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TONGDING INTERCONNECTION INFORMATION CO.,LTD. — Investor Relations & Filings

Ticker · 002491 ISIN · CNE100000VR5 LEI · 3003007KP2CC110EDD93 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,137 across all filing types
Latest filing 2025-09-29 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 002491

About TONGDING INTERCONNECTION INFORMATION CO.,LTD.

https://www.tdgd.com.cn

Tongding Interconnection Information Co., Ltd. focuses on the development and production of optical communication equipment and integrated information technology solutions. The company maintains an extensive product line featuring optical fiber preforms, optical fibers, optical cables, and specialized communication cables. Its technical capabilities extend to the provision of cybersecurity services, big data processing, and Internet of Things (IoT) integration. The company serves a diverse range of sectors, including telecommunications operators, power distribution networks, and railway infrastructure. Through its vertically integrated supply chain and focus on software-defined networking, the organization provides end-to-end connectivity and data management solutions designed to enhance network efficiency and security.

Recent filings

Filing Released Lang Actions
关于副总经理辞任及聘任副总经理的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the resignation and appointment of the company's vice general managers. It details the resignation of two vice general managers and the appointment of two new ones, including their biographies and compliance statements. There is no financial data, no mention of financial results, no regulatory filings about financial performance, and no mention of shareholder votes or dividends. The content is focused on changes in senior management positions. According to the filing definitions, announcements about changes in the company's board of directors or senior management fall under Board/Management Information (MANG). The document length is short (1656 characters), and it is not a report publication announcement or certification. Therefore, the correct classification is MANG with high confidence.
2025-09-29 Chinese
关于解散及清算全资子公司的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from the company 通鼎互联信息股份有限公司 regarding the dissolution and liquidation of its wholly-owned subsidiary 江苏通鼎光棒有限公司. It includes details about the subsidiary, financial data, reasons for dissolution, and the impact on the parent company. The document references a board meeting resolution and states that the matter will be submitted to the shareholders' meeting for approval. The content is a formal corporate announcement about a significant corporate action (dissolution and liquidation of a subsidiary), not a financial report, earnings release, or regulatory certification. It does not fit into categories like Annual Report, Interim Report, or Audit Report. It is a specific corporate event announcement related to restructuring and asset optimization. Therefore, the most appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-09-29 Chinese
第六届董事会第十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 12th meeting of the 6th Board of Directors of Tongding Hulian Information Co., Ltd. It details the meeting attendance, voting results on various proposals including dissolution of a subsidiary, appointment of deputy general managers, and scheduling of a shareholders meeting. The document references that detailed announcements related to these resolutions have been published separately. The content focuses on board decisions and management appointments rather than full financial data or detailed reports. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and it is not a full report or financial statement, but an official announcement of board decisions.
2025-09-29 Chinese
关于持股 5%以上股东减持股份达到1%的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding a shareholder holding more than 5% of the company's shares reducing their stake by 1%. It details the shareholder's name, the number of shares reduced, the percentage change in ownership, the method of reduction (through stock exchange transactions), and confirms compliance with relevant securities laws. The document does not contain financial statements or detailed financial analysis but is a regulatory disclosure about a significant shareholding change. This fits the definition of a Major Shareholding Notification (MRQ).
2025-09-17 Chinese
关于控股股东股份解除质押及质押的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the pledge and release of shares by the controlling shareholder of the company. It details the number of shares pledged and released, the proportion of shares involved, the controlling shareholder's financial status, and risk disclosures related to share pledging. There are no financial statements or comprehensive financial performance data presented, nor is this a report or presentation. The document is a formal disclosure about share pledging activities by major shareholders, which fits the category of Share Issue/Capital Change announcements related to share pledging. The document length is 4210 characters, which is consistent with a detailed announcement but not a full financial report. Therefore, the appropriate classification is Share Issue/Capital Change (SHA).
2025-09-12 Chinese
关于控股股东股份解除质押及质押的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the pledge and release of shares by the controlling shareholder of the company. It details the number of shares pledged and released, the proportion of shares involved, the pledge terms, and the financial status of the controlling shareholder. There is no financial statement or comprehensive financial report included, but rather a disclosure of share pledge status and related risk information. This type of document fits the category of announcements related to share pledges and capital structure changes, which is best classified under 'Capital/Financing Update (CAP)'. The document length is under 5,000 characters and contains detailed pledge information, not just a brief notice or a certification, so it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2025-09-05 Chinese

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