Group 1 - The stock price of the company, DianSheng Co., is reported at 11.74 yuan, down by 0.12 yuan or 1.01% from the previous trading day [1] - The company achieved a revenue of 638 million yuan and a net profit attributable to shareholders of 4.34 million yuan in the first quarter of 2025 [1] - The main business of the company includes the research, production, and sales of electroacoustic products, primarily speakers and receivers [1] Group 2 - The controlling shareholder's concerted actions led to a reduction of 5.5 million shares, accounting for 1.2964% of the total share capital, between August 11 and 12 [1] - On August 13, the net outflow of main funds was 11.6979 million yuan, with a cumulative net outflow of 26.8045 million yuan over the past five days [1]

Group 1 - The company, Electric Sound Co., Ltd. (300805.SZ), announced that shareholders Hainan Shangyue, Hainan Jinchang, and Hainan Boshun have reduced their holdings by a total of 5,500,000 shares through block trading, which accounts for 1.2964% of the company's total share capital [1] - Following this reduction, the combined shareholding of the company's controlling shareholder, actual controller, and concerted parties decreased from 57.0615% to 55.7651% [1] - The reduction in shareholding occurred between August 11, 2025, and August 12, 2025, and the change in shareholder equity exceeded 1% [1]

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： 广东电声市场营销股份有限公司（以下简称"公司"）于 2025 年 7 月 3 日 在巨潮资讯网披露了《关于控股股东、实际控制人的一致行动人减持股份的预披 露公告》（公告编号：2025-032）。公司控股股东、实际控制人的一致行动人股东 海南赏岳企业管理中心（有限合伙）（以下简称"海南赏岳"）、海南谨创企业管 理中心（有限合伙）（以下简称"海南谨创"）、海南博舜企业管理中心（有限合 伙）（以下简称"海南博舜"）计划自公司发布减持预披露公告 15 个交易日后的 3 个月以内，通过大宗交易的方式减持公司股份，预计所减持股份数量合计将不 超过 7,264,329 股，即不超过公司总股本 1.7123%。 证券代码：300805 证券简称：电声股份 公告编号：2025-035 广东电声市场营销股份有限公司 关于公司控股股东、实际控制人的一致行动人 减持股份超过1%整数倍的公告 股东海南赏岳企业管理中心（有限合伙）、海南谨创企业管理中心（有限 合伙）、海南博舜企业管理中心（有限合伙）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 ...

Core Viewpoint - The event planning industry in China is experiencing significant growth driven by increasing demand from various sectors, including government, enterprises, and individuals, with a projected market size of CNY 346.08 billion in 2024, reflecting a year-on-year growth of 8.23% [1][11]. Industry Background - The event planning industry is closely linked to the cultural and entertainment sectors, supported by various government policies aimed at promoting cultural creativity and consumer rights [4]. - The rising economic development and consumer spending in China have led to a growing demand for event planning services, both for corporate branding and personal celebrations [4][11]. Industry Chain - The upstream of the event planning industry includes various resource providers such as venues, equipment suppliers, and technical service providers, while the downstream consists of corporate clients, government entities, and individual customers [7][8]. Current Development - The event planning industry is expanding its service scope due to increasing demand from diverse clients, with offline events accounting for approximately 60.34% and online events for about 39.66% of the market [11]. Competitive Landscape - The industry is characterized by a large number of small to medium-sized enterprises, with over 2.5 million companies operating in the sector, leading to intense competition [13]. - Major players in the industry include companies like艾德韦宣集团, 蓝色光标, and others, which leverage their resources and expertise to capture market share [14][15]. Industry Trends - Future trends indicate a growing integration of big data, VR/AR technologies, and cross-industry collaborations, enhancing the quality and diversity of event planning services [23].

证券代码：300805 证券简称：电声股份 公告编号：2025-034 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 广东电声市场营销股份有限公司(以下简称"公司")于近日接到公司控股股东、 实际控制人之中黄勇先生、袁金涛先生的通知，获悉黄勇先生、袁金涛先生在广发证券 股份有限公司（以下简称"广发证券"）办理了部分股份解除质押的手续。具体情况公 告如下： 二、股东股份累计质押基本情况 截至本公告披露日，公司控股股东、实际控制人及其一致行动人所持股份累计质 押情况如下： 股东名 称 是否为控 股股东或 第一大股 东及其一 致行动人 本次解除 质押股份 数量 （股） 占其所 持股份 比例 占公司总 股本比例 质押起始日 质押原到期 日 解除质押日 期 质权人 黄勇 是 7,620,550 16.29% 1.80% 2023 年 5 月 31 日 2026 年 4 月 30 日 2025 年 7 月 31 日 广发证券 黄勇 是 509,550 1.09% 0.12% 2023 年 5 月 31 日 2026 年 4 月 30 日 2025 年 7 月 31 日 ...

证券代码：300805 证券简称：电声股份 公告编号：2025-033 广东电声市场营销股份有限公司 关于特定股东股份减持计划实施完毕的公告 股东周晓露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。 广东电声市场营销股份有限公司（以下简称"公司"）于 2025 年 6 月 3 日 披露了股东赏睿集团发展有限公司、曾俊先生、周晓露女士减持股份的《关于股 东减持股份计划的预披露公告》（公告编号：2025-026），其中，周晓露女士计 划通过大宗交易的方式减持公司股份，自公司发布减持预披露公告 15 个交易日 后的 3 个月以内，预计所减持股份数量合计不超过 8,485,071 股，即不超过公司 总股本 2.00%。 近日，公司收到周晓露女士出具的《关于股份减持计划实施完毕的告知函》， 截至本公告日，周晓露女士已减持 8,485,072 股，占公司总股本的 2.00%，本次 股份减持计划已实施完毕。根据《上市公司股东减持股份管理暂行办法》《深圳 证券交易所上市公司自律监管指引第 18 号——股东及董事、高级管理 ...

Core Viewpoint - The company announced a share reduction plan by its major shareholders, which will not significantly impact its governance structure or control [1][4]. Group 1: Share Reduction Details - The shareholders, including Hainan Shangyue, Hainan Jinchang, and Hainan Boshun, plan to reduce their holdings by a total of up to 7,264,329 shares, representing approximately 1.7123% of the company's total share capital [1][2]. - Hainan Shangyue intends to reduce up to 3,040,200 shares (0.7166% of total shares), Hainan Jinchang up to 2,506,860 shares (0.5909%), and Hainan Boshun up to 1,717,269 shares (0.4048%) [2][3]. - The reduction will occur through block trading within three months after the announcement, and the total reduction across any 90 consecutive days will not exceed 2% of the total shares, or 8,485,071 shares [2]. Group 2: Shareholder Structure - As of the announcement date, Hainan Shangyue and Hainan Jinchang each hold 3,600,000 shares (0.8485% each), while Hainan Boshun holds 2,160,019 shares (0.5091%) [3]. - The controlling shareholders, including Liang Dingjiao and Huang Yong, collectively hold 242,085,619 shares, accounting for 57.0615% of the total share capital [3]. Group 3: Financial Performance - The company's revenue from 2021 to 2024 was reported as 2.847 billion, 2.175 billion, 2.251 billion, and 2.287 billion respectively, with net profits of -34.30 million, -148 million, 32.90 million, and 14.04 million [4]. - The net cash flow from operating activities for the same period was 115 million, 63.64 million, 48.03 million, and -12.62 million [4].

