（文章来源：证券时报网） 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买四、卖一，买入金额620.83万元， 卖出金额4520.94万元，合计净卖出3900.12万元，深股通为第一大买入营业部及第二大卖出营业部，买 入金额为4050.56万元，卖出金额为3876.12万元，合计净买入174.44万元。 资金流向方面，今日该股主力资金净流出1262.45万元，其中，特大单净流出2409.42万元，大单资金净 流入1146.97万元。近5日主力资金净流入4540.50万元。（数据宝） 宝鼎科技10月20日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 深股通专用 | 4050.56 | 3876.12 | | 买二 | 华泰证券股份有限公司莱阳昌山路证券营业部 | 713.76 | 153.93 | | 买三 | 东方财富证券股份有限公司拉萨团结路第一证券营业 部 | 659.05 | 28.77 | | 买四 | 机构专用 | 620.83 | 4520.94 | | 买五 | 华泰证 ...

Market Overview - The Shandong state-owned enterprise reform sector experienced a decline of 0.42% on October 20, with Baoding Technology leading the drop [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Top Performers in Shandong State-Owned Enterprises - Chui Mu Co., Ltd. (002083) saw a significant increase of 10.00%, closing at 6.16 with a trading volume of 481,000 shares and a transaction value of 296 million [1] - Lu Xin Investment (600783) rose by 6.25%, closing at 14.10 with a trading volume of 226,200 shares and a transaction value of 314 million [1] - Bo Shen Co., Ltd. (002282) increased by 4.31%, closing at 7.50 with a trading volume of 152,800 shares and a transaction value of 113 million [1] Underperformers in Shandong State-Owned Enterprises - Baoding Technology (002552) experienced a decline of 8.88%, closing at 17.04 with a trading volume of 381,600 shares and a transaction value of 659 million [2] - Shandong Gold (600547) fell by 6.34%, closing at 37.94 with a trading volume of 816,300 shares and a transaction value of 3.132 billion [2] - Dongjie Intelligent (300486) decreased by 3.48%, closing at 20.27 with a trading volume of 257,000 shares and a transaction value of 526 million [2] Capital Flow Analysis - The Shandong state-owned enterprise reform sector saw a net outflow of 543 million from institutional investors, while retail investors contributed a net inflow of 770 million [2][3] - Notable net inflows from retail investors were observed in several stocks, including Chui Mu Co., Ltd. (002083) with a net inflow of 72.05 million [3] - Conversely, significant net outflows from institutional investors were noted in stocks like Langxin Information (000977) with a net outflow of 61.54 million [3]

证券代码：002552 证券简称：宝鼎科技 公告编号：2025-050 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。 宝鼎科技股份有限公司（以下简称"公司"）分别于 2025 年 8 月 21 日、2025 年 9 月 9 日召开第五届董事会第二十五次会议和 2025 年第一次临时股东大会， 审议通过了《关于变更公司注册地址、办公地址、经营范围及修订<公司章程> 的议案》。具体内容详见公司于 2025 年 8 月 23 日在巨潮资讯网上披露的《关于 变更公司注册地址、办公地址、经营范围及修订<公司章程>的公告》（公告编号： 2025-039）。 根据《公司章程》及上述决议，公司于近日已办理完成工商变更登记及《公 司章程》备案手续，并取得由浙江省市场监督管理局核发的新《营业执照》。相 关信息如下： 1、企业名称：宝鼎科技股份有限公司 2、类型：股份有限公司（上市、自然人投资或控股） 3、住所：浙江省杭州市临平区塘栖镇塘盛街 7 号 5 幢 401 室 4、法定代表人：张旭峰 5、注册资本：387,985,331 元 宝鼎科技股份有限公司 关于完成工商变更登记并 ...

