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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 2025-09-30 Board/Management Inform…
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
第二届董事会第十九次会议决议的公告
Board/Management Information Classification · 95% confidence The document is an announcement of the resolutions passed at the 19th meeting of the company's second board of directors. It details the meeting date, attendance, and the approval of a proposal regarding the change of the company's financial officer. It references other related announcements but does not contain financial statements or detailed management discussion. The focus is on board decisions and changes in company management roles. Therefore, this fits the category of Board/Management Information (MANG). The document length is short and it is not a report or financial statement itself, but an official announcement of board decisions.
2025-09-30 Chinese
股票交易异常波动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding abnormal stock price fluctuations for the company 矽电半导体设备（深圳）股份有限公司. It details the stock price movements over specific dates, the company's investigation into the cause, and confirms no undisclosed material information exists. It references a previously disclosed 2025 half-year report but does not contain financial statements or substantive financial data itself. The document is short (1149 characters) and serves as a regulatory disclosure about stock price volatility rather than a financial report or earnings release. This fits the category of a Regulatory Filing (RNS) as it is a compliance announcement related to stock trading and disclosure obligations, not a report or announcement of voting results or capital changes.
2025-09-24 Chinese
招商证券股份有限公司关于矽电半导体设备（深圳）股份有限公司2025年半年度跟踪报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2025 Half-Year Tracking Report' by a sponsor (招商证券股份有限公司) regarding a company (矽电半导体设备(深圳)股份有限公司). It contains detailed sections on sponsor work overview, company issues, shareholder commitments, and other matters related to the half-year period. The content includes financial performance data for the first half of 2025, such as revenue and net profit figures, and discusses compliance and governance matters. The document is comprehensive and contains substantive financial data and analysis for a period shorter than a full fiscal year, consistent with an Interim / Quarterly Report. It is not merely an announcement or a certification, but a detailed report. Therefore, the appropriate classification is Interim / Quarterly Report (IR). H1 2025
2025-09-15 Chinese
2025年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled '2025 年半年度报告摘要' which translates to '2025 Semi-Annual Report Summary'. It contains detailed financial data such as revenue, net profit, earnings per share, total assets, and shareholder information for the half-year period. The presence of comprehensive financial metrics and company operational data indicates this is a substantive financial report for a period shorter than a full fiscal year. The document length is 8484 characters, which is sufficient to contain actual financial data rather than just an announcement. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-29 Chinese
2025年半年度募集资金存放与使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2025 年半年度募集资金存放与使用情况的专项报告" which translates to "2025 Semi-Annual Special Report on the Deposit and Use of Raised Funds." It details the amount of funds raised, their deposit, usage, management, and related approvals and audits. The content includes specific financial figures related to fundraising, usage of funds, cash management, and compliance with regulatory requirements. It also references regulatory approvals and audit reports related to the fundraising. The document is a comprehensive report on the use and management of funds raised by the company during the half-year period ending June 30, 2025. This matches the characteristics of a Capital/Financing Update (CAP) filing, which covers updates on company fundraising and capital structure changes. It is not an announcement of a report but the report itself, given the length and detailed financial data. Therefore, the correct classification is CAP.
2025-08-29 Chinese
董事会决议公告
Regulatory Filings Classification · 95% confidence The document is an announcement of the resolutions passed at the 18th meeting of the company's second board of directors. It includes approval of the 2025 semi-annual report and a special report on the use of raised funds. The document states that the detailed reports are disclosed separately on the official information website (cninfo.com.cn). The document itself does not contain the full semi-annual report or detailed financial statements but rather announces the board's approval and references the reports published elsewhere. The document length is short (1229 characters) and fits the pattern of a regulatory announcement rather than the full interim report. Therefore, it is best classified as a Regulatory Filing (RNS) rather than an Interim/Quarterly Report (IR) or Annual Report (10-K).
2025-08-29 Chinese

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