三维控股集团股份有限公司 证券代码：603033 证券简称：三维股份 公告编号：2025-054 关于举办 2025 年半年度业绩说明会的公告 本公司董事会及全体董事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。 重要内容提示： 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 09 月 16 日 前 访 问 网 址 https://eseb.cn/1roVSP73rQ4 或使用微信扫描下方小程序码进行会前提问，公 司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍关注的问题进行 回答。 一、说明会类型 三维控股集团股份有限公司（以下简称"公司"）已于 2025 年 8 月 28 日在 上海证券交易所网站（www.sse.com.cn）披露了《公司 2025 年半年度报告全文》 及《公司 2025 年半年度报告摘要》。为便于广大投资者更加全面深入地了解公司 经营业绩、发展战略等情况，公司定于 2025 年 09 月 16 日（星期二）15:00-16:00 在"价值在线"（www.ir-online.cn）举办公司 2025 年半 ...

Market Overview - On September 5, the rubber sector increased by 3.75% compared to the previous trading day, with Sanwei Equipment leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Stock Performance - Key stocks in the rubber sector showed significant gains, with Sanwei Equipment rising by 9.75% to a closing price of 15.99, and Tian Tie Technology increasing by 6.39% to 8.82 [1] - Other notable performers included Heimao Co. at 11.40 (+6.34%), Kexin New Source at 47.42 (+6.04%), and Sanwei Co. at 13.29 (+5.31%) [1] Trading Volume and Capital Flow - The trading volume for Sanwei Equipment was 71,200 shares, with a transaction value of 111 million yuan, while Tian Tie Technology had a volume of 692,500 shares and a transaction value of 601 million yuan [1] - The rubber sector experienced a net outflow of 5.28 million yuan from institutional investors and 41.84 million yuan from speculative funds, while retail investors saw a net inflow of 47.12 million yuan [1] Capital Flow Analysis - Tian Tie Technology had a net inflow of 50.17 million yuan from institutional investors, while it faced a net outflow of 35.93 million yuan from speculative funds [2] - Heimao Co. also saw a net inflow of 28.30 million yuan from institutional investors, with a net outflow of 13.92 million yuan from speculative funds [2] - Kexin New Source had a net inflow of 22.21 million yuan from institutional investors, while retail investors experienced a net outflow of 19.37 million yuan [2]

Core Viewpoint - As of September 3, a total of 129 stocks in the Shanghai and Shenzhen markets have experienced net financing inflows for five consecutive days or more, indicating strong investor interest in these stocks [1] Group 1: Stocks with Longest Net Inflows - The stocks with the longest consecutive net inflows are Meishuo Technology and China Steel International, both having recorded net inflows for 16 consecutive trading days [1] - Other stocks with significant consecutive net inflows include Yanjinpuzi, Sanwei Co., Eastern Airlines Logistics, Lante Optics, Lude Environment, Hualan Biological Engineering, Yunnan Energy Investment, and Information Development [1]

Core Viewpoint - The stock of Sanwei Co., Ltd. (三维股份) experienced a limit-up trading day with a turnover rate of 3.44% and a transaction volume of 444 million yuan, despite a decline in revenue and a net loss reported in the recent half-year financial results [2][3]. Trading Activity - On the trading day, the stock was listed on the Shanghai Stock Exchange due to a price deviation of 10.46%, with a net inflow from the Shanghai-Hong Kong Stock Connect of 17.90 million yuan [2]. - The top five trading departments accounted for a total transaction volume of 264 million yuan, with a net selling of 17.72 million yuan [2]. - The second-largest buying department was the Shanghai-Hong Kong Stock Connect, with a buying amount of 30.77 million yuan and a selling amount of 12.87 million yuan, resulting in a net purchase of 17.90 million yuan [2]. Fund Flow - The stock saw a net inflow of 66.86 million yuan from major funds, with a significant inflow of 67.62 million yuan from large orders, while small orders experienced a net outflow of 0.76 million yuan [2]. - Over the past five days, the net inflow of major funds totaled 35.24 million yuan [2]. Financial Performance - In the first half of the year, the company reported a total revenue of 2.246 billion yuan, reflecting a year-on-year decline of 10.85%, and a net loss of 18.63 million yuan [3]. - The latest margin trading data shows a total margin balance of 328 million yuan, with a financing balance of 327 million yuan and a securities lending balance of 1.38 million yuan as of September 1 [2]. - Over the past five days, the financing balance increased by 41.82 million yuan, representing a growth of 14.67%, while the securities lending balance rose by 0.082 million yuan, a growth of 6.29% [2].

Market Overview - The rubber sector experienced a decline of 1.06% on September 2, with Kexin Innovation leading the drop [1] - The Shanghai Composite Index closed at 3858.13, down 0.45%, while the Shenzhen Component Index closed at 12553.84, down 2.14% [1] Stock Performance - Notable gainers in the rubber sector included: - Sanwei Co., Ltd. (603033) with a closing price of 12.96, up 10.02% on a trading volume of 348,800 shares and a transaction value of 444 million yuan [1] - Sanwei Equipment (831834) closed at 15.08, up 4.65% with a transaction value of 59.93 million yuan [1] - Major decliners included: - Kexin Innovation (300731) which fell 13.74% to a closing price of 48.67, with a trading volume of 263,700 shares and a transaction value of 1.349 billion yuan [2] - Yanggu Huatai (300121) down 3.25% to 15.47 with a transaction value of 368 million yuan [2] Capital Flow - The rubber sector saw a net outflow of 173 million yuan from institutional investors, while retail investors had a net inflow of 192 million yuan [2] - The detailed capital flow for selected stocks showed: - Sanwei Co., Ltd. had a net outflow of 52.4462 million yuan from institutional investors [3] - Tian Tie Technology (300587) recorded a net inflow of 3.3645 million yuan from institutional investors [3]

