一、主要会计数据和财务指标 | 报告期指标 | 2025年一季报 | 2024年一季报 | 本年比上年增减(%) | 2023年一季报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.0017 | 0.0307 | -94.46 | 0.0128 | | 每股净资产（元） | 3.58 | 3.73 | -4.02 | 3.66 | | 每股公积金(元) | 2.93 | 2.93 | 0 | 2.93 | | 每股未分配利润(元) | -0.39 | -0.26 | -50 | -0.32 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 1.68 | 1.12 | 50 | 1.33 | | 净利润(亿元) | 0.01 | 0.18 | -94.44 | 0.07 | | 净资产收益率(%) | 0.05 | 0.83 | -93.98 | 0.35 | 本次公司不分配不转赠。 前十大流通股东累计持有： 20492.3万股，累计占流通股比： 35.76%，较上期变化： -68.20万股。 | 名称 | 持有数量 ...

Group 1 - The cultivated diamond concept index rose by 0.16%, ranking 7th among concept sectors, with six stocks increasing in value, led by Mankalon, Chaohongji, and Guoli Co., which rose by 15.10%, 5.21%, and 2.56% respectively [1] - The leading decliners in the cultivated diamond sector included World, Huifeng Diamond, and Power Diamond, which fell by 3.93%, 3.46%, and 3.45% respectively [1] - The main capital outflow from the cultivated diamond sector was 0.52 billion yuan, with eight stocks experiencing net inflows, the highest being Chaohongji with a net inflow of 20.23 million yuan [1] Group 2 - In terms of capital inflow ratios, the top stocks were Boyun New Materials, Chaohongji, and Hengsheng Energy, with net inflow rates of 11.77%, 6.15%, and 6.14% respectively [2] - The cultivated diamond concept capital inflow leaderboard showed Chaohongji with a daily increase of 5.21% and a turnover rate of 4.12%, alongside Boyun New Materials with a slight decrease of 0.29% and a turnover rate of 4.01% [2] - Mankalon led the sector with a significant increase of 15.10% and a turnover rate of 18.41%, while World saw a decline of 3.93% with a turnover rate of 2.20% [3]

Financial Performance - The company's operating revenue for Q1 2025 was ¥168,257,262.35, representing a 50.84% increase compared to ¥111,548,056.10 in the same period last year[5]. - The net profit attributable to shareholders decreased by 94.41% to ¥982,787.13 from ¥17,578,583.65 in the previous year[5]. - The basic earnings per share fell by 94.46% to ¥0.0017 from ¥0.0307 in the same period last year[5]. - Net profit for the current period was ¥679,614.78, a decrease from ¥17,479,147.45 in the previous period, reflecting a decline of approximately 96.1%[18]. - Total operating revenue for the current period reached ¥168,257,262.35, a significant increase from ¥111,548,056.10 in the previous period, representing a growth of approximately 50.8%[17]. Cash Flow - The net cash flow from operating activities was negative at -¥13,870,212.60, a decline of 139.70% compared to ¥34,934,266.13 in the same period last year[5]. - The company reported a net cash outflow from operating activities of ¥13,870,212.60, contrasting with a net inflow of ¥34,934,266.13 in the prior period[20]. - Net cash flow from financing activities increased by 214.83% to ¥57,381,091.38, compared to ¥18,226,319.44 in the previous year[9]. - The net increase in cash and cash equivalents was -14,343,317.09, compared to an increase of 31,716,934.44 in the previous period[21]. - Cash inflow from financing activities totaled 70,000,000.00, an increase from 40,000,000.00 in the prior period[21]. Assets and Liabilities - The company's total assets increased by 0.97% to ¥2,987,706,615.35 from ¥2,959,093,800.40 at the end of the previous year[5]. - Total current assets amount to 1,621,424,895.51 CNY, an increase from 1,588,994,078.77 CNY at the beginning of the period[15]. - Total liabilities increased to 789,009,868.20 CNY from 759,851,761.26 CNY, reflecting a growth of about 3.8%[15]. - The total liabilities reached ¥913,664,100.41, up from ¥885,730,900.24, indicating an increase of about 3.4%[16]. - The total equity attributable to shareholders of the parent company was ¥2,052,533,751.34, slightly up from ¥2,051,550,964.21, showing a marginal increase of 0.05%[16]. Research and Development - Research and development expenses rose by 47.19% to ¥11,731,199.15, up from ¥7,970,112.47 in the previous year, indicating increased investment in innovation[8]. - Research and development expenses increased to ¥11,731,199.15 from ¥7,970,112.47, marking a rise of approximately 47.5%[17]. Shareholder Information - Total number of common stock shareholders at the end of the reporting period is 48,900[11]. - The largest shareholder, Central South University Powder Metallurgy Engineering Research Center, holds 12.65% of shares, totaling 72,472,129 shares[11]. Other Financial Metrics - The company experienced a 256.49% increase in financial expenses, amounting to ¥383,897.01, primarily due to new bank loans[8]. - The cash received from sales of goods and services was ¥110,777,775.26, a decrease from ¥124,983,715.21 in the prior period, reflecting a decline of about 11.3%[20]. - The deferred income tax liabilities were recorded at ¥4,424,328.56, slightly down from ¥4,519,925.02, indicating a decrease of approximately 2.1%[16]. - Cash outflow for the purchase of fixed assets and intangible assets was 60,864,057.87, compared to 23,316,218.87 previously[21]. - The impact of exchange rate changes on cash and cash equivalents was 26,440.52, compared to 44,075.74 previously[21]. Audit Status - The first quarter report was not audited[22].

