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： | 证券代码：603018 | 证券简称：华设集团 | 公告编号：2025-039 | | --- | --- | --- | | 转债代码：113674 | 转债简称：华设转债 | | 华设设计集团股份有限公司 关于"华设转债"2025 年付息公告 华设设计集团股份有限公司（以下简称"本公司"或"公司"）于 2023 年 7 月 21 日发行的可转换公司债券将于 2025 年 7 月 21 日开始支付自 2024 年 7 月 21 日至 2025 年 7 月 20 日期间的利息。根据本公司《华设设计集团股份有限公 司向不特定对象发行可转换公司债券并在主板上市募集说明书》（以下简称"《募 集说明书》"）有关条款的规定，现将有关事项公告如下： 一、可转债发行上市概况 1、债券名称：华设设计集团股份有限公司可转换公司债券 2、债券简称：华设转债 3、债券代码：113674 4、债券类型：可转换为公司 A 股股票的可转换公司债券 5、发行总额：本次发行的可转债总额为人民 ...

Group 1 - The 2025 International Low Altitude Economy Expo will be held from July 23 to 26, covering an area of 60,000 square meters and expecting over 50,000 visitors [1] - Nearly 300 exhibitors, including well-known companies such as DJI, Puzhou, and China Post Express Logistics, will participate in the expo [1] - The number of low-altitude economy enterprises has rapidly increased, with 4,885 companies established in 2024 and 4,356 in the current year, nearing last year's total [1] Group 2 - The low-altitude economy in China reached a scale of 505.95 billion yuan in 2023, with a growth rate of 33.8%, and is expected to exceed 1 trillion yuan by 2026 and reach 2 trillion yuan by 2030 [2] - The civil drone industry in China reached a scale of 117.43 billion yuan in 2023, with consumer drones holding 74% of the global market share and industrial drones over 55% [2] - Low-altitude economy concept stocks have shown an average increase of 10.15% this year, with notable performers including Aerospace Nanhu and Tianshan Electronics, with increases of 123.65% and 87.15% respectively [2] Group 3 - Zongshen Power has forecasted a net profit of 479 million to 564 million yuan for the first half of the year, representing a year-on-year growth of 70% to 100% [3] - The median rolling price-to-earnings ratio for low-altitude economy concept stocks is 56.96 times, with only a few stocks, such as Design Institute and China Communications Design, having a rolling P/E ratio below 20 times [3] - 34 low-altitude economy concept stocks have been investigated by institutions this year, accounting for nearly 50% of the total, with nine stocks receiving over 100 institutional inquiries [3] Group 4 - Zhongke Chuangda has accumulated relevant technology in the low-altitude economy field, including IoT sensors, communication technology, and advanced navigation algorithms [4]

Investment Rating - The report maintains a "Recommended" investment rating for the industry [6] Core Insights - The low-altitude economy is expected to develop healthily, with a focus on leading export chain enterprises in the machinery sector [2][3] - The Shanghai Composite Index rose by 1.40% from June 29 to July 4, 2025, while the machinery equipment sector underperformed, increasing by only 0.26% [2][10] - The report emphasizes the need to monitor the progress of trade negotiations between the US and other countries, as domestic leading enterprises maintain strong competitive advantages [3] Weekly Market Review - The overall market performance from June 29 to July 4, 2025, saw the Shanghai Composite Index increase by 1.40%, with the machinery equipment sector lagging behind the broader market [2][10] - Sub-sectors such as engineering machinery and rail transit equipment showed positive growth, with increases of 1.44% and 0.75% respectively, while automation equipment declined by 0.67% [2][10] Key Sector Tracking - The low-altitude economy sector is being supported by new organizational structures within the Civil Aviation Administration to promote safe and orderly development [3] - The machinery equipment sector is advised to keep an eye on the export chain, particularly in light of ongoing trade negotiations [3] Investment Recommendations - For the low-altitude economy, recommended companies include Deep City Transportation, Sujiao Science and Technology, and Wan Feng Ao Wei among others [4] - In the machinery equipment sector, recommended companies include Sany Heavy Industry, XCMG, and Anhui Heli [4] Important Weekly News - The State Taxation Administration reported over 630 billion yuan in tax reductions and refunds for the manufacturing sector in the first five months of 2025, indicating strong growth in advanced manufacturing [20] - The first combined operation platform for tunnel construction was launched, significantly improving efficiency and reducing costs [21] - A new intelligent piling vessel was put into operation, achieving a 30% increase in efficiency [21] Economic Data Tracking - The manufacturing PMI and fixed asset investment data indicate a positive trend in the manufacturing sector, with sales revenue in advanced manufacturing growing significantly [35][37] - Monthly export totals and changes show fluctuations, with a focus on the performance of machinery and equipment exports [40][55] Key Industry Data Tracking - The report tracks production and export data for various machinery sectors, including metal cutting machine tools and industrial robots, highlighting trends and changes in output [46][48] - The report also includes data on the sales of excavators and forklifts, both domestically and for export, providing insights into market demand [52][53]

