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Kingsemi Co.,Ltd. — Investor Relations & Filings

Ticker · 688037 ISIN · CNE100005X23 Shanghai Stock Exchange Manufacturing
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Filings indexed 897 across all filing types
Latest filing 2025-03-31 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 688037

About Kingsemi Co.,Ltd.

https://www.kingsemi.com/

Kingsemi Co., Ltd. specializes in the research, development, and manufacturing of high-end semiconductor process equipment. The company's primary product portfolio includes photolithography track systems (coating and developing) and single-wafer wet processing equipment, such as cleaning, etching, and stripping tools. These solutions are designed for various wafer sizes, including 200mm and 300mm formats, supporting advanced integrated circuit fabrication, