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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 Regulatory Filings
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
招商证券股份有限公司关于公司首次公开发行股票并在创业板上市的上市保荐书
Regulatory Filings Classification · 95% confidence The document is titled as a "上市保荐书" which translates to "Listing Sponsorship Letter" or "Sponsorship Document for Initial Public Offering (IPO) and Listing on the Growth Enterprise Market." It is issued by a securities company (招商证券股份有限公司) regarding the initial public offering and listing of 矽电半导体设备（深圳）股份有限公司 on the Shenzhen Stock Exchange's Growth Enterprise Market (创业板). The content includes detailed information about the issuer's business, core technology, R&D, financial data, risks, and compliance with listing rules. This document is a formal sponsorship report required for IPO approval and listing, which is distinct from an annual report, earnings release, or other financial filings. It is a comprehensive regulatory filing related to the IPO process and listing approval, but it is not a financial report like a 10-K or interim report. It is also not a simple announcement or certification but a substantive document supporting the IPO application. Given the nature and content, this document fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2025-03-06 Chinese
广东信达律师事务所关于公司首次公开发行股票并在创业板上市的法律意见书及补充法律意见书
Regulatory Filings Classification · 95% confidence The document is a detailed legal opinion letter issued by a law firm regarding the initial public offering (IPO) and listing of a company on the Shenzhen Stock Exchange's ChiNext board. It references Chinese securities laws, company law, regulatory rules for IPOs, and includes extensive legal and compliance verification related to the company's qualifications for the IPO. The document is lengthy (15,000 characters), contains substantive legal analysis, and is not merely an announcement or a brief summary. It is not a financial report like an annual or interim report, nor is it a transcript, audit report, or other categories. This type of document is a legal opinion letter typically submitted as part of IPO filings, which falls under Regulatory Filings (RNS) as it is a compliance/legal document related to securities issuance and listing, but not a financial report or other specific category. Therefore, the best classification is Regulatory Filings (RNS).
2025-03-06 Chinese
股东大会有关本次发行并上市的决议
AGM Information Classification · 100% confidence The document is titled as the "2021年度股东大会决议" which translates to "2021 Annual General Meeting Resolutions." It details the resolutions passed at the 2021 Annual General Meeting (AGM) of the company, including voting results on various proposals such as board reports, financial reports, profit distribution, stock issuance, and governance rules. The content is focused on the official decisions and voting outcomes from the AGM rather than the full annual report or financial statements themselves. The document length is substantial (15,000 characters), but the content is clearly the minutes or resolutions of the AGM. Therefore, the document fits the category of AGM Information (AGM-R).
2025-03-06 Chinese
首次公开发行股票并在创业板上市提示公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the company's initial public offering (IPO) and listing on the Shenzhen Stock Exchange's Growth Enterprise Market (创业板). It includes specifics about the stock issuance, pricing, subscription process, underwriting, and regulatory approvals from the China Securities Regulatory Commission (CSRC). The document is titled as a "首次公开发行股票并在创业板上市提示公告" which translates to "Initial Public Offering and Listing Announcement." It is not a full financial report, earnings release, or management discussion, but rather an official announcement about the IPO process and related details. The document length is about 3,000 characters, which is consistent with an announcement rather than a full report. Therefore, the most appropriate classification is Capital/Financing Update (CAP), as it relates to fundraising and capital structure changes through the IPO.
2025-03-06 Chinese

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