Group 1 - Brother Technology expects a net profit of 60 million to 75 million yuan for the first half of 2025, representing a year-on-year increase of 325% to 431.25% [1] - Zhonggang Luonai's shareholder plans to reduce its stake by 0.5%, amounting to no more than 562,500 shares [1] - Hesheng Silicon Industry's controlling shareholder intends to exchange up to 1% of its shares for ETF units, totaling no more than 11,822,100 shares [1][2] Group 2 - Suotong Development's actual controller plans to reduce its stake by up to 2.21%, equating to no more than 1,098,720 shares [2] - Funeng Technology's shareholder plans to reduce its stake by no more than 1%, totaling up to 12,221,000 shares [2][3] - Yuhua Development expects a net profit of 175 million to 225 million yuan for the first half of 2025, a year-on-year increase of 632% to 784% [4][5] Group 3 - Dingsheng Co. plans to reduce its stake by no more than 1.71%, equating to up to 726,430 shares [5] - Renle's stock has been terminated from listing, officially delisted on July 4, 2025 [6] - Weitang Industrial's controlling shareholder plans to reduce its stake by no more than 1.95%, totaling up to 340,000 shares [7] Group 4 - Yingfeng Environment's convertible bond may trigger a downward adjustment of the conversion price due to stock prices falling below 85% of the conversion price [8] - Jingye Da's actual controller plans to reduce its stake by no more than 3%, equating to up to 694,150 shares [10] - Yongtai Technology and its subsidiary are suing for 57.5193 million yuan in damages [11] Group 5 - *ST Meigu's subsidiary has been applied for bankruptcy liquidation [12] - Daoshi Technology plans to invest up to 165 million USD in a copper wet smelting project in the Democratic Republic of Congo [13] - Xinbo Co.'s actual controller plans to reduce its stake by no more than 1.54%, totaling up to 372,440 shares [14] Group 6 - Yunnan Energy Investment has obtained the development rights for a photovoltaic power generation project with a capacity of 20 MW [15] - Qinglong Pipe Industry's controlling shareholder plans to reduce its stake by no more than 3%, equating to up to 990,970 shares [15] - Yangjie Technology has terminated the share issuance and cash acquisition of Beite Electronics, opting for cash acquisition instead [16] Group 7 - Taijia Co.'s controlling shareholder plans to reduce its stake by no more than 3%, totaling up to 755,210 shares [17] - Songyang Resources has terminated the planning of a control change and will resume trading on July 4, 2025 [19]

Core Viewpoint - The announcement from the company indicates a planned reduction in shareholding by certain employee stockholding platforms, which may impact the overall share distribution and market perception of the company [2] Group 1: Shareholding Structure - Hainan Shangyue and Hainan Jinchuan hold 3.6 million shares each, representing 0.8485% of the total share capital, while Hainan Boshun holds approximately 2.16 million shares, accounting for 0.5091% of the total share capital, totaling about 9.36 million shares or approximately 2.21% of the total share capital [2] - The controlling shareholders and actual controllers, including Liang Dingjiao, hold a combined total of approximately 242 million shares, which is 57.0615% of the total share capital [2] Group 2: Planned Share Reduction - Hainan Shangyue, Hainan Jinchuan, and Hainan Boshun plan to reduce their holdings by a maximum of approximately 7.26 million shares, not exceeding 1.7123% of the total share capital, within three months after the disclosure of the reduction plan [2] - Specifically, Hainan Shangyue intends to reduce its holdings by up to approximately 3.04 million shares (0.7166% of total share capital), Hainan Jinchuan by up to approximately 2.51 million shares (0.5909%), and Hainan Boshun by up to approximately 1.72 million shares (0.4048%) [2] - The planned reduction does not involve the direct or indirect shareholdings of the controlling shareholders or actual controllers [2]