Market Overview - The Shanghai Composite Index closed at 3858.13 points, slightly down by 0.45%, with a total trading volume of 29,124.23 billion yuan [1]. Stocks Breaking Through Annual Line - A total of 17 A-shares have surpassed their annual line, with notable stocks including: - Sanwei Co., Ltd. (603033) with a deviation rate of 6.83% - Jing Shan Light Machinery (000821) at 4.52% - Jidian Co., Ltd. (000875) at 4.45% [1]. Deviation Rate Rankings - The following stocks have the highest deviation rates from their annual lines: - Sanwei Co., Ltd. (603033): Today's price increased by 10.02% with a turnover rate of 3.44%, latest price at 12.96 yuan [1]. - Jing Shan Light Machinery (000821): Increased by 5.32%, turnover rate of 14.82%, latest price at 12.68 yuan [1]. - Jidian Co., Ltd. (000875): Increased by 6.18%, turnover rate of 7.79%, latest price at 5.50 yuan [1]. Other Stocks with Minor Deviations - Stocks with smaller deviation rates include: - Xiangjiang Holdings (600162) with a minor increase of 1.52% [2]. - Lihu Co., Ltd. (300694) with a deviation rate of 0.07% [1].

Core Viewpoint - The report outlines a reduction in shareholding by Shanghai Chiyao Investment Co., Ltd. on behalf of Chiyao No. 10 Private Securities Investment Fund in Sanwei Holdings Group Co., Ltd., indicating a strategic decision based on funding needs [1][3]. Group 1: Shareholding Changes - As of the report date, the information disclosure obligor held 51,584,000 shares, representing 5.0025% of the total share capital of Sanwei Holdings [4][8]. - Following the reduction, the shareholding decreased to 51,558,100 shares, which is 4.99999% of the total share capital, dropping below the 5% threshold [4][8]. - The reduction involved selling 25,900 shares through centralized bidding on the Shanghai Stock Exchange, accounting for 0.00251% of the total share capital [4][8]. Group 2: Purpose and Future Plans - The purpose of this share reduction is attributed to the funding needs of the information disclosure obligor [4][6]. - The obligor plans to reduce up to 10,311,635 shares, not exceeding 1% of the total share capital, within the next 12 months, as per the announcement made on August 5, 2025 [4][6]. Group 3: Compliance and Legal Responsibility - The information disclosure obligor has confirmed that the report does not contain any false records, misleading statements, or significant omissions, and assumes legal responsibility for its accuracy and completeness [2][6]. - There are no restrictions such as pledges, seizures, or freezes on the shares involved in this transaction [6].

Core Viewpoint - The announcement details a change in the equity stake of a major shareholder, Shanghai Chiyao Investment Co., Ltd. - Chiyao No. 10 Private Securities Investment Fund, which has reduced its holdings to below 5% of the total shares of Sanwei Holdings Group Co., Ltd. [1][2] Summary by Sections 1. Basic Situation of the Equity Change - The equity change is a result of the Chiyao No. 10 Investment Fund executing its previously disclosed share reduction plan, which does not trigger a mandatory tender offer [1]. - After the equity change, the Chiyao No. 10 Investment Fund holds 51,558,100 shares, representing 4.99999% of the total share capital, thus no longer being a shareholder with over 5% ownership [2]. 2. Details of the Share Reduction - On August 27, 2025, the Chiyao No. 10 Investment Fund reduced its holdings by 25,900 shares through centralized bidding, accounting for 0.00251% of the total share capital [2]. - The average price for the shares sold during this reduction was 12.286 yuan per share [3]. 3. Shareholding Situation Before and After the Change - Prior to the equity change, the Chiyao No. 10 Investment Fund held shares that accounted for over 5% of the total share capital, while post-change, it holds less than 5% [3]. - The total share capital of the company is reported as 1,031,163,554 shares [3]. 4. Other Situations - The equity change does not result in any alteration of the company's controlling shareholder or actual controller [1][2]. - The company continues to adhere to relevant laws and regulations regarding shareholder share reductions and will fulfill its information disclosure obligations [3].

Group 1 - Company Sanwei Co., Ltd. announced that major shareholder Wu Shanguo has pledged 27.5 million shares to Huaxi Securities for a stock pledge repurchase transaction, with the pledge period extended to August 28, 2026 [1] - For the first half of 2025, Sanwei's revenue composition is as follows: polyester fiber accounts for 34.23%, BDO and calcium carbide account for 32.76%, rubber industry accounts for 24.6%, concrete sleepers account for 4.78%, and others account for 3.62% [1] - As of the report date, Sanwei's market capitalization is 12.3 billion yuan [1]

本公司董事会及全体董事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个别及连带责任。 重要内容提示: 关于持股 5%以上股东 股票质押式回购交易延期购回的公告 证券代码：603033 证券简称：三维股份 公告编号：2025-053 三维控股集团股份有限公司 ● 三维控股集团股份有限公司(以下简称"公司")持股 5%以上股东吴善 国先生持有公司股份 146,848,204 股，约占公司总股本的 14.24%。本次质押 所持公司股份总数的 34.25%，约占公司总股本的 4.88%。 ● 吴善国先生及其一致行动人叶继艇先生合计持有公司股份 178,048,204 股，约占公司总股本的 17.27%，本次质押后，吴善国先生及其一致行动人叶继 艇先生累计质押公司股份 50,300,000 股，约占其持有公司股份总数的 28.25%， 约占公司总股本的 4.88%。 一、本次股票质押式回购交易延期购回的具体情况 | 例 | | 中限售股份 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | - ...