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齐鲁华信 — Investor Relations & Filings

Ticker · 920832 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 359 across all filing types
Latest filing 2025-05-14 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920832

About 齐鲁华信

http://www.sdqiluhuaxin.com

Shandong Qilu Huaxin High-tech Co., Ltd. specializes in the research, development, production, and sales of molecular sieve materials and specialized catalysts. The company's core product portfolio includes a wide range of zeolite molecular sieves, such as ZSM-5, Beta, and Y-type series, which are essential for applications in petrochemical refining, coal-to-chemical processes, and environmental protection. Qilu Huaxin provides high-performance materials for fluid catalytic cracking, industrial gas purification, and automotive exhaust treatment. By utilizing advanced synthesis and modification technologies, the company delivers solutions aimed at improving chemical reaction efficiency and reducing industrial emissions. Its products are integral to the production of clean energy and the implementation of sustainable environmental technologies across various industrial sectors.

Recent filings

Filing Released Lang Actions
招商证券股份有限公司关于山东齐鲁华信实业股份有限公司向不特定合格投资者公开发行股票之保荐工作总结报告书
Regulatory Filings
2025-05-14 Chinese
2024年度独立董事述职报告（晚壮）
Board/Management Information Classification · 95% confidence The document is titled as the "2024年度独立董事述职报告" which translates to "2024 Annual Independent Director's Work Report." It details the independent director's attendance, participation in board and committee meetings, supervision activities, and efforts to protect investor rights during the year 2024. The content focuses on the director's duties, governance, and oversight rather than financial results or audit opinions. It is a report on board/management information, specifically about the independent director's role and activities. The document length is 2701 characters, which is relatively short but contains substantive content about management and board activities, not just an announcement. Therefore, it fits best under Board/Management Information (MANG).
2025-04-28 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2025 年第一季度报告" which translates to "2025 First Quarter Report." It contains detailed financial statements including consolidated and parent company balance sheets, profit and loss statements, cash flow statements, and notes on financial data changes. The report covers the period from January to March 2025, indicating it is a quarterly financial report. The document is about 15,000 characters long, contains substantive financial data and analysis, and is not merely an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2025
2025-04-28 Chinese
第五届董事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the sixth meeting of the fifth board of directors of Shandong Qilu Huaxin Industrial Co., Ltd. It includes multiple agenda items such as approval of the 2024 annual report and its summary, the 2024 board work report, independent directors' reports, audit reports, internal control reports, financial budget reports, remuneration plans, equity distribution plans, and other related reports. The document repeatedly states that these reports have been or will be disclosed on the Beijing Stock Exchange information disclosure platform and that many of these agenda items require shareholder approval. The document is a formal announcement of board meeting decisions and resolutions rather than the reports themselves. It is comprehensive and over 7,500 characters, indicating it is not a brief notice but a meeting resolution announcement. Therefore, it fits best into the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management, including meeting resolutions and approvals of reports to be submitted to shareholders.
2025-04-28 Chinese
2024年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled '2024 年度会计师事务所履职情况评估报告' which translates to '2024 Annual Evaluation Report on the Performance of the Accounting Firm'. It details the evaluation of the audit firm's qualifications, risk capacity, audit work plan, quality management, and information security management related to the company's 2024 audit. The document is not the audit report itself but an evaluation of the audit firm's performance and compliance with regulatory requirements. It does not contain financial statements or audit results but focuses on the audit firm's credentials and audit process assessment. This fits the definition of an Audit Report / Information (AR) which includes standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests, excluding full annual reports. The document length is 2574 characters, which is short but contains substantive content about audit evaluation rather than just an announcement. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-28 Chinese
内部控制审计报告
Regulatory Filings
2025-04-28 Chinese

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