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吉林碳谷 — Investor Relations & Filings

Ticker · 920077 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 537 across all filing types
Latest filing 2025-03-27 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920077

About 吉林碳谷

Jilin Tangu Carbon Fiber Co., Ltd. specializes in the research, development, and large-scale production of polyacrylonitrile (PAN)-based carbon fiber precursors. The company focuses on high-performance precursor technology, offering a diverse product portfolio that includes both small-tow and large-tow specifications, such as 24K and 48K varieties. These materials serve as critical inputs for the manufacturing of carbon fiber used in wind turbine blades, aerospace components, automotive parts, and sports equipment. By leveraging advanced polymerization and spinning processes, the company provides high-strength, high-modulus materials designed for demanding industrial applications. Its core competencies lie in the mass production of cost-effective large-tow precursors, supporting the global transition toward lightweight and high-strength structural materials.

Recent filings

Filing Released Lang Actions
独立董事提名人声明（谢长志）
Board/Management Information Classification · 95% confidence The document is a nomination statement for an independent director candidate (谢长志) by the board of 吉林碳谷碳纤维股份有限公司. It details the qualifications, independence criteria, and legal compliance of the nominee. There is no financial data, no report or results announcement, and no mention of voting results or meeting materials. The document is a formal announcement related to board/management changes, specifically the nomination of a board member. Therefore, it fits the category of Board/Management Information (MANG). The document length is 2580 characters, which is short and consistent with an announcement rather than a full report.
2025-03-27 Chinese
独立董事候选人声明（赵明）
Regulatory Filings Classification · 95% confidence The document is a formal declaration by an independent director candidate (赵明) for 吉林碳谷碳纤维股份有限公司. It contains detailed statements about the candidate's qualifications, independence, compliance with laws and regulations, and commitments related to the role of an independent director. There is no financial data, no report of financial results, no voting results, no management changes, and no mention of any meeting or report publication. The document is a regulatory announcement related to corporate governance and compliance, specifically a declaration of candidacy for an independent director position. This type of document fits best under Regulatory Filings (RNS) as it is a compliance-related announcement that does not fit other specific categories.
2025-03-27 Chinese
独立董事提名人声明（朱波）
Board/Management Information Classification · 95% confidence The document is a nomination statement for an independent director candidate (朱波) at 吉林碳谷碳纤维股份有限公司. It details the qualifications, independence, and compliance with relevant laws and regulations for the nominee. There is no financial data, no report or results, no meeting materials, no voting results, and no mention of any financial period or earnings. The document is a formal announcement related to board/management changes, specifically the nomination of a board member. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on nomination, not a full report or announcement of a report publication.
2025-03-27 Chinese
董事、监事换届公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the change in the company's board of directors and supervisory board members. It details the nomination and appointment of new directors and supervisors, their qualifications, and the compliance with relevant laws and company regulations. There is no financial data, earnings information, or report publication mentioned. The content clearly fits the category of announcements about changes in the company's board or senior management.
2025-03-27 Chinese
独立董事提名人声明（赵明）
Board/Management Information Classification · 95% confidence The document is a formal announcement from the board of directors of 吉林碳谷碳纤维股份有限公司 nominating an independent director candidate, Zhao Ming. It includes detailed statements about the candidate's qualifications, compliance with relevant laws and regulations, and declarations of independence. There is no financial data, earnings information, or report content. The document is a corporate governance-related announcement about board composition and director nomination, not a full report or financial filing. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on nomination, not a report publication or regulatory filing.
2025-03-27 Chinese
关于召开2025年第三次临时股东大会通知公告（提供网络投票）
AGM Information Classification · 95% confidence The document is a notice announcing the convening of the 2025 third extraordinary general meeting of shareholders for 吉林碳谷碳纤维股份有限公司. It details the meeting date, voting methods, agenda items including board and supervisory committee elections, registration procedures, and contact information. There is no financial data or report content; it is an announcement of a shareholders meeting. The document length is 2930 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R), which covers presentations and materials shared during or related to the Annual General Meeting or other shareholder meetings.
2025-03-27 Chinese

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