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Changsha DIALINE New Material Sci.&Tech. Co., Ltd. — Investor Relations & Filings

Ticker · 300700 ISIN · CNE1000034V5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,262 across all filing types
Latest filing 2026-05-19 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 300700

About Changsha DIALINE New Material Sci.&Tech. Co., Ltd.

https://www.dialine.cn

Changsha DIALINE New Material Sci.&Tech. Co., Ltd. specializes in the research, development, and manufacturing of electroplated diamond wire tools. The company provides high-precision cutting solutions for hard and brittle materials, focusing primarily on the photovoltaic, sapphire, and magnetic material sectors. Its core product portfolio includes ultra-fine diamond wires used for slicing monocrystalline and polycrystalline silicon wafers, as well as specialized tools for semiconductor and optical glass processing. By leveraging advanced electroplating technology, the company produces wires characterized by high tensile strength, uniform diamond distribution, and high cutting efficiency. These products are designed to minimize kerf loss and improve material yield during high-speed slicing operations. DIALINE continues to innovate in wire thinning and performance optimization to meet the evolving technical requirements of the global renewable energy and electronics markets.

Recent filings

Filing Released Lang Actions
关于实际控制人减持股份的预披露公告
Major Shareholding Notification Classification · 91% confidence The document is a pre-disclosure announcement by the company’s actual controller detailing his planned reduction of a significant shareholding. It is not a company buyback, nor a board change, dividend notice, or earnings release. It specifically notifies investors of a change in a major shareholder’s stake, matching the “Major Shareholding Notification” category (MRQ).
2026-05-19 Chinese
2025年度股东会会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement of the 2025 annual shareholders’ meeting resolutions, detailing each proposal and the precise vote counts and percentages. It does not present financial statements or management analysis but reports the voting results at an AGM. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-18 Chinese
2025年度股东会法律意见书
Regulatory Filings Classification · 88% confidence The document is a standalone legal opinion letter (法律意见书) issued by a law firm to attest to the legality of convening, participants’ qualifications, voting procedures, and detailed vote results of the company’s 2025 annual shareholders’ meeting. It serves as a lawyer’s certification/attestation rather than the actual AGM presentation materials or an investor report. Under the Certification Rule, such attestation letters should be classified as a Regulatory Filing (RNS).
2026-05-18 Chinese
方正证券承销保荐有限责任公司关于公司向特定对象发行股票持续督导保荐总结报告书
Regulatory Filings Classification · 80% confidence The document is a mandated compliance summary report by the sponsor (“保荐机构”) detailing its ongoing supervisory work and due-diligence relating to a specific private placement of shares. It is not an earnings or annual report, not a board or management change notice, nor a straightforward share issue announcement. Instead, it is a specialized regulatory compliance report that does not fit other narrow categories. Therefore it falls into the catch-all Regulatory Filings category (RNS).
2026-05-12 Chinese
方正证券承销保荐有限责任公司关于公司2025年持续督导跟踪报告
Regulatory Filings Classification · 85% confidence The document is a continuous supervision/tracking report prepared by the sponsor (方正证券承销保荐有限责任公司) on the ongoing compliance and follow-up work for Changsha Daili New Material Technology Co., Ltd. It does not contain a full set of financial statements or specific regulatory form reference like an annual or interim report. It is not an earnings release, board change, dividend notice, or M&A announcement. It represents a regulatory filing under Shenzhen Stock Exchange rules. Therefore, it falls under the general Regulatory Filings category (RNS).
2026-05-12 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled “2026年第一季度报告” and contains full quarterly financial statements (balance sheet, income statement, cash flow), detailed accounting data, shareholder information, and management disclosures. It is a comprehensive interim/quarterly report for the first quarter, not merely an announcement. Therefore it fits the Interim/Quarterly Report category (Code: IR). Q1 2026
2026-04-24 Chinese

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