Skip to main content
Hubei Dinglong CO.,Ltd. logo

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

Ticker · 300054 ISIN · CNE100000LM7 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,285 across all filing types
Latest filing 2026-03-31 Capital/Financing Update
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
第六届董事会第十次会议决议公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement of resolutions passed at the company's sixth board meeting regarding the issuance of H shares and listing on the Hong Kong Stock Exchange. It includes detailed plans about the issuance, listing location, share types, pricing, underwriting, fundraising costs, appointment of intermediaries, amendments to company governance documents, and authorization for handling related matters. It also discusses board member changes and governance structure adjustments related to the listing. The document is lengthy (15,000 characters) and contains substantive content about the company's capital raising and listing process, including financing plans and governance changes. It is not a simple announcement of a report publication, nor is it a transcript, audit report, or earnings release. The primary focus is on the capital raising and listing process, including issuance of new shares and related corporate governance changes. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2026-03-31 Chinese
关于独立董事辞职暨补选独立董事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of an independent director and the nomination of a new independent director for the company's board. It includes details about the resignation, the reasons, the legal compliance, and the nomination process, along with the candidate's qualifications. There are no financial statements, earnings data, or detailed financial analysis present. The content focuses on changes in the company's board of directors, which fits the category of Board/Management Information (MANG). The document length is short and it is not a report or a presentation but a formal announcement of management changes.
2026-03-31 Chinese
《投资者关系管理制度（草案）》（H股发行上市后适用）
Governance Information Classification · 95% confidence The document is titled "投资者关系管理制度" which translates to "Investor Relations Management System" and is a detailed policy document outlining the principles, content, methods, organization, and implementation of investor relations management for 湖北鼎龙控股股份有限公司. It includes references to compliance with laws, communication with investors, information disclosure, and governance practices related to investor relations. There is no financial data, earnings information, or report publication announcement. The document is a governance-related policy document focused on internal rules and practices for managing investor relations. Therefore, it fits best under Governance Information (CGR).
2026-03-31 Chinese
关于聘请公司发行H股股票并于香港联合交易所有限公司上市审计机构的公告
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 appointment of an audit firm (香港立信德豪会计师事务所有限公司) for the company's issuance of H shares and listing on the Hong Kong Stock Exchange. It details the board and audit committee meetings approving the appointment, the qualifications of the audit firm, and that the appointment is subject to shareholder approval. The document is short (1386 characters) and does not contain any financial statements or audit results itself. It is an announcement about hiring an audit firm for a specific financing/listing event, not an audit report or full annual report. Therefore, it fits best under Capital/Financing Update (CAP) as it relates to the company's financing activity and listing process.
2026-03-31 Chinese
《股东通讯政策（草案）》（H股发行上市后适用）
Governance Information Classification · 95% confidence The document is titled '股东通讯政策' (Shareholder Communication Policy) and outlines the company's policy for communicating with shareholders, including channels such as annual reports, interim reports, shareholder meetings, and company websites. It references compliance with the Hong Kong Stock Exchange Listing Rules and details communication methods, shareholder inquiries, and meeting procedures. The document is a policy statement rather than a financial report, earnings release, or announcement of voting results. It does not contain financial data or results but rather governance-related communication policies. Therefore, it fits best under Governance Information (CGR). The document length is 1747 characters, indicating it is a concise policy document, not a full report or announcement.
2026-03-31 Chinese
《董事会战略与可持续发展委员会工作细则（草案）》（H股发行上市后适用）
Governance Information Classification · 95% confidence The document is titled as the "Board of Directors Strategic and Sustainable Development Committee Work Rules" and details the structure, responsibilities, and procedures of a board committee. It references governance practices, committee composition, meeting rules, and oversight of ESG (Environmental, Social, and Governance) matters. There is no financial data, earnings information, or regulatory filing content. The document is a governance-related internal rules document for the board committee, which fits the definition of Governance Information (CGR). The document length is 2654 characters, which is consistent with a detailed governance policy rather than a brief announcement or report publication.
2026-03-31 Chinese

Browse filings by year

17 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.