Group 1 - Jiangsu Province has officially released the first provincial-level guidelines for low-altitude infrastructure planning, marking a new phase in the standardization and normalization of low-altitude economic development [1][4] - The release of these guidelines has led to a significant increase in the stock prices of low-altitude economy-related companies, with the Shanghai-Shenzhen-Hong Kong low-altitude economy index rising by 1.73% [1] - The guidelines include a four-level classification system for take-off and landing sites, which aims to enhance the efficiency and effectiveness of low-altitude transportation [4] Group 2 - The central economic work conference has recognized "low-altitude economy" as a strategic emerging industry, prompting various regions to accelerate the introduction of related policies [2] - The lack of unified standards and clear departmental responsibilities at the national level has created bottlenecks in the infrastructure development of the low-altitude economy [3] - The guidelines propose a three-category airspace and four-level route classification system to improve the efficiency of airspace reporting [4] Group 3 - The infrastructure for the low-altitude economy includes both hard infrastructure (such as airports and navigation systems) and soft infrastructure (such as flight service platforms and maintenance services) [5] - Companies like Lais Information are actively developing comprehensive low-altitude solutions and have established a provincial-level low-altitude service management platform in Jiangsu [6][7] - Sujiao Technology has entered the low-altitude project space, focusing on planning and consulting services related to low-altitude transportation infrastructure [7][8]

Summary of Low Altitude Economy Conference Call Industry Overview - The low altitude economy market is active, particularly in the Jiangsu, Zhejiang, Shanghai, and Anhui regions, with a total bidding amount for infrastructure reaching 4.767 billion yuan by June 2025 [1][4] - The development of airworthy aircraft and regular application scenarios is crucial for the growth of the low altitude economy [1][4] Key Insights - **Market Discrepancy**: There is a disconnect between the primary and secondary markets, with many related companies' stock prices currently low. However, future policy implementations and expanded application scenarios are expected to boost these prices significantly [3] - **Drone Efficiency**: Drones are more efficient than human delivery, with costs ranging from 3.8 to 4.9 yuan per kilometer per hour, which is lower than the cost of delivery personnel [1][6] - **Regulatory Landscape**: In China, drones under 25 kg can fly in populated areas without airworthiness certification, while those between 25-150 kg require such certification [5] Company Recommendations - Companies to watch in the low altitude logistics sector include: - Jifeng Technology - Green Energy Hui Charge - Zhongheng Co. - Aerospace Electronics - SF Express - These companies have established technological capabilities and market positions in low altitude logistics [1][7] Development Prospects - **End Delivery**: Drones show significant advantages in end delivery, with one operator able to control multiple drones, reducing costs further [6][16] - **Branch Logistics**: Drones are particularly advantageous in branch logistics, especially in complex terrains, where traditional methods are less efficient [2][19] Infrastructure and Investment - The construction of low altitude economic service platforms is primarily contracted to major telecom operators like China Telecom, Unicom, and Mobile, due to the need for communication through their base stations [11] - Local governments are investing in drone applications for public services, such as traffic monitoring and emergency response [12][10] Challenges and Considerations - **Safety Regulations**: Local governments lack the capacity to independently establish drone management rules, necessitating a unified national framework to ensure safety and clarity in responsibility [15] - **Economic Viability**: While drones are not yet economically viable for trunk logistics, they hold promise for branch and end delivery logistics due to their cost and time efficiency [21] Conclusion - The low altitude economy, particularly in logistics, is poised for growth with significant investment and technological advancements. Companies with established capabilities in drone technology are well-positioned to capitalize on this emerging market.

