Core Viewpoint - As of August 19, 2025, Qunshang Co., Ltd. (勤上股份) reported a stock price of 2.35 yuan, reflecting a 2.62% increase, with significant trading activity and a net inflow of main funds [1] Financial Performance - For the first quarter of 2025, the company achieved total operating revenue of 150 million yuan, representing a year-on-year growth of 29.82% [1] - The net profit attributable to shareholders was 7.03 million yuan, a decrease of 24.77% year-on-year [1] - The non-recurring net profit was 10.69 million yuan, down 31.63% year-on-year [1] - The liquidity ratios were reported as follows: current ratio at 5.751, quick ratio at 5.390, and debt-to-asset ratio at 11.61% [1] Market Activity - The trading volume was 425,800 hands, with a transaction amount of 99.34 million yuan [1] - The main funds saw a net inflow of 13.49 million yuan, accounting for 13.59% of the transaction amount [1] - Large orders contributed to a net inflow of 6.52 million yuan (6.56% of transaction amount) and 6.98 million yuan (7.03% of transaction amount) respectively [1] Company Background - Qunshang Co., Ltd. was established in 1994 and is located in Dongguan City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of approximately 1.44 billion yuan and a paid-in capital of 132 million yuan [1] - The legal representative of the company is Li Junfeng [1] Investment and Intellectual Property - The company has made investments in 21 enterprises and participated in 166 bidding projects [2] - It holds 39 trademark registrations and 491 patents, along with 20 administrative licenses [2]

Core Insights - The lighting equipment sector experienced a rise of 0.94% on August 19, with Greel leading the gains [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] Stock Performance - Greel (831641) closed at 22.16, up 17.75% with a trading volume of 120,500 shares and a transaction value of 281 million yuan [1] - Foshan Lighting (000541) closed at 7.13, up 4.09% with a trading volume of 1,019,000 shares and a transaction value of 736 million yuan [1] - Other notable performers include: - Qinsun Co. (002638) at 2.35, up 2.62% [1] - Debang Lighting (603303) at 14.90, up 2.41% [1] - Hengtai Lighting (873339) at 10.73, up 2.00% [1] Capital Flow - The lighting equipment sector saw a net outflow of 53.16 million yuan from institutional investors, while retail investors had a net inflow of 67.47 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Detailed Capital Flow Analysis - Qinsun Co. (002638) had a net outflow of 13.50 million yuan from institutional investors, with retail investors contributing a net inflow of 4.64 million yuan [3] - Debang Lighting (603303) saw a net inflow of 4.30 million yuan from institutional investors, while retail investors had a net outflow of 7.06 million yuan [3] - Other companies like ST Xingguang (002076) and Minbao Optoelectronics (301362) also showed varied capital flows, reflecting differing investor sentiments across the sector [3]

证券之星消息，8月18日照明设备板块较上一交易日上涨0.73%，格利尔领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。照明设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 831641 | 格利尔 | 18.82 | 6.93% | 4.08万 | 7542.43万 | | 873339 | 恒太照明 | 10.52 | 2.94% | 3.28万 | 3424.55万 | | 002724 | 沖 | 8.59 | 2.87% | 41.83万 | 3.54亿 | | 002723 | 小崧股份 | 8.94 | 2.17% | 22.96万 1 | 2.05亿 | | 002638 | 勒上股份 | 2.29 | 1.78% | 30.69万 | 7027.11万 | | 605365 | 立达信 | 15.93 | 1.14% | 6.62万 | 1.05亿 | | 001326 | 联域股份 | 35.72 ...

Shareholder Reduction - Boliview's chairman Zhang Zhiping plans to reduce holdings by no more than 2.3756 million shares [1] - Weitang Industrial's specific shareholder Gaoxin Venture plans to reduce holdings by no more than 701,400 shares [1] - Jizhi Technology's Jiyang Investment plans to reduce holdings by no more than 1.05% of shares [1] - Aosaikang's shareholder Zhongyi Weiye plans to reduce holdings by no more than 2% of shares [1] - Shutaishen's shareholder Xiangtang Group plans to reduce holdings by no more than 2% of shares [1] - Qinsong's shareholder Ruizhong Life plans to reduce holdings by no more than 1% of shares [1] - Changchun Yidong's shareholder FAW Equity Company plans to reduce holdings by no more than 2.97% of shares [1] - Sirui Pu's director and deputy general manager Feng Ying plans to reduce holdings by no more than 540,000 shares [1] - Bixing Wulian's Biyuan has cumulatively reduced 1% of the company's shares [1] - Jidan Biological's Nanjing Aiji has cumulatively reduced 666,600 shares [1] Financial Performance - Leike Defense reported a net loss of 41.6721 million yuan in the first half of the year [1] - Zhenhua New Materials reported a net loss of 217 million yuan in the first half of the year [1]

Core Viewpoint - The shareholder Ruizhong Life Insurance Co., Ltd. plans to reduce its holdings in Qinsun Co., Ltd. by up to 14,200,956 shares, representing 1% of the company's total share capital after excluding shares held in the repurchase special account [1] Summary by Relevant Sections - Shareholding Details - Ruizhong Life Insurance currently holds 81,381,962 shares, which accounts for 5.73% of the company's total share capital after excluding shares in the repurchase special account [1] - Reduction Plan - The reduction will occur within three months following the announcement of the reduction plan, starting fifteen trading days after the announcement [1]