Key Points - The stock of Renle will be delisted on July 4, 2025 [1] - Hualing Steel has been acquired by Xintai Life Insurance with a shareholding ratio of 5% [1] - Vanke A has applied for a loan of up to 6.249 billion yuan from Shenzhen Metro Group [1] - ST Yazhen has completed stock trading verification and will resume trading tomorrow [1] - Aerospace Chuangxin has regained procurement qualifications for military material engineering services [1] - Shangwei New Materials' controlling shareholder is planning a major event, and the stock will remain suspended [1] - Changling Hydraulic's actual controller is planning a change of control, and the stock will be suspended from tomorrow [1] - China Merchants Bank has been approved to establish China Merchants Financial Asset Investment Co., with a registered capital of 15 billion yuan [1] - Liugang Co. has experienced a potential irrational speculation risk with its stock [1] Operating Performance - Brothers Technology expects a net profit increase of 325% to 431.25% year-on-year for the first half of the year [1] - Huayin Power anticipates a net profit increase of 175 million to 215 million yuan year-on-year for the first half [1] - Xutian Salt Industry expects a net profit decrease of 76.34% to 80.29% year-on-year for the first half [1] - Juguang Technology expects a net loss of 42 million to 54 million yuan for the first half [1] - Beibu Gulf Port reported a cargo throughput of 31.1158 million tons in June, a year-on-year increase of 2.56% [1] - China Nuclear Power generated 115.104 billion kWh of electricity in the first half, a year-on-year increase of 15.92% [1] - Changyuan Power completed a power generation of 16.715 billion kWh in the first half, a year-on-year decrease of 8.3% [1] - Poly Developments signed contracts worth 29.011 billion yuan in June, a year-on-year decrease of 30.95% [1] Shareholding Changes - Jingye Da's actual controller plans to reduce holdings by no more than 3% [1] - Deyi Cultural Creation's actual controller Wu Tifang plans to reduce holdings by no more than 3% [1] - Caifu Trend's actual controller and chairman plan to reduce holdings by no more than 3% [1] - Annuo Qi's actual controller plans to reduce holdings by no more than 2% [1] - Suotong Development's actual controller and concerted actors plan to reduce holdings by no more than 2.21% [1] - Dingsheng Co.'s controlling shareholder plans to reduce holdings by no more than 1.71% [1] - Weitang Industrial's controlling shareholder plans to reduce holdings by no more than 1.95% [1] - Jinlong Automobile's Fujian Investment Group plans to reduce holdings by no more than 1% [1] - Wanye Enterprises' Guosheng Capital plans to reduce holdings by no more than 0.2% [1] - Zhonggang Luonai's Guoxin Shuangbai No.1 plans to reduce holdings by no more than 0.5% [1] - Funeng Technology's Shenzhen Anyan Investment plans to reduce holdings by no more than 1% [1] - Ankang Technology's Shenzhen High-tech Investment plans to reduce holdings by no more than 3% [1] - Donglai Technology plans to reduce no more than 1.2048 million repurchased shares [1] - Qujiang Cultural Tourism's controlling shareholder's 12 million shares are set to be auctioned [1] - Hesheng Silicon Industry's controlling shareholder plans to exchange no more than 1% of shares for ETF shares [1] Contract Awards - Boshi Co. signed an outsourcing service contract worth 109 million yuan with Guangxi Petrochemical [1] - Zhongyou Engineering's subsidiary signed a contract worth 294 million USD for the Atavi GMP pipeline project with Total Energy [1] - China Electric Power Construction's subsidiary signed a mining transportation project contract worth approximately 5.063 billion yuan [1] Other Developments - Xingxin New Materials plans to invest in a project with an annual output of 153,000 tons of polyolefin amine series products [4] - Haishun New Materials plans to acquire Sirewen Company to expand the application of electronic film materials in the semiconductor field [4] - Wankai New Materials is undergoing production reduction and maintenance, which is expected to significantly impact overall operating performance [4] - Donghu High-tech is participating in the establishment of the Donggao Frontier Phase II Fund to improve the development model of the park operation sector [4] - Jiete Biological plans to participate in the establishment of an industrial fund primarily investing in early and mid-stage biopharmaceutical projects [4] Asset Sales - Nord Shares plans to sell 70% equity of its wholly-owned subsidiary Jiangsu Lianxin for 70 million yuan [5]