证券日报网讯 12月12日，上工申贝（600843）在互动平台回答投资者提问时表示，公司KSL品牌的缝 制设备可应用于飞机碳素纤维复合材料结构件，但该部分的业务收入占比较低。 ...

（文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问公司产品有应用于商业航天领域吗，占比如何？ 上工申贝（600843.SH）12月12日在投资者互动平台表示，公司的超声波焊接机可应用于宇航服的生产 制造，KSL品牌的缝制设备曾被多家商业航空公司采购，应用于航空部件的生产制造。 ...

天眼查App显示，近日，沧州杜克普缝制设备有限公司成立，法定代表人为张德龙，注册资本10万人民 币，经营范围为一般项目：包装专用设备制造;机械零件、零部件加工;机械零件、零部件销售;机械设备 销售;缝制机械制造;缝制机械销售;专用设备修理;金属切削加工服务;金属加工机械制造;有色金属压延加 工;金属结构制造;机械电气设备制造;机械电气设备销售;电气设备修理;专用设备制造（不含许可类专业 设备制造）;劳务服务（不含劳务派遣）（除依法须经批准的项目外，凭营业执照依法自主开展经营活 动）。 ...

Core Viewpoint - The company is focusing on integrating digitalization and automation into its product development, with an emphasis on enhancing operational efficiency through advanced technologies [2]. Group 1: Product Development - The company's current product research and development is primarily directed towards digitalization and automation [2]. - The full range of products is advancing stepper drive technology, enabling digital parameter control for functions such as cutting, lifting, and sewing [2]. - The company is also developing and mass-producing automated products, including bagging machines, opening machines, cutting machines, and automatic shuttle template machines [2]. Group 2: Technology Integration - The company is advancing the application of its IoT platform, which includes mobile apps and PC interfaces for managing sewing equipment and data collection [2]. - This initiative aims to enhance the information technology infrastructure of garment factories [2]. - Research and development efforts are also being directed towards material handling, collaborative sewing, and intelligent detection technologies [2].

Group 1 - The company has changed its stock abbreviation from "杰克股份" to "杰克科技" while maintaining the stock code "603337" [1][2] - The abbreviation change will take effect on September 10, 2025 [1][2] - The reason for the abbreviation change is to align with the company's strategic transformation towards digitalization and intelligent manufacturing, integrating advanced technologies such as AI [1][2] Group 2 - The company has successfully transitioned from a traditional sewing equipment manufacturer to a provider of comprehensive intelligent manufacturing solutions, including software systems and smart warehousing [1][2] - The company plans to launch a high-end AI sewing machine in the second half of 2025, aiming to create a new category in the sewing machine industry and significantly enhance production efficiency [1]

Core Viewpoint - The company will change its stock name from "Jack Shares" to "Jack Technology" on September 10, 2025, while maintaining the stock code "603337" to better reflect its development strategy and business layout [1] Company Transformation - The company has transitioned from being a single sewing equipment manufacturer to a provider of intelligent manufacturing software systems and services [1] - The company plans to launch high-end intelligent products, including a high-end AI sewing machine scheduled for release in the second half of 2025 [1]

Core Viewpoint - The company received an inquiry letter from the Shanghai Stock Exchange regarding its 2024 annual report, prompting a detailed response addressing various investment and financial disclosure issues [1]. Group 1: Long-term Equity Investments - The company's long-term equity investment balance at the end of the reporting period was CNY 397 million, a year-on-year decrease of 15.89%, with an impairment provision of CNY 14.12 million [1]. - The long-term equity investments included CNY 324 million in Shanghai Feiren Technology Co., CNY 46.84 million in Shanghai Lingang Financing Leasing Co., and CNY 25.27 million in Shanghai Jizan Industrial Co. [1]. - The company recognized an investment loss of CNY 62.33 million for the reporting period, compared to CNY 127 million in the previous year, and an adjustment loss of CNY 12.61 million in other comprehensive income [1][2]. Group 2: Investment Project Details - The company was asked to provide detailed information on its investments in Feiren Technology, Lingang Financing, and Jizan Company, including investment background, amounts, and progress [2]. - Feiren Technology was established in November 2020, focusing on introducing overseas carbon fiber composite manufacturing technology to China [3]. - Lingang Financing was initially set up to provide financing through sale-leaseback arrangements but has since seen limited business volume [5]. - Jizan Company, established in April 2020, has invested in companies related to infrared thermal imaging and new energy vehicles [6]. Group 3: Investment Losses and Impairments - Jizan Company faced significant investment losses due to guarantees provided for bank loans that have since defaulted, leading to a complete halt in construction at its associated company, Taizhou Wanxiang [9]. - The company confirmed substantial investment losses in Jizan and Lingang Financing due to the involvement of a strategic investor in a criminal case, impacting their financial performance [8][9]. - The company did not recognize further impairment for long-term equity investments in 2024, as the recoverable amount of Jizan's equity was assessed to be higher than its book value [12]. Group 4: Logistics and Trade Business - The logistics business, primarily conducted through Shanghai Shensi Enterprise Development Co., generated revenues of CNY 1.165 billion, CNY 1.291 billion, and CNY 1.361 billion from 2022 to 2024, with a gross margin of around 8% [13]. - The trade business, managed by Shanghai Shenbei Import and Export Co., focuses on exporting office supplies, with revenues constituting only 0.59% of total revenue in 2024 [15]. - The company confirmed that both logistics and trade operations adhere to relevant accounting standards and do not lack commercial substance [16].