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中航泰达 — Investor Relations & Filings

Ticker · 920263 Beijing Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 598 across all filing types
Latest filing 2025-07-10 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920263

About 中航泰达

https://www.cnzhtd.com/

Beijing Zhonghang Taida Environmental Technology Co., Ltd. specializes in industrial flue gas treatment and comprehensive environmental protection solutions. The company provides integrated services for desulfurization, denitrification, and particulate matter removal, primarily serving the steel and coking sectors. Its business model encompasses Engineering, Procurement, and Construction (EPC) projects alongside professional operation and maintenance services. By leveraging advanced purification technologies, the company enables industrial facilities to achieve ultra-low emission standards. Key offerings include the design, installation, and technical management of gas treatment systems, focusing on enhancing environmental efficiency and regulatory compliance for heavy industrial operations.

Recent filings

Filing Released Lang Actions
中审亚太会计师事务所（特殊普通合伙）关于对北京中航泰达环保科技股份有限公司2024年年度报告问询函的回复
Audit Report / Information Classification · 95% confidence The document is a detailed response from an accounting firm to an inquiry letter regarding the 2024 annual report of Beijing Zhonghang Taida Environmental Protection Technology Co., Ltd. It contains extensive financial data, analysis of business performance, audit procedures, and auditor opinions related to the company's annual financial results. The presence of detailed financial figures, audit evidence, and management explanations indicates this is part of the annual report or audit report process. However, the document is specifically a reply to an inquiry letter about the annual report, including audit procedures and conclusions, which aligns with an Audit Report / Information filing rather than the full Annual Report itself. The document is lengthy (15,000 characters) and contains substantive financial and audit information, not merely an announcement or certification. Therefore, the most appropriate classification is Audit Report / Information (AR). FY 2024
2025-07-10 Chinese
关于收到参股公司分红款的公告
Notice of Dividend Amount Classification · 95% confidence The document is a short announcement (619 characters) from Beijing Zhonghang Taida Environmental Technology Co., Ltd. regarding receipt of dividend payments from an associate company. It details the dividend amount received and the basis for the dividend distribution. There is no financial statement or detailed financial report included, only a disclosure of dividend receipt and its impact on cash flow. The document is an announcement about dividend receipt, not a full dividend notice or financial report. Therefore, it fits best under Notice of Dividend Amount (DIV) as it informs shareholders about dividend-related cash inflows and relevant decisions.
2025-06-17 Chinese
持股5%以上股东减持股份的预披露公告（再次披露）
Major Shareholding Notification Classification · 100% confidence The document is a pre-disclosure announcement regarding a shareholder holding more than 5% of shares planning to reduce their holdings. It details the shareholder's identity, the number and percentage of shares to be reduced, the method and timing of the reduction, and compliance with relevant laws and regulations. This type of document is a notification about a major shareholding change, specifically a reduction in shares held by a significant shareholder. It is not a financial report, earnings release, or management information. The document fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, confirming the classification.
2025-05-28 Chinese
关于完成工商变更登记及公司章程备案并取得营业执照的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Beijing Zhonghang Taida Environmental Technology Co., Ltd. regarding the completion of industrial and commercial registration changes and the filing of the company's articles of association, along with obtaining a new business license. It references prior announcements about changes in registered capital and address, and the filing of the revised articles of association. The document is short (686 characters) and serves as a formal notice of these corporate changes rather than a detailed report or financial statement. This fits the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2025-05-22 Chinese
公司章程
Governance Information Classification · 95% confidence The document is a detailed company charter or articles of association for Beijing Zhonghang Taida Environmental Protection Technology Co., Ltd. It includes comprehensive provisions on company organization, shareholder rights and obligations, share issuance and transfer, shareholder meetings, and governance rules. The content is legal and regulatory in nature, focusing on the internal rules and governance structure of the company rather than financial results or announcements. There is no indication of financial statements, audit opinions, earnings data, or meeting results. The document is lengthy (15,000 characters) and is a formal governance document. Therefore, it fits the category of Governance Information (CGR).
2025-05-22 Chinese
北京中银律师事务所关于北京中航泰达环保科技股份有限公司2024年年度股东会之法律意见书
Regulatory Filings
2025-05-14 Chinese

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