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Sidea Semiconductor Equipment (Shenzhen) Co., Ltd. — Investor Relations & Filings

Ticker · 301629 ISIN · CNE100006VD2 Shenzhen Stock Exchange Manufacturing
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Filings indexed 184 across all filing types
Latest filing 2025-03-06 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 301629

About Sidea Semiconductor Equipment (Shenzhen) Co., Ltd.

https://www.sidea.com.cn

Sidea Semiconductor Equipment (Shenzhen) Co., Ltd. specializes in the research, development, and manufacturing of advanced semiconductor fabrication equipment. The company focuses primarily on ion implantation technology, providing a range of systems including high-current, medium-current, and high-energy ion implanters. These tools are critical for the precise introduction of dopants into silicon wafers to modify electrical properties during the integrated circuit manufacturing process. In addition to ion implantation, Sidea offers technical support and maintenance services for semiconductor production lines. The company serves integrated circuit foundries and manufacturers, providing high-performance equipment solutions designed to meet the requirements of advanced process nodes and complex wafer processing applications.

Recent filings

Filing Released Lang Actions
落实投资者关系管理相关规定的安排、股利分配决策程序、股东投票机制建立情况
Governance Information Classification · 95% confidence The document is a detailed explanation of the company's investor relations management arrangements, dividend distribution decision procedures, and shareholder voting mechanisms. It references company laws, securities laws, and internal governance rules, focusing on information disclosure, investor communication channels, cumulative voting systems, and network voting methods. There is no financial data, earnings information, or audit content. The document is not a report itself but rather a governance and procedural disclosure related to investor relations and shareholder voting mechanisms. This aligns best with Governance Information (CGR). The document length is 2127 characters, which is relatively short but contains substantive governance content rather than a mere announcement or notice, so it is not RPA or RNS.
2025-03-06 Chinese
公司财务报表及审阅报告（2024年1月-12月）
Regulatory Filings
2025-03-06 Chinese
首次公开发行股票并在创业板上市招股说明书
Capital/Financing Update Classification · 100% confidence The document is a detailed prospectus for an initial public offering (IPO) and listing on the Shenzhen Stock Exchange's ChiNext board. It includes extensive information about the company, its business, financials, governance, risk factors, and use of proceeds from the offering. The text repeatedly references the issuance of new shares, the offering price, the underwriting institution, and the listing details. This type of document is a formal IPO prospectus or offering document, which is best classified under Capital/Financing Update (CAP) because it relates to the company's fundraising activities and capital structure changes through a public offering. It is not an annual report, earnings release, or other report type, but a financing and capital market document.
2025-03-06 Chinese
发行人及其他责任主体作出的与发行人本次发行上市相关的其他承诺事项
Regulatory Filings Classification · 95% confidence The document contains multiple commitment letters and assurances related to the initial public offering (IPO) and listing of a company on the Growth Enterprise Market (创业板). It includes statements from the underwriting securities firm and an asset appraisal firm, promising no false records or omissions in the IPO documents. The content is focused on regulatory compliance and assurances rather than financial data or report publication. The document length is short (2097 characters) and primarily consists of commitment letters and declarations. This fits best under Regulatory Filings (RNS), as it is a regulatory compliance document related to the IPO process but not a financial report or announcement of a report publication.
2025-03-06 Chinese
与投资者保护相关的承诺
Regulatory Filings Classification · 95% confidence The document consists primarily of multiple commitment letters from shareholders, controlling shareholders, actual controllers, directors, supervisors, and senior management of a company regarding voluntary lock-up of shares before an issuance. The content focuses on commitments related to shareholding, share transfer restrictions, compliance with regulatory requirements on share reduction, and related shareholder obligations. There is no indication of financial statements, audit opinions, earnings data, or management discussion of financial results. The document is not a report of financial performance or governance structure changes, nor is it a transcript or presentation. It is a regulatory disclosure related to shareholding commitments and lock-up agreements, which is a type of regulatory filing. The document is lengthy (over 9,000 characters) and contains detailed commitments rather than a brief announcement or certification. Therefore, the most appropriate classification is Regulatory Filings (RNS), as it is a general regulatory announcement that does not fit into more specific categories like Director's Dealing or Major Shareholding Notification, since it is about voluntary lock-up commitments rather than share transactions or ownership threshold changes.
2025-03-06 Chinese
经注册会计师鉴证的非经常性损益明细表
Regulatory Filings
2025-03-06 Chinese

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