天津北方网讯：2025年巴黎国际航空航天展览会上，中国展团以覆盖航空全产业链的20余家企业阵容首次集体亮相，其中天津 港保税区两家企业——天津海特飞机工程有限公司（以下简称天津海特）与安胜（天津）飞行模拟系统有限公司（以下简称安 胜）亮相本次巴黎航展，成为津企走向世界、参与全球高端航空技术竞争的生动缩影。 民用航空是天津港保税区构建现代工业产业体系中一条重点打造的标志性产业链。记者了解到，此次巴黎航展聚焦的"绿色航 空"与"未来空中出行"主题，与天津港保税区低空经济布局高度契合。近年来，保税区始终坚持航空产业"补链、延链、强链"， 积极承接国家战略任务，不断完善产业环境，区域航空产业实现快速发展。 在此次航展中，津企与全球航空巨头企业的互动，也将为保税区导入更多技术合作与投资机会。未来，依托雄厚的产业基础， 保税区将持续推动整机维修、客改货、部附件维修、发动机维修等业务发展，进一步加快建设航空"港湾"，聚集更多航空维修 项目，让保税区成为连接中国技术与国际市场的"空中桥梁"。（津云新闻记者 赵颖妍） 据悉，自落地天津港保税区以来，天津海特凭借保税维修政策红利，以国际化的服务团队，完整的大修和改装能力，便捷优惠 ...

此前，在尼航飞机的维修过程中，沈阳基地工作者专业的业务能力和基地完备的质量体系给尼方代表留 下深刻印象，尼航代表表示：Your team excels in organizational efficiency, sets the global benchmark for maintenance speed, and ensures excellent maintenance quality in all operations.（贵团队在组织效率方面表现 卓越，维护速度在全球树立了标杆，维修质量也非常有保证。） 《中国民航报》、中国民航网 记者田以丹 通讯员孟凛、徐晨 报道：4月15日，巴基斯坦宁静航空AP- BNF号空客A330宽体客机抵达南航工程技术分公司沈阳基地维修，这是继今年2月完成尼泊尔航空空客 A320机体大修后，沈阳基地承接的第二个"一带一路"国家航空维修项目，成功续写东北地区首架国际 三方宽体机大修业务新篇章。 尼航首修如同"技术探针"，为巴基斯坦项目探明路径、扫清障碍。首修积累的技术沉淀、体系经验与属 地化协作模式，也成为中巴航空合作提速升级的关键支撑。 5月13日，巴基斯坦宁静航空AP-BN ...

Core Viewpoint - The company has agreed to acquire assets related to the renovation of the west runway at Beijing Capital Airport for a total price of RMB 327 million, which is subject to adjustments [1][2]. Group 1: Asset Acquisition Details - The assets include the renovated runway surface and shoulders, navigation lighting systems, and related auxiliary equipment [1]. - The acquisition is part of a project approved by the Civil Aviation Administration of China in 2019, designating the parent company as the project entity [2]. - The company will temporarily use the assets starting from the end of October 2020 without paying usage fees until the ownership transfer is finalized [1][2]. Group 2: Importance of the Assets - The west runway, built in 1980 and last resurfaced in 2000, has deteriorated due to increased air traffic and age, necessitating major renovations to ensure safety [2]. - The acquisition of these assets is expected to enhance the performance and lifespan of the west runway, thereby improving flight safety at Beijing Capital Airport [2]. - This acquisition aligns with the company's interests by clarifying asset ownership and enhancing operational efficiency and safety at the airport [2].

Group 1 - The core viewpoint of the news is that Junyou Co., Ltd. has experienced a decline in revenue and profit in the first quarter of 2025, indicating potential challenges in its business operations [1] - As of April 18, 2025, the number of shareholders for Junyou Co., Ltd. increased to 25,261, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] - The company's main business involves providing oil technology services to oil and gas extraction enterprises, with key products including comprehensive research on oil and gas reservoirs, well testing, and various downhole operations [1] Group 2 - In the first quarter of 2025, Junyou Co., Ltd. reported an operating revenue of 30.18 million yuan, a year-on-year decrease of 27.51%, and a net loss of approximately 15.55 million yuan, reflecting a year-on-year decline of 43.26% [1] - The company's gross profit margin was reported at -46.13%, indicating significant challenges in maintaining profitability [1] - The current price-to-earnings (P/E) ratio for Junyou Co., Ltd. is -69.39, with a price-to-book (P/B) ratio of 27.40, compared to the industry average P/B ratio of 2.85 [2]