Core Viewpoint - The Shanghai Composite Index fell by 1.95% on October 17, with the power equipment and electronics sectors experiencing the largest declines of 4.99% and 4.17%, respectively. The machinery equipment sector also saw a significant drop of 3.69% [1]. Industry Summary - The machinery equipment sector experienced a net outflow of 8.847 billion yuan in capital, with 531 stocks in the sector. Only 28 stocks rose, with 3 hitting the daily limit, while 500 stocks fell, including 5 that hit the lower limit [1]. - Among the stocks in the machinery equipment sector, 110 saw net capital inflows, with 5 stocks receiving over 50 million yuan in net inflows. Shandong Molong led with a net inflow of 247 million yuan, followed by Pioneer Electronics and Baoding Technology with net inflows of 74.2 million yuan and 73.6 million yuan, respectively [1]. - The top stocks with capital outflows included Yingweike, Huagong Technology, and Xinlai Materials, with net outflows of 1.186 billion yuan, 617.5 million yuan, and 331.9 million yuan, respectively [2]. Capital Flow Summary - **Top Gainers in Machinery Equipment Sector:** - Shandong Molong: +10.06%, turnover rate 19.35%, net capital flow 246.9 million yuan - Pioneer Electronics: +10.00%, turnover rate 5.89%, net capital flow 74.2 million yuan - Baoding Technology: +10.00%, turnover rate 4.99%, net capital flow 73.6 million yuan [1]. - **Top Losers in Machinery Equipment Sector:** - Yingweike: -10.00%, turnover rate 7.72%, net capital flow -1.186 billion yuan - Huagong Technology: -4.27%, turnover rate 4.89%, net capital flow -617.5 million yuan - Xinlai Materials: -6.18%, turnover rate 18.97%, net capital flow -331.9 million yuan [2].

Market Overview - On October 17, the state-owned enterprise reform sector fell by 1.6% compared to the previous trading day, with Fangzheng Electric leading the decline [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Top Gainers in State-Owned Enterprise Reform Sector - Shandong Molong (002490) saw a closing price of 6.78, with a gain of 10.06% and a trading volume of 1.048 million shares, totaling 684 million yuan [1] - Xingri Co., Ltd. (002083) closed at 5.60, up 10.02%, with a trading volume of 932,100 shares and a total transaction value of 508 million yuan [1] - Dongxin Peace (002017) closed at 26.36, gaining 10.02%, with a trading volume of 575,700 shares and a transaction value of 1.482 billion yuan [1] Top Losers in State-Owned Enterprise Reform Sector - Fangzheng Electric (002196) closed at 8.62, down 10.02%, with a trading volume of 532,300 shares and a transaction value of 468 million yuan [2] - Aerospace Chuangxin (600501) closed at 22.22, down 10.00%, with a trading volume of 240,500 shares and a transaction value of 554 million yuan [2] - Deep Technology (000021) closed at 27.40, down 9.99%, with a trading volume of 2.0161 million shares and a transaction value of 5.682 billion yuan [2] Capital Flow Analysis - The state-owned enterprise reform sector experienced a net outflow of 22.413 billion yuan from institutional investors, while retail investors saw a net inflow of 19.988 billion yuan [2] - Speculative funds had a net inflow of 2.425 billion yuan into the sector [2] Individual Stock Capital Flow - Dongxin Peace (002017) had a net inflow of 6.44 billion yuan from institutional investors, accounting for 43.47% of its trading volume [3] - Shandong Molong (002490) saw a net inflow of 2.42 billion yuan from institutional investors, representing 35.34% of its trading volume [3] - Xirui Co., Ltd. (002083) had a net inflow of 1.42 billion yuan from institutional investors, making up 28.05% of its trading volume [3]

