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Hubei Dinglong CO.,Ltd. — Investor Relations & Filings

Ticker · 300054 ISIN · CNE100000LM7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,285 across all filing types
Latest filing 2025-10-27 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300054

About Hubei Dinglong CO.,Ltd.

https://www.dl-kg.com

Hubei Dinglong CO.,Ltd. is a high-tech enterprise specializing in the research, development, and manufacturing of advanced materials for the semiconductor and imaging sectors. The company's core business focuses on integrated circuit (IC) materials, optoelectronic materials, and printing consumables. Key products include Chemical Mechanical Polishing (CMP) pads and slurries, semiconductor packaging materials, and photoresists used in advanced manufacturing processes. Additionally, the company provides a comprehensive range of imaging supplies, such as polymerized toners, developer, and integrated circuit chips for printer cartridges. By leveraging its expertise in polymer chemistry and precision manufacturing, Hubei Dinglong serves global markets in semiconductor fabrication, display technology, and digital printing, positioning itself as a critical supplier in the high-end electronic materials supply chain.

Recent filings

Filing Released Lang Actions
招商证券股份有限公司关于湖北鼎龙控股股份有限公司预计新增日常关联交易事项的核查意见
Regulatory Filings Classification · 90% confidence The document is a detailed report from a securities firm (招商证券股份有限公司) acting as a sponsor for 湖北鼎龙控股股份有限公司 regarding the company's issuance of convertible bonds to unspecified investors. It focuses on the review and opinions about expected new daily related-party transactions, including transaction details, pricing principles, amounts, related parties, and compliance with regulatory requirements. The document includes financial data, shareholder structure, and independent director opinions on the related-party transactions. It is a regulatory compliance and due diligence report related to capital raising activities, specifically convertible bond issuance, and associated related-party transactions. It is not an annual or interim financial report, earnings release, or a simple announcement. It is a detailed regulatory filing related to financing and compliance but does not fit the exact definitions of Capital/Financing Update (CAP) because it is more about ongoing supervision and review of related-party transactions linked to the convertible bond issuance. Given the detailed nature and regulatory context, the best fit is Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory compliance documents that do not fit other categories.
2025-10-27 Chinese
关于预计新增日常关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from 湖北鼎龙控股股份有限公司 regarding expected new daily related party transactions. It details the nature of the transactions, parties involved, amounts, approvals by the board, and independent director opinions. The document is about corporate governance and compliance with stock exchange rules on related party transactions. It does not contain financial statements or comprehensive financial data, nor is it a transcript, report, or presentation. It is a regulatory announcement about related party transactions and their approval process. Therefore, it fits best under Regulatory Filings (RNS). The document length is 4007 characters, which is not extremely short, but the content is clearly an announcement rather than a full report or financial statement.
2025-10-27 Chinese
2025年三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "湖北鼎龙控股股份有限公司 2025 年第三季度报告" which translates to "Hubei Dinglong Holdings Co., Ltd. 2025 Third Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and extensive narrative on business performance and financial metrics for the third quarter of 2025. The document includes comprehensive financial figures, management discussion on business segments, and quarterly performance analysis. It explicitly states it is a quarterly report and includes actual financial statements and substantive financial data. The length of the document (15,000 characters) and the detailed financial content confirm it is a full interim/quarterly report rather than a brief announcement or summary. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q3 2025
2025-10-27 Chinese
招商证券股份有限公司关于湖北鼎龙控股股份有限公司增加部分闲置自有资金进行现金管理额度事项的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from the sponsor institution (招商证券股份有限公司) regarding the company's increased use of idle funds for cash management. It includes information about board and audit committee approvals, risk assessments, investment scope, and compliance with regulatory rules. The document is not a brief announcement but a substantive report on a financing-related activity involving the company's capital management. It does not contain financial statements or earnings data, so it is not an earnings release or interim report. It is not a regulatory filing or announcement of a report publication. The content focuses on capital management and financing activities, specifically the use of idle funds and cash management limits, which fits best under Capital/Financing Update (CAP). The document length is 2665 characters, which is substantive for this type of update. Therefore, the classification is CAP with high confidence.
2025-10-27 Chinese
关于增加部分闲置自有资金进行现金管理额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by 湖北鼎龙控股股份有限公司 regarding the increase in the cash management quota for idle funds. It details the board meeting resolutions, investment purpose, risk control measures, and approvals related to the use of idle funds for cash management. The document is a formal disclosure of a corporate financing activity related to cash management limits, not a financial report, earnings release, or audit report. It does not contain financial statements or detailed financial analysis but rather informs about a capital management decision approved by the board. Therefore, it fits best under Capital/Financing Update (CAP). The document length is under 5,000 characters but contains substantive content about financing decisions, not just a brief report publication announcement or regulatory filing. Hence, the classification is CAP with high confidence.
2025-10-27 Chinese
关于更换持续督导保荐代表人的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the replacement of a continuous supervision sponsor representative for a convertible bond issuance project. It details personnel changes related to the ongoing supervision of a bond issuance, including the appointment of a new representative and acknowledgment of the previous representative's work. There is no financial data, no report attached or referenced as being published, and no mention of a meeting or voting results. This is a regulatory announcement about management of a bond issuance supervision, which fits best under Regulatory Filings (RNS) as it does not fit other more specific categories like Capital/Financing Update (CAP) because it is about personnel change in supervision rather than financing activity itself.
2025-10-22 Chinese

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