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东方碳素 — Investor Relations & Filings

Ticker · 920175 ISIN · CN000A360175 Beijing Stock Exchange Manufacturing
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Filings indexed 240 across all filing types
Latest filing 2025-12-28 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920175

About 东方碳素

https://www.pdsdfts.com/

Pingdingshan Oriental Carbon specializes in the research, development, and manufacturing of high-performance special graphite materials. The core product line features isostatic graphite, molded graphite, and vibration-molded graphite, engineered for high purity, structural density, and thermal stability. These materials serve as critical components in photovoltaic silicon crystal growth, semiconductor processing, and electrical discharge machining. The company also provides solutions for continuous casting, mold manufacturing, and specialized applications in aerospace and nuclear power. By maintaining an integrated production chain, the firm focuses on technical precision and material consistency to support high-temperature industrial environments and advanced manufacturing requirements.

Recent filings

Filing Released Lang Actions
平顶山东方碳素股份有限公司关于变更签字注册会计师及项目质量控制复核人的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the change of the signing certified public accountants and project quality control reviewers for the company's 2025 audit. It references the appointment of the audit firm and changes in personnel responsible for the audit work. The document does not contain the audit report itself, financial statements, or detailed audit results, but rather informs about personnel changes related to the audit. The document length is short (1360 characters) and it is an announcement about audit personnel changes, not the audit report or financial statements. Therefore, it fits best under Audit Report / Information (AR), which covers standalone audit reports and related audit information excluding full annual reports. FY 2025
2025-12-28 Chinese
2025年三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2025 年第三季度报告" which translates to "2025 Third Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and explanations of financial changes for the period ending September 30, 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter and year-to-date periods. It also mentions that the report is unaudited, which is typical for interim or quarterly reports. The length of the document (15,000 characters) and the detailed financial data confirm it is not a brief announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). 9M 2025
2025-10-27 Chinese
平顶山东方碳素股份有限公司第四届董事会第十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 15th meeting of the 4th Board of Directors of Pingdingshan Oriental Carbon Co., Ltd. It details the meeting's attendance, the agenda items discussed, and the voting results. The document references the approval of the company's 2025 third quarter report and an internal reporting system revision, but it does not contain the actual financial data or the full report itself. The document is short (1203 characters) and serves as a meeting resolution announcement rather than a full financial report or detailed management discussion. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes or decisions by the board or senior management.
2025-10-27 Chinese
平顶山东方碳素股份有限公司重大信息内部报告制度
Governance Information Classification · 95% confidence The document is titled '重大信息内部报告制度' which translates to 'Major Information Internal Reporting System'. It details the internal procedures, responsibilities, and legal obligations related to the reporting of major information within the company. It includes sections on the scope of major information, reporting procedures, management responsibilities, and legal liabilities. The document is a policy or governance document issued by the company's board, approved in a board meeting, and is not a financial report, earnings release, or announcement of voting results. It focuses on internal governance and compliance related to information disclosure. Therefore, it fits best under Governance Information (CGR). The document length is about 4866 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2025-10-27 Chinese
平顶山东方碳素股份有限公司职工董事任命公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the appointment of a new employee representative director (职工董事) to the company's board. It includes details about the election, compliance with legal and company regulations, and the impact of the appointment. There is no financial data, no mention of financial results, no regulatory filings or certifications, and no indication of a report or meeting materials. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2025-09-24 Chinese
平顶山东方碳素股份有限公司董事辞职公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company director, including details about the director's shareholding, resignation date, and impact on the board. It does not contain financial data, audit information, or report content. It specifically relates to a change in the company's board of directors. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on management change, confirming this classification.
2025-09-24 Chinese

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