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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 2025-04-15 Capital/Financing Update
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矽电半导体设备（深圳）股份有限公司部分募集资金投资项目增加实施主体暨新增募集资金专户的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from a sponsoring securities company regarding changes in the implementation subject and the addition of a new special account for the use of raised funds by a company that recently completed its initial public offering (IPO). It references regulatory approvals, fundraising amounts, and adjustments to the use of proceeds from the IPO. The document includes detailed financial figures related to the fundraising and investment projects, as well as opinions from the board, supervisory committee, and the sponsoring institution. The content focuses on the management and use of funds raised from the IPO, which is typical of a report related to capital raising and financing activities. The document is not an announcement of a report publication, nor is it a certification or a general regulatory filing. It is a substantive report on fundraising project adjustments and fund management, fitting the category of Capital/Financing Update (CAP). The document length is 4301 characters, which is substantive enough to be a report rather than a brief announcement.
2025-04-15 Chinese
招商证券股份有限公司关于矽电半导体设备（深圳）股份有限公司使用部分闲置募集资金进行现金管理的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the use of idle raised funds by a company for cash management. It references regulatory guidelines on the management and use of raised funds, details the amount and purpose of the raised funds, investment projects, and the cash management plan including investment types, risk control, and approvals by the board, independent directors, and supervisory board. It is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a regulatory compliance and verification report related to the use of raised funds, which fits best under Regulatory Filings (RNS) as it does not match other more specific categories like Capital/Financing Update or Audit Report. The document length is under 5,000 characters but contains substantive content, not just an announcement of a report publication, so it is not RPA. Therefore, the best classification is Regulatory Filings (RNS).
2025-04-15 Chinese
关于使用部分闲置募集资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's decision to use part of its idle raised funds for cash management. It details the board and supervisory committee meetings approving this use, the amount and duration of the cash management, investment types, risk controls, and compliance with regulatory requirements. It references approvals from the China Securities Regulatory Commission and Shenzhen Stock Exchange, but it does not contain financial statements or detailed financial results. The document is relatively short (3960 characters) and serves as a formal disclosure of a financing-related operational decision rather than a full financial report or earnings release. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including the use of raised funds.
2025-04-15 Chinese
关于签订募集资金三方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a tripartite supervision agreement for raised funds related to the company's initial public offering (IPO). It details the amount of funds raised, the opening of special accounts for the funds, the parties involved in the supervision agreement, and the main content of the agreement. The document is relatively short (3648 characters) and serves as a formal announcement of the agreement and fund management procedures rather than a full financial report or audit. It does not contain financial statements or detailed financial analysis but rather regulatory and procedural information about fundraising and fund management. Therefore, it fits best into the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities.
2025-04-01 Chinese
首次公开发行股票并在创业板上市之上市公告书提示性公告
Regulatory Filings
2025-03-20 Chinese
首次公开发行股票并在创业板上市之上市公告书
Capital/Financing Update Classification · 95% confidence The document is titled as a "上市公告书" which translates to "Listing Announcement" or "IPO Listing Announcement". It details the company's first public offering of shares and listing on the Shenzhen Stock Exchange's Growth Enterprise Market (创业板). The text includes extensive information about the IPO, including risk factors, stock issuance details, shareholder information, regulatory approvals, and listing dates. It is not a full annual or quarterly report, nor an earnings release or management discussion. It is a formal announcement related to the company's initial public offering and stock listing. This fits the category of a Capital/Financing Update (CAP), which covers company fundraising and capital structure changes such as IPOs. The document length is substantial and contains detailed information about the offering and listing, not just a brief notice or a report publication announcement. Therefore, the correct classification is CAP with high confidence.
2025-03-20 Chinese

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