Core Viewpoint - Baoding Technology's subsidiary Hexi Gold Mine has completed the construction acceptance of its resource integration and development project, which will enhance gold production capacity and revenue, positively impacting the company's profitability and competitive strength [1][3] Group 1: Gold Mining Operations - The Hexi Gold Mine has received a safety production license for an annual output of 300,000 tons, marking the project’s entry into formal production [1] - The mine's gold reserves are substantial, with a total ore volume of 1.6017 million tons corresponding to 4.54 tons of gold metal, and a resource volume of 3.865 million tons corresponding to 10.96 tons of gold metal, indicating a solid resource foundation [3] - The average ore grade is 2.84 grams per ton, and the company is expected to quickly release its production capacity of 300,000 tons per year following the safety license issuance [3] Group 2: Financial Performance - The precious metals sector is experiencing high demand, with Baoding Technology's mining operations projected to generate revenue of 334 million yuan in 2024, a year-on-year increase of 27.43%, and a gross margin of 54.91%, up 15.16% [2] - In the first half of 2025, the mining segment is expected to achieve revenue of 175 million yuan, reflecting a year-on-year growth of 20.09% and a gross margin of 61.57%, indicating continuous improvement in profitability [2] Group 3: Market Trends and Price Projections - International gold prices have surged, with forecasts from major banks predicting prices could reach $5,000 per ounce by 2026, driven by ongoing macroeconomic support factors [2] - The price of gold futures reached a historical high of $4,390 per ounce, with a cumulative increase of over 10% in October alone, and a year-to-date increase of 60% [1][2] Group 4: Diversification and Technological Advancements - Baoding Technology's growth is not limited to precious metals; its subsidiary Jinbao Electronics is also experiencing significant growth due to the demand for electronic copper foil and printed circuit boards (PCBs) in emerging industries [4] - The company has completed the construction of a 2,000 tons per year high-frequency copper foil project, which is expected to enhance its profitability in the high-end materials sector [4][5] - Jinbao Electronics has established a strong technological foundation with over 30 major national and provincial projects, enhancing its position as a core supplier in the PCB industry [4]

Group 1 - The company’s wholly-owned subsidiary, Hexi Gold Mine, has completed the construction acceptance of the "Hexi Mining Area Resource Integration Development Project (Phase I)" and received a safety production license for an annual production capacity of 300,000 tons [2] - The safety production license is valid from October 11, 2025, to October 10, 2028, and allows for underground mining at depths ranging from +80 meters to -950 meters [2] - The project entering the formal production phase is expected to enhance the company's gold ore extraction capacity, increase finished gold output and sales revenue, and positively impact the company's profitability and competitive strength [2]

Core Points - Baoding Technology Co., Ltd. has completed the construction acceptance of its wholly-owned subsidiary, Zhaoyuan Hexi Gold Mine Co., Ltd., and received a safety production license for an annual output of 300,000 tons [2] - The project will enhance the company's gold ore mining capacity, increase finished gold output and sales revenue, and positively impact the company's profitability and competitive strength [2] Group 1: Basic Information - The safety production license issued by the Shandong Emergency Management Department allows for underground mining at depths from +80 meters to -950 meters, with a production scale of 300,000 tons per year [2] - The license is valid from October 11, 2025, to October 10, 2028 [2] Group 2: Impact on the Company - The completion of the expansion project and the issuance of the safety production license mark the official production phase of the Hexi Gold Mine project, which is expected to significantly enhance the company's operational capabilities [2] - The increase in production capacity is anticipated to lead to higher sales revenue and improved profitability for the company [2] Group 3: Shareholder Information - A total of 21,579,102 shares will be released from restrictions, representing 5.5618% of the company's total shares, with the release date set for October 20, 2025 [15][22] - The shares being released are part of the company's 2022 major asset restructuring, which involved issuing shares to acquire a 63.87% stake in Shandong Jinbao Electronics Co., Ltd. [15][16]

Core Points - Baoding Technology (002552) announced the lifting of restrictions on a portion of shares related to its major asset restructuring in 2022 [1] - A total of 21,579,102 shares will be released, representing 5.5618% of the company's total share capital [1] - The number of shareholders involved in this release is 8, and the shares will be tradable starting from October 20, 2025 [1]

（编辑 楚丽君） 证券日报网讯 10月16日晚间，宝鼎科技发布公告称，近日，公司全资子公司招远市河西金矿有限公 司"河西矿区资源整合开发工程（一期）项目"完成竣工验收，并收到山东省应急管理厅核发的年产30万 吨的《安全生产许可证》。 ...