangzhidun (603798) down 5.38% to 16.71 with a trading volume of 64,400 shares and a turnover of 110 million yuan [1] - Baomo Co. (002476) down 3.95% to 6.08 with a trading volume of 279,800 shares and a turnover of 172 million yuan [1] - Other stocks showed minor fluctuations, with Guanghui Energy (600256) and Taishan Petroleum (000554) remaining unchanged at 5.42 and 7.24 respectively [1] Capital Flow - The refining and trading sector saw a net inflow of 67.39 million yuan from main funds, while retail funds experienced a net outflow of 84.64 million yuan [1] - Retail investors contributed a net inflow of 17.25 million yuan [1] Individual Stock Capital Flow - China Petroleum (601857) had a main fund net inflow of 14.02 million yuan, while retail funds saw a net outflow of 10.08 million yuan [2] - Hengli Petrochemical (600346) reported a main fund net inflow of 10.9 million yuan, with retail funds experiencing a net outflow of 79.96 million yuan [2] - Qixiang Tengda (002408) had a main fund net inflow of 9.00 million yuan, while retail funds saw a net outflow of 12.66 million yuan [2]

Core Insights - A total of 298 stocks reported their latest shareholder numbers as of November 10, with 149 showing a decline compared to the previous period [1][3] - Among the stocks with a decline in shareholder numbers, 13 experienced a drop of over 10% [3] - The stock with the largest decline in shareholder numbers was Guoguang Chain, which saw a decrease of 21.11% [3] Summary by Category Shareholder Information - 298 companies disclosed their shareholder numbers as of November 10, with 149 showing a decrease compared to the previous period [1][3] - Investors can access timely shareholder information through the exchange's interactive platform, with updates available on the 10th, 20th, and end of each month [1] Stock Performance - The average increase for concentrated stocks since October 21 was 5.22%, outperforming the Shanghai Composite Index, which rose by 3.53% [2] - 55% of concentrated stocks achieved excess returns relative to the market [2] - Among the stocks with a decline in shareholder numbers, Taihe Technology had the highest increase, with a cumulative rise of 38.13% since October 21 [2] Notable Stocks - Guoguang Chain reported 38,820 shareholders, down 21.11%, with a cumulative increase of 16.62% since the concentration of shares began [3] - Xiangying Technology had 8,360 shareholders, down 16.27%, and a cumulative increase of 16.87% [3] - Other notable stocks with significant shareholder declines include Zhihua Technology and Changling Hydraulic, with declines of 14.86% and 14.01%, respectively [3]

证券之星消息，11月12日炼化及贸易板块较上一交易日上涨1.12%，康普顿领涨。当日上证指数报收于 4000.14，下跌0.07%。深证成指报收于13240.62，下跌0.36%。炼化及贸易板块个股涨跌见下表： 从资金流向上来看，当日炼化及贸易板块主力资金净流出1.89亿元，游资资金净流入1.78亿元，散户资金 净流入1030.29万元。炼化及贸易板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603798 | 康普顿 | 17.65 | 4.87% | 9.14万 | 1.60亿 | | 001316 | 润贝航科 | 35.65 | 2.32% | 2.08万 | 7316.60万 | | 601857 | 中国石油 | 9.94 | 1.74% | 205.82万 | 20.55 Z | | 002493 | 荣盛石化 | 11.06 | 1.19% | 51.93万 | 5.75亿 | | 600506 | 统一股份 | 28.88 | 0.98% | 44.6 ...

Group 1 - The company announced a share reduction plan, where it will reduce 2,564,400 shares through centralized bidding from October 28, 2025, to November 10, 2025, accounting for 1% of the total share capital [2] - The total transaction amount for the share reduction was 39,521,898.00 yuan, excluding transaction fees and taxes [2] - The highest transaction price was 16.07 yuan per share, the lowest was 15.17 yuan per share, and the average price was 15.41 yuan per share [2]

Group 1 - The company, 康普顿 (603798.SH), has completed a share reduction plan by selling back 2.5644 million repurchased shares [1] - The total transaction amount for the share reduction was 39.5219 million yuan [1] - The highest transaction price was 16.07 yuan per share, while the lowest was 15.17 yuan per share, with an average price of 15.41 yuan per share [1]