Summary of Key Points Core Viewpoint - The announcement details the conversion results of the convertible bonds issued by Huashe Design Group, highlighting the limited conversion activity and the remaining unconverted bonds. Group 1: Conversion Status - As of June 30, 2025, a total of RMB 111,000.00 of "Huashe Convertible Bonds" has been converted into common stock, resulting in 12,613 shares, which represents 0.0018% of the company's total shares before conversion [1][3]. - During the period from April 1, 2025, to June 30, 2025, RMB 2,000.00 of "Huashe Convertible Bonds" was converted into common stock, resulting in 233 shares [2][3]. Group 2: Unconverted Bonds - As of June 30, 2025, the amount of unconverted "Huashe Convertible Bonds" stands at RMB 399,889,000.00, accounting for 99.9723% of the total issuance [1][4]. Group 3: Bond Issuance and Listing - The company issued 4 million convertible bonds on July 21, 2023, at a face value of RMB 100 each, raising a total of RMB 40 million, with a maturity of 6 years [2]. - The bonds were listed on the Shanghai Stock Exchange on August 15, 2023, under the name "Huashe Convertible Bonds" and code "113674" [2]. Group 4: Conversion Price Adjustments - The initial conversion price was set at RMB 8.86 per share, which was adjusted to RMB 8.55 per share effective July 5, 2024, and further adjusted to RMB 8.45 per share effective June 18, 2025, due to the company's annual equity distribution [3]. Group 5: Share Capital Changes - The total share capital increased from 683,793,332 shares to 683,793,565 shares due to the conversion of bonds, reflecting the addition of 233 shares [5].

| 证券代码：603018 | 证券简称：华设集团 | 公告编号：2025-038 | | --- | --- | --- | | 转债代码：113674 | 转债简称：华设转债 | | 华设设计集团股份有限公司 可转债转股结果暨股份变动公告 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： 一、可转债发行上市概况 （一）可转债发行情况 经中国证券监督管理委员会（以下简称"中国证监会"）《关于同意华设设 计集团股份有限公司向不特定对象发行可转换公司债券注册的批复》（证监许可 [2023]1322 号）同意，华设设计集团股份有限公司（以下简称"公司"或"本公 司"）于 2023 年 7 月 21 日向不特定对象发行可转换公司债券 400.00 万张，发 行价格为每张面值 100 元人民币，按面值发行，期限 6 年，募集资金总额为人民 币 40,000.00 万元。可转债票面利率为：第一年 0.30%、第二年 0.50%、第三年 1.00%、第四年 1.50%、第五年 1.80%、第六年 2.00%。 （二）可转债上 ...

Group 1 - The core viewpoint of the articles highlights Huayang International's stock performance, with a closing price of 14.16 yuan, an increase of 4.66%, and a rolling PE ratio of 22.27 times, with a total market value of 2.776 billion yuan [1] - The average PE ratio for the engineering consulting service industry is 58.37 times, with a median of 39.59 times, placing Huayang International at the 26th position within the industry [1][2] - As of March 31, 2025, Huayang International has 10,772 shareholders, a decrease of 1,263 from the previous period, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] Group 2 - Huayang International's main business includes architectural design and consulting, building technology innovation, and extending the industrial chain, with key products in digital (BIM) and intelligent (AI) research and development, prefabricated building design consulting, and digital cultural business [1] - The latest quarterly report for Q1 2025 shows that the company achieved an operating income of 264 million yuan, a year-on-year increase of 15.36%, while net profit was 2.4757 million yuan, a year-on-year decrease of 20.22%, with a sales gross margin of 19.48% [1]