Market Overview - The A-share market experienced a significant rise, with the Shanghai Composite Index approaching 3300 points and major indices like the Shenzhen Component and ChiNext Index rising over 1% [1] - The total trading volume in the A-share market exceeded 1 trillion yuan, marking a return to above 10 billion yuan [1] Sector Performance - Over 4300 stocks in the market showed gains, with notable increases in the automotive industry, paper sector, pharmaceutical sector, gold concept stocks, large aircraft concept, and humanoid robot concept [2][3][7][10] - Gold concept stocks surged, with several stocks reaching their daily limit, and the price of spot gold exceeded $3390 per ounce, setting a new historical high [3][4] Gold Sector Insights - The demand for gold is driven by geopolitical uncertainties and a decline in trust towards dollar assets, leading to increased net purchases of gold by global central banks [5][6] - Central banks are projected to purchase over 1000 tons of gold annually from 2022 to 2024, contributing to a bullish outlook for gold prices [5][6] Large Aircraft Sector Insights - The large aircraft concept saw strong performance, with stocks like Tongyi Aerospace rising over 16% [7] - The domestic airlines are currently facing delays in receiving Boeing aircraft due to "reciprocal tariffs," prompting interest in Chinese commercial aircraft in Southeast Asia [9] Humanoid Robot Sector Insights - The humanoid robot concept gained traction, with stocks like Zhenyu Technology and Wanda Bearings seeing significant increases [10][12] - The recent marathon event in Beijing showcased humanoid robots, enhancing the visibility and potential of this sector [10][12]

Group 1 - The core viewpoint of the news highlights a strong surge in the large aircraft sector, driven by recent joint statements from China with Vietnam and Malaysia regarding the introduction and operation of Chinese commercial aircraft [1] - The C909 aircraft has already been exported to several Southeast Asian countries, and the C919 is accelerating its overseas certification process, indicating a growing potential market for domestic large aircraft in Southeast Asia [1][2] - The current aircraft supply shortage in Asia, exacerbated by delays from Boeing and Airbus, is prompting countries like Vietnam, India, and other ASEAN nations to consider introducing a third aircraft supplier, which could benefit Chinese manufacturers [1] Group 2 - The civil aircraft manufacturing industry holds significant strategic importance for the nation, directly impacting economic growth, job creation, and technological advancement [2] - The industry is characterized by high R&D costs, funding barriers, and global competition, leading to a duopoly dominated by Boeing and Airbus, making entry for new companies extremely challenging [2] - The development level of the large aircraft industry is a key indicator of a country's technological and industrial strength, as well as its international competitiveness [2] Group 3 - The large aircraft industry chain encompasses multiple critical segments from raw materials to complete aircraft, with airframe manufacturing representing one-third of the industry's value, primarily led by domestic aerospace companies [3] - The C919 aircraft utilizes the LEAP-1C engine, and while currently relying on foreign components, the development of the domestic engine Changjiang 1000A indicates a trend towards greater self-sufficiency [3] - Domestic companies contribute significantly to the supply chain in areas such as castings, standard parts, and electronic components, with key material suppliers like China Aluminum and Baosteel providing essential materials for aircraft production [3]

