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Guizhou Aviation Technical Development Co., Ltd. — Investor Relations & Filings

Ticker · 688239 ISIN · CNE100004PJ6 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 900 across all filing types
Latest filing 2026-05-21 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688239

About Guizhou Aviation Technical Development Co., Ltd.

http://www.gzhykj.net

Guizhou Aviation Technical Development Co., Ltd. specializes in the research, development, and manufacturing of high-performance ring forgings and precision components for the aerospace and defense sectors. The company primarily focuses on producing aero-engine rings, casings, and structural parts using advanced materials such as superalloys, titanium alloys, and high-strength steels. Its core technical capabilities include precision ring rolling and specialized forging processes tailored for aviation engines and gas turbines. As a key supplier in the global aerospace supply chain, the company provides critical components to major domestic and international engine manufacturers. Its products are utilized in a wide range of applications, including commercial aircraft engines, military propulsion systems, and industrial power generation equipment.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于贵州航宇科技发展股份有限公司2025年度持续督导跟踪报告
Regulatory Filings Classification · 90% confidence The document is titled as a 2025 “持续督导跟踪报告” issued by the sponsor (CITIC Securities) under Shanghai Stock Exchange listing rules. It is a regulatory compliance report by the sponsor, not the company’s own annual or interim report, not a proxy, not a dividend or financing announcement, and contains no audit certification only. It is therefore a general regulatory filing (catch-all for sponsor compliance documents).
2026-05-21 Chinese
航宇科技2025年年度股东会之见证法律意见书
Regulatory Filings Classification · 92% confidence The document is a witness legal opinion (“见证法律意见书”) issued by a law firm on the 2025 Annual General Meeting of Guizhou Aerospace Technology Development Co., Ltd. It attests to the legality of the meeting’s convening procedures, attendance, voting process, and results. This is not the AGM presentation itself (AGM-R), nor a proxy solicitation, dividend notice, or earnings release. It is primarily a legal certification/attestation of compliance with securities laws and corporate rules, and thus falls under the general “Regulatory Filings” category (RNS).
2026-05-21 Chinese
中信证券股份有限公司关于贵州航宇科技发展股份有限公司2025年度持续督导工作现场检查报告
Audit Report / Information Classification · 75% confidence The document is a sponsor’s on-site inspection report under the Shanghai Stock Exchange continuous supervision guidelines. It provides findings on governance, internal control, information disclosure, related-party transactions, use of proceeds, etc., rather than being a full annual or interim financial report, earnings announcement, or proxy statement. This standalone regulatory inspection report aligns best with the “Audit Report / Information” category (AR), which covers internal or regulatory audit and inspection reports outside of a full annual report.
2026-05-11 Chinese
航宇科技关于集中竞价减持已回购股份进展公告
Regulatory Filings
2026-05-06 Chinese
航宇科技董事会对独立董事独立性自查情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board evaluating the independence of the company's independent directors, referencing regulatory guidelines on independent directors' duties and qualifications. It is a formal board-level assessment and opinion on governance matters, specifically about director independence. It does not contain financial data, audit results, or shareholder voting results. It is not an announcement of a meeting or voting results, nor a certification or legal proceeding. The content fits best under governance-related information about board practices and director independence evaluations. Therefore, the document is classified as Governance Information (CGR). The document length is short but contains substantive governance content, not just an announcement or certification.
2026-04-29 Chinese
中信证券股份有限公司关于贵州航宇科技发展股份有限公司2025年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an opinion report from CITIC Securities regarding the 2025 annual verification of the deposit and use of raised funds by Guizhou Hangyu Technology Development Co., Ltd. It details the amount of funds raised through convertible bonds, their usage, management, and compliance with regulatory rules. It includes detailed tables on fund usage, changes in investment projects, and audit opinions from an accounting firm. The document is a specialized report focusing on the verification and audit of the company's fundraising and fund usage for the year 2025, which aligns with the definition of an Audit Report / Information (AR) as it is a standalone audit-related report on fundraising usage and compliance, not a full annual report or earnings release. The length (8000 characters) and content confirm it is a substantive report, not merely an announcement or certification. Therefore, the appropriate classification is AR with high confidence.
2026-04-29 Chinese

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