Core Viewpoint - The recent acquisition of the CCAR-135 operational certificate by WoFei ChangKong accelerates the unlocking of low-altitude application scenarios, supporting the development of the domestic low-altitude economy [1][2]. Market Performance - The low-altitude economy index increased by 3.71% over the past two weeks, while the Wind All A index rose by 1.59% and the CSI 300 index decreased by 0.21% [1][2]. - The top five performing stocks were: - Zongheng Co., Ltd. (+16.75%) - Lihang Technology (+14.87%) - Sande Technology (+13.51%) - Hangfa Technology (+13.24%) - Xingwang Yuda (+13.10%) [1][2]. Industry Dynamics - On May 26, Chengdu released a policy list to support emerging fields such as flying cars [2]. - On May 27, the Guangdong Provincial Government issued the "Digital Guangdong Construction 2025 Work Points," emphasizing the development of the low-altitude industry [2]. - On May 30, the State Post Bureau held a press conference to interpret the "Opinions on Accelerating the Technological Development of the Postal Industry," which highlighted the promotion of drone delivery applications [2]. - Recently, the Education Department issued a plan to cultivate talent in the low-altitude economy sector in Inner Mongolia from 2025 to 2027 [2]. Company Dynamics - WoFei ChangKong has obtained the CCAR-135 operational certificate from the Civil Aviation Administration of China Southwest Regional Administration [3]. - On May 30, Jiudie General Aviation and other enterprises in the Sichuan-Chongqing region signed a strategic cooperation agreement to build 13 general aviation airports with a total investment of approximately 1.8 billion [4]. - On June 5, the AES100 engine development summary meeting announced that the AES100 engine has received a production license and signed sales contracts [4]. Investment Suggestions - The acquisition of the CCAR-135 operational certificate by WoFei ChangKong provides rapid replication solutions for low-altitude economic operators, further promoting the quick implementation of low-altitude economic scenarios in China [4]. - Suggested stocks to watch include: - Manufacturing sector: Zongshen Power, Wanfeng Aowei, Wolong Electric Drive, Yingboer, Green Energy Huichong, and AVIC [4]. - Infrastructure sector: Lais Information, Huase Group, Sichuan Jiuzhou, Zhongke Xingtou, Xinchen Technology, Shenzhen Urban Transport, and Sujiao Science and Technology [4]. - Operations sector: CITIC Haizhi, Xiyu Tourism, and Xiangyuan Cultural Tourism [4].

Core Viewpoint - The credit rating agency maintains the credit rating of China Huase Design Group Co., Ltd. at AA with a stable outlook, reflecting the company's strong market position in the surveying and design sector, despite challenges in new contract acquisition and cash flow management [3][28]. Company Overview - China Huase Design Group has a complete and high-level design qualification, maintaining a strong market position in the transportation surveying and design field in Jiangsu Province [3][16]. - The company has a diversified ownership structure with no controlling shareholder, which raises concerns about management stability [4][15]. Financial Performance - As of March 2025, the total assets of the company were 122.82 billion, with total liabilities at 69.53 billion, indicating a decrease in both assets and liabilities compared to previous years [7][25]. - The operating revenue for 2024 was 44.28 billion, down from 53.53 billion in 2023, reflecting a declining trend in business scale [7][22]. - The net profit for the first quarter of 2025 was 0.58 billion, showing a significant decrease compared to previous periods [7][22]. Contract Acquisition and Market Position - The new contract amount for 2024 was 68.79 billion, a decline from 74.31 billion in 2023, primarily due to reduced demand in traditional road and municipal projects [18][19]. - The company remains focused on government investment projects, with government clients accounting for approximately 94.80% of new contracts [18][19]. Cash Flow and Debt Management - The company has maintained positive operating cash flow, with a net cash inflow of 3.07 billion in the first quarter of 2025, although this represents a decline from previous periods [7][22]. - As of March 2025, the company had a total debt of 9.40 billion, with a debt-to-EBITDA ratio of 1.69, indicating manageable debt levels compared to industry standards [7][25]. Industry Outlook - The construction industry is facing challenges due to a downturn in the real estate sector, which is expected to continue affecting demand for construction services [10][12]. - Despite these challenges, infrastructure investment remains a key support for the construction market, with government and central enterprises taking on more investment responsibilities [12][13].