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Aecc Aero Science and Technology Co.,Ltd — Investor Relations & Filings

Ticker · 600391 Shanghai Stock Exchange Manufacturing
Filings indexed 1,529 across all filing types
Latest filing 2026-04-17 Investor Presentation
Country CN China
Listing Shanghai Stock Exchange 600391

About Aecc Aero Science and Technology Co.,Ltd

Aecc Aero Science and Technology Co., Ltd. specializes in the research, development, manufacture, and sale of aero-engine components and gas turbine parts. The company produces a wide range of high-precision products, including engine casings, blades, rings, and shafts, serving both domestic and international aerospace markets. It operates as a key supplier for major global aero-engine manufacturers, providing specialized machining and fabrication services for critical engine modules. In addition to aerospace components, the company leverages its technical expertise to develop and maintain industrial gas turbines and related equipment. Its core capabilities focus on advanced manufacturing processes, material science applications, and quality control standards required for high-performance propulsion systems. The company plays a significant role in the global aerospace supply chain by delivering complex sub-assemblies and precision-engineered parts.

Recent filings

Filing Released Lang Actions
关于参加中国航空发动机集团有限公司所属上市公司2025年度集体业绩说明会的公告
Investor Presentation Classification · 1% confidence The document is an announcement of a collective performance explanation meeting (“业绩说明会”) for the 2025 annual results, providing details on timing, location, participation methods, and Q&A arrangements with investors. It is not the full annual report itself (10-K) nor a report publication announcement (RPA), but rather an investor-focused presentation/event notice. This aligns with the “Investor Presentation” category (IP).
2026-04-17 Chinese
中国航发航空科技股份有限公司2025年度资产减值准备公告
Regulatory Filings
2026-03-29 Chinese
审计委员会2025年度履职情况报告
Regulatory Filings
2026-03-29 Chinese
独立董事2025年度述职报告-毛中根
Regulatory Filings
2026-03-29 Chinese
中国航发航空科技股份有限公司股票交易异常波动公告
Regulatory Filings
2026-01-20 Chinese
航发科技2025年第三次临时股东会法律意见书
Regulatory Filings
2025-12-25 Chinese

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