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康普化学 — Investor Relations & Filings

Ticker · 920033 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 421 across all filing types
Latest filing 2026-03-25 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920033

About 康普化学

https://www.kopperchem.com/

Chongqing Kangpu Chemical Co., Ltd. specializes in the research, development, production, and sale of specialty chemicals for hydrometallurgy and metal extraction. The company's primary product line includes high-performance copper extractants, such as ketoxime and aldoxime-based reagents, which are utilized in the solvent extraction-electrowinning (SX-EW) process. Additionally, the firm provides extraction reagents for nickel, cobalt, and lithium, as well as acid mist suppressants and mineral processing aids. Serving a global clientele in the mining and battery recycling sectors, the company focuses on optimizing metal recovery rates and purity. Its technical expertise extends to providing customized chemical solutions and process optimization services for complex mineral processing and environmental remediation applications.

Recent filings

Filing Released Lang Actions
关于对公司铜萃取剂产线进行控产的进展公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the progress of production control measures on a specific product line (copper extractant production line). It provides updates on operational adjustments, inventory levels, and production capacity recovery. The document is relatively short (796 characters) and focuses on operational progress rather than financial results or detailed financial data. It does not contain financial statements, earnings data, or regulatory certifications. It is an update on production and operational status, which fits best under general regulatory announcements or compliance disclosures rather than a formal financial report or management discussion. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2026-03-25 Chinese
招商证券股份有限公司关于重庆康普化学工业股份有限公司2025年度募集资金存放与使用情况的专项核查报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report from a sponsoring securities company (招商证券股份有限公司) about the special inspection of the storage and use of raised funds by 重庆康普化学工业股份有限公司 for the fiscal year 2025. It includes specifics on the amount raised, usage, management, changes in investment projects, and compliance with relevant securities laws and regulations. The document is titled as a "专项核查报告" (special inspection report) on the use and storage of raised funds, which aligns with a report on capital or financing activities. It is not an annual report, earnings release, or management discussion, but a focused report on fundraising and capital usage. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is over 6,000 characters and contains substantive financial and regulatory information about fundraising and capital usage, not just an announcement or certification, so it is not RPA or RNS.
2026-03-25 Chinese
审计委员会对会计师事务所履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Audit Committee regarding the supervision of the accounting firm Tianjian CPA Firm for the company's 2025 annual audit. It discusses the audit firm's qualifications, the process of reappointment, communication during the audit, and an overall evaluation of the audit firm's performance. The document does not contain the full annual report or financial statements but is a standalone report on audit supervision. It is not a full Annual Report (10-K) or an Audit Report (AR) in the sense of the audit opinion itself, but rather a supervisory report by the Audit Committee on the audit firm's performance. This fits best under the category 'Audit Report / Information (AR)' which includes standalone audit reports and related information about audit processes and results, excluding full annual reports. The document length is 1701 characters, which is short but contains substantive content about audit supervision, not just an announcement or certification. Therefore, the classification is AR with high confidence. FY 2025
2026-03-25 Chinese
2025年年度报告
Annual Report Classification · 100% confidence The document is titled "康普化学2025 年年度报告" which translates to "Kopper Chemical 2025 Annual Report." It contains detailed sections typical of an annual report, including company overview, financial data and indicators, management discussion and analysis, major events, shareholder information, financing and profit distribution, board and senior management details, industry information, corporate governance, and full financial accounting reports. The document includes audited financial data, management's discussion and analysis, risk factors, and comprehensive financial statements for the fiscal year 2025 (January 1 to December 31). It also references an audit report with an unqualified opinion from a certified accounting firm. The length of the document (15,000 characters) and the depth of content confirm it is the full annual report, not just an announcement or summary. Therefore, the document fits the definition of an Annual Report (10-K). FY 2025
2026-03-25 Chinese
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled "内部控制自我评价报告" which translates to "Internal Control Self-Evaluation Report." It is issued by the company's board and discusses the evaluation of the company's internal control effectiveness as of December 31, 2025. The content includes detailed descriptions of the evaluation basis, scope, procedures, defect identification standards, and conclusions about the internal control system's effectiveness. It is a comprehensive report on internal control self-assessment rather than an announcement or a brief notice. The document length is 3109 characters, which is relatively short but contains substantive content and detailed evaluation results. This type of report aligns with an Audit Report / Information (AR) category, as it focuses on internal control evaluation and compliance with regulatory standards, not a full annual report or other categories. It is not a simple announcement or certification, so it does not fall under RPA or RNS. Therefore, the best classification is AR with high confidence. FY 2025
2026-03-25 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It references auditing standards and the responsibility of the company's board and auditors regarding internal control over financial reporting as of December 31, 2025. The document includes an auditor's opinion on the effectiveness of internal control over financial reporting. It is a standalone audit report focused on internal control, not a full annual report or interim financial report. The length is 1577 characters, which is consistent with a detailed audit report rather than a brief announcement. Therefore, the document fits the category of Audit Report / Information (AR). FY 2025
2026-03-25 Chinese

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