责任公司－万能产品"持有公司股份 81,381,962 股（占公司剔除回购专用证券 账户中股份数量后总股本的 5.73%）。 证券代码：002638 证券简称：勤上股份 公告编号：2025-043 东莞勤上光电股份有限公司 关于持股 5%以上股东减持股份的预披露公告 持股 5%以上股东瑞众人寿保险有限责任公司保证向本公司提供的信息内容 真实、准确、完整，没有虚假记载，误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示：通过"瑞众人寿保险有限责任公司－万能产品"账户持有东莞勤 上光电股份有限公司（以下简称"公司"）股份 81,381,962 股（占公司剔除回 购专用证券账户中股份数量后总股本的 5.73%）的股东瑞众人寿保险有限责任公 司（以下简称"瑞众人寿"）计划在自减持计划公告之日起十五个交易日后的三 个月内以集中竞价方式减持公司股份不超过 14,200,956 股（不超过公司剔除回 购专用证券账户中股份数量后总股本的 1%）。 一、股东的基本情况 二、本次减持计划的主要内容 年 09 月 08 日至 2025 年 12 月 07 日） 即不超过公司剔除回购 ...

证券代码：002638 证券简称：勤上股份 公告编号：2025-043 东莞勤上光电股份有限公司 关于持股 5%以上股东减持股份的预披露公告 持股 5%以上股东瑞众人寿保险有限责任公司保证向本公司提供的信息内容 真实、准确、完整，没有虚假记载，误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示：通过"瑞众人寿保险有限责任公司－万能产品"账户持有东莞勤 上光电股份有限公司（以下简称"公司"）股份 81,381,962 股（占公司剔除回 购专用证券账户中股份数量后总股本的 5.73%）的股东瑞众人寿保险有限责任公 司（以下简称"瑞众人寿"）计划在自减持计划公告之日起十五个交易日后的三 个月内以集中竞价方式减持公司股份不超过 14,200,956 股（不超过公司剔除回 购专用证券账户中股份数量后总股本的 1%）。 一、股东的基本情况 1、股东名称：瑞众人寿保险有限责任公司 2、股东持股情况：截至本公告披露日，瑞众人寿通过"瑞众人寿保险有限 责任公司－万能产品"持有公司股份 81,381,962 股（占公司剔除回购专用证券 账户中股份数量后总股本的 5.73%）。 二 ...

Core Viewpoint - The shareholder Ruizhong Life Insurance Co., Ltd. plans to reduce its stake in the company by selling up to 14.2 million shares, representing 1% of the total share capital after excluding the repurchase special securities account [1] Summary by Relevant Sections - **Shareholding Details** - Ruizhong Life Insurance currently holds 81.38 million shares, accounting for 5.73% of the company's total share capital after excluding the repurchase special securities account [1] - **Reduction Plan** - The planned reduction will occur within three months, from September 8, 2025, to December 7, 2025, through centralized bidding [1] - The maximum number of shares to be sold is 14.21 million [1]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 605365 | 立达信 | 15.24 | 2.70% | 11.32万 | | 1.72亿 | | 000541 | 佛山照明 | 6.69 | 2.45% | 58.82万 | | ZPOG'E | | 002724 | H热奥 | 8.15 | 1.88% | 41.84万 | | 3.40亿 | | 603303 | 得邦照明 | 13.88 | -0.64% | 2.20万 | | 3057.17万 | | 001326 | 联域股份 | 35.48 | -1.85% | 1.17万 | | 4181.85万 | | 603515 | 欧普照明 | 18.43 | -1.86% | 1.06万 | | 1968.45万 | | 300625 | 三雄极光 | 12.62 | -2.02% | 9.39万 | | 1.22亿 | | 002723 | 小榕股份 | 8.61 | -2.16% | 13.13万 | | 1. ...

证券代码：002638 证券简称：勤上股份 公告编号：2025-042 东莞勤上光电股份有限公司 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、误导性陈述或重大遗漏。 近日，公司通过中国证券登记结算有限责任公司深圳分公司网上业务平台查 询，获悉梁金成先生持有的 750 万股公司股票（占剔除公司回购专用账户股份 后总股本的 0.53%，占其直接持有公司股份的 100%）已完成过户手续。 二、其他说明 持有公司的表决权股份将由 310,170,528 股（占剔除公司回购专用账户股份后总 股本的 21.84%）减少至 302,670,528 股（占剔除公司回购专用账户股份后总股 本的 21.31%），晶腾达仍为公司第一大表决权持有人，李俊锋先生仍为公司实 际控制人。 公司自律监管指引第 18 号——股东及董事、高级管理人员减持股份》的相关规 定，受让方在受让后六个月内不得减持其所受让的股份。 特此公告。 东莞勤上光电股份有限公司董事会 重要内容提示： ●本次完成过户的股份为梁金成先生持有东莞勤上光电股份有限公司（以下 简称"公司"）的 750 万股（占剔除公司回购专用账户股份后总股本的 ...