Group 1 - The A-share market saw a strong performance in the large aircraft concept stocks, with several companies hitting the daily limit up, including Boyun New Materials (002297), Runbei Aerospace Technology, Aero Engine Corporation of China, and Lijun Shares (002651) [1] - Notable stock performances included Aileda (300696) rising over 8%, and Hangya Technology, Beimo High-tech increasing over 7% [1] - The market capitalization of the top performing stocks ranged from 19.41 billion to 252 billion, with Boyun New Materials reaching 40.17 billion and Aero Engine Corporation of China at 87.91 billion [2] Group 2 - Malaysia Airlines is considering purchasing Chinese-made aircraft, evaluating three models from COMAC: C909, C919, and C929 [2] - The AG600 received its type certificate on April 20, with future applications planned for logistics, personnel transport, ocean terrain exploration, and rapid firefighting tasks [3]

Group 1 - The core viewpoint of the article highlights the active performance of the large aircraft concept stocks, particularly noting Tianbao Infrastructure's four consecutive trading limit increases and the significant rise of Runbei Aviation Technology [1] - The domestic large aircraft C919 has accelerated its commercial operations, completing its first flight in Northeast China and starting operations on Southeast Asian routes, indicating a continuous release of market demand [1] - Institutional analysis predicts that domestic large aircraft production capacity is expected to reach 150 units per year by 2027, with a potential demand for over 9,000 new aircraft in the next 20 years, presenting development opportunities for domestic aviation material companies [1]

军工装备板块短线拉升，通易航天涨超10%，爱乐达（300696）、晟楠科技、利君股份（002651）、博 云新材（002297）、航新科技（300424）等跟涨。 暗盘资金一眼洞悉庄家意图>> ...

证券代码：002297 证券简称：博云新材 编号：2025-017 湖南博云新材料股份有限公司 关于举行 2024 年度网上业绩说明会的通知 本公司及董事会全体成员保证公告内容真实、准确和完整，并对公告中的虚 假记载、误导性陈述或者重大遗漏承担责任。 湖南博云新材料股份有限公司（以下简称"公司"）于 2025 年 4 月 9 日披 露了 2024 年年度报告及摘要。为便于广大投资者进一步了解公司 2024 年年度经 营情况，公司定于 2025 年 4 月 23 日（星期三）下午 15:00 至 16:30 在深圳证券 交易所"互动易"平台举行 2024 年度网上业绩说明会。本次年度业绩说明会将 采用网络远程的方式举行，投资者可登录"互动易"平台(http://irm.cninfo.com.cn)， 进入"云访谈"栏目参与本次年度业绩说明会。 公司出席本次网上业绩说明会的人员有：总裁冯志荣先生、独立董事肖加余 先生、副总裁兼董事会秘书曾光辉先生、财务总监严琦女士。 为充分尊重投资者、提升交流的针对性，现就公司 2024 年年度业绩说明会 提前向投资者公开征集问题。投资者可提前登录"互动易"平台"云访谈"栏目 进 ...

证券代码：002297 证券简称：博云新材 编号：2025-008 湖南博云新材料股份有限公司 关于 2025 年度关联交易预计的公告 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、误导性陈述或者重大遗漏。 一、关联交易基本情况 （一）关联交易概述 湖南博云新材料股份有限公司（以下简称"公司"）及其下属子公司 2025 年与关联方霍尼韦尔博云航空系统（湖南）有限公司（以下简称"霍尼韦尔博云"）、 湖南博云汽车制动材料有限公司（以下简称"博云汽车"）、湖南炜铂新材料科 技有限公司（以下简称"炜铂新材料"）、湖南沃尔博精密工具有限公司（以下 简称"沃尔博"）及其下属子公司、湖南省建筑设计院集团股份有限公司（以下 简称"建筑设计院"）、湖南省机械设备进出口有限公司（以下简称"机械设备 公司"）、湖南省中南建设装饰有限公司（以下简称"中南建设装饰公司"）、 湖南省国锦湘安实业有限公司（以下简称"国锦湘安"）之间发生的采购或销售 商品、提供或接受劳务、关联租赁等关联交易，预计公司及下属子公司 2025 年 度与关联方发生的关联交易总金额为 1673.74 万元。 2025 年 4 月 7 日 ...