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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 2026-05-22 Notice of Dividend Amou…
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
2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 92% confidence The document is an official announcement of the company’s 2025 annual equity distribution plan (“权益分派实施公告”), detailing the per‐share cash dividend, total dividend amount, record date, ex‐dividend date, and distribution methods. This matches a Notice of Dividend Amount (Code: DIV).
2026-05-22 Chinese
关于举办2025年度网上业绩说明会的公告
Regulatory Filings Classification · 80% confidence The document is a corporate announcement (“公告”) in Chinese regarding arrangements for a 2025 annual online performance explanation meeting (业绩说明会). It contains no financial statements, no presentation materials, no voting results, and is not the report itself. It is an event notice/fallback regulatory announcement. Therefore it best fits the Regulatory Filings category (RNS).
2026-05-18 Chinese
关于原合计持股5%以上股东减持计划实施完成的公告
Major Shareholding Notification Classification · 85% confidence The document is a regulatory announcement regarding the completion of a shareholder reduction plan by previously >5% shareholders, showing their holdings falling below the 5% threshold and providing detailed pre‐ and post‐reduction shareholdings. This fits the definition of a Major Shareholding Notification (MRQ).
2026-05-14 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年年度跟踪报告
Regulatory Filings Classification · 91% confidence The document is a 2025 annual follow-up report (“年度跟踪报告”) prepared by the sponsor (保荐人) for a listed company and submitted to the exchange. It is not a full annual or quarterly financial report, earnings release, management discussion, nor a simple notice of publication; instead, it is a regulatory compliance filing describing sponsor review, governance oversight, and supervision activities. It does not match any specialized category and thus falls into the fallback “Regulatory Filings” category.
2026-05-12 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2026年第一季度报告" which translates to "2026 First Quarter Report". It contains detailed financial data including income statement, balance sheet, cash flow statement, and notes on financial metrics for the first quarter of 2026. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. It also mentions that the report is unaudited. The length of the document (over 14,000 characters) and the presence of detailed financial tables confirm it is a full interim/quarterly financial report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-21 Chinese
2025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 a detailed report on the storage and usage of funds raised by the company in the year 2025. It references regulatory approvals from the China Securities Regulatory Commission and Shenzhen Stock Exchange, includes detailed financial figures about the amount raised, usage, cash management, and compliance with relevant laws and regulations. The document is titled as a "专项报告" (special report) on the storage and use of raised funds for the year 2025. It is not an annual report, earnings release, or management discussion, but a specialized report focused on fundraising and capital usage. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length is substantial (9536 characters), and it contains substantive financial data and regulatory references, confirming it is the report itself, not just an announcement. Therefore, the appropriate classification is CAP.
2026-04-21 Chinese

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