证券代码：603798 证券简称：康普顿 公告编号：2025-044 青岛康普顿科技股份有限公司 关于减持回购股份出售结果暨股份变动达 1%的公告 本公司董事会、全体董事及相关股东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。 二、减持计划的实施结果 (一)大股东及董监高因以下事项披露减持计划实施结果： 减持计划实施完毕 | 股东名称 | 青岛康普顿科技股份有限公司回购专用证券账户 | | --- | --- | | 减持计划首次披露日期 | 2025 年 9 月 27 日 | | 减持数量 | 2,564,400股 | | 减持期间 | 2025 年 10 月 28 日～2025 年 11 月 10 日 | | 减持方式及对应减持数 量 | 集中竞价减持，2564400 股 | | 减持价格区间 | 15.17～16.07元/股 | | 减持总金额 | 39,521,898.00元（未扣除交易费用、税金） | | 减持完成情况 | 已完成 | | 减持比例 | 1% | | 原计划减持比例 | 不超过：1% | | 当前持股数量 | 1,370, ...

Core Points - Compton's stock price decreased by 2.23% on November 7, trading at 15.36 CNY per share with a market capitalization of 3.939 billion CNY [1] - The company has seen a year-to-date stock price increase of 76.15%, with a recent 5-day increase of 0.52% and a 20-day decrease of 7.53% [2] Company Overview - Compton Technology Co., Ltd. was established on December 19, 2003, and went public on April 6, 2016. The company is located in Laoshan District, Qingdao, Shandong Province [2] - The main business areas include research, production, and sales of lubricants, automotive chemicals, and exhaust treatment fluids. The revenue composition is as follows: automotive lubricants 44.57%, exhaust treatment fluids 42.78%, industrial lubricants 9.05%, antifreeze 3.53%, and others 0.07% [2] Financial Performance - For the period from January to September 2025, Compton reported a revenue of 753 million CNY, a year-on-year decrease of 10.85%, and a net profit attributable to shareholders of 54.76 million CNY, down 4.79% year-on-year [2] - The company has distributed a total of 237 million CNY in dividends since its A-share listing, with 56.74 million CNY distributed over the past three years [3] Shareholder Information - As of October 31, the number of shareholders is 11,200, a decrease of 2.61% from the previous period, with an average of 22,897 circulating shares per shareholder, an increase of 2.68% [2]

Core Insights - As of October 31, the company has over 11,200 shareholders [1] Company Information - The company, 康普顿 (603798), provided an update on its shareholder count through an interactive platform on November 6 [1]

格隆汇11月3日丨康普顿(603798.SH)公布，截至2025年10月31日，公司通过集中竞价交易方式减持回购 股份数量为176.50万股，占公司总股本的比例为0.69%，成交总额为2715.23万元（未扣除交易费用、税 金），成交最高价为15.72元/股，最低价为15.17元/股，均价为15.38元/股。 ...

本公司董事会、全体董事及相关股东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。 青岛康普顿科技股份有限公司（以下简称"公司"）于 2025 年 9 月 26 日召 开第五届董事会第十九次会议，审议通过《青岛康普顿科技股份有限公司关于通 过集中竞价减持回购股份计划的议案》。鉴于公司回购股份的目的已实现，根据 《回购报告书》的约定及要求，对回购股份进行后续处置。公司计划自公告披露 之日起 15 个交易日后的 3 个月内（减持期间：2025 年 10 月 28 日至 2026 年 1 月 26 日），通过集中竞价交易方式减持不超过 2,564,400 股回购股份（不超过 公司总股本的 1%）。减持价格视出售时二级市场价格确定，原则上不低于回购 均价。具体详见公司公告《青岛康普顿科技股份有限公司关于通过集中竞价减持 回购股份计划公告》（公告编号：2025-039）。 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 规定，上市公司采用集中竞价交易方式减持已回购股份期间，应当于每个月的前 3 个交易日内披露截至上月末的出售进展情况。现将 ...