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XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688783 ISIN · CNE100007D09 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 95 across all filing types
Latest filing 2025-12-02 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688783

About XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.

https://www.eswinsi.com/

XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD. specializes in the research, development, and manufacturing of high-end semiconductor materials. The company primarily focuses on the production of 12-inch (300mm) monocrystalline silicon wafers, including polished and epitaxial varieties. These products serve as critical substrates for the fabrication of integrated circuits used in logic chips, memory devices, image sensors, and power semiconductors. By leveraging advanced crystal growth and wafer processing technologies, the company provides high-purity, low-defect silicon materials to meet the stringent requirements of global semiconductor manufacturers. Its operations support the scaling of advanced process nodes and contribute to the stability of the semiconductor supply chain through large-scale production capacity and rigorous quality control standards.

Recent filings

Filing Released Lang Actions
董事会秘书工作细则
Governance Information Classification · 95% confidence The document is titled '董事会秘书工作细则' which translates to 'Board Secretary Work Rules' and details the duties, qualifications, responsibilities, and legal obligations of the company's board secretary. It is a governance-related document outlining internal rules and procedures for the board secretary role. There is no financial data, no report of financial performance, no announcement of voting results, no legal proceedings, no capital changes, and no earnings information. The document is a governance practice and internal regulation document. Therefore, it fits best under Governance Information (CGR). The document length is 3689 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2025-12-02 Chinese
公司章程
Governance Information Classification · 100% confidence The document is titled "章程" which translates to "Articles of Association" or "Company Bylaws" for 西安奕斯伟材料科技股份有限公司. It contains detailed sections on company organization, shareholder rights, board structure, share issuance, capital, and governance rules. It references Chinese Company Law and Securities Law, and includes detailed provisions on shareholder meetings, board duties, share transfer restrictions, and other governance matters. The document is lengthy (15,000 characters) and is a foundational governance document rather than a financial report or announcement. It is not an Annual Report, Interim Report, Earnings Release, or any financial statement. It is not a notice or announcement of a report but the actual governance charter of the company. Therefore, the most appropriate classification is Governance Information (CGR).
2025-12-02 Chinese
关于公司董事离任、选举职工董事及调整董事会专门委员会成员的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding changes in the company's board of directors, including a director's resignation, election of a new employee representative director, and adjustments to board committees. It contains no financial data or report content but focuses on management and governance changes. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication or certification, so it is not RPA or RNS. Hence, the classification is MANG with high confidence.
2025-12-02 Chinese
西安奕材首次公开发行股票科创板上市公告书提示性公告
Capital/Financing Update Classification · 95% confidence The document is titled as a "首次公开发行股票科创板上市公告书提示性公告" which translates to "Initial Public Offering (IPO) Sci-Tech Innovation Board Listing Announcement Notice." It contains detailed information about the company's stock code, total shares after IPO, number of new shares issued, investment risk warnings, and listing details. It is an announcement related to the company's IPO and listing on the Shanghai Stock Exchange Sci-Tech Innovation Board (科创板). The document does not contain financial statements or detailed financial performance data but rather serves as a formal announcement of the IPO and listing event. The document length is 3720 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits best into the category of Capital/Financing Update (CAP), as it relates to the company's fundraising and capital market activities through the IPO listing announcement.
2025-10-23 Chinese
西安奕材公司章程
Regulatory Filings
2025-10-23 Chinese
西安奕材首次公开发行股票科创板上市公告书
Capital/Financing Update Classification · 95% confidence The document is titled as a "首次公开发行股票科创板上市公告书" which translates to "Initial Public Offering (IPO) Listing Announcement on the STAR Market." It contains detailed information about the company's IPO, including stock code, listing date, share distribution, risk factors, financial performance summaries, and regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange. The document is a comprehensive announcement related to the company's first public offering and listing on the Shanghai Stock Exchange STAR Market. It is not a full annual or interim report, earnings release, or management discussion, but rather a formal listing announcement document. Therefore, the most appropriate classification is "Capital/Financing Update (CAP)" as it relates to the company's capital raising and listing event.
2025-10-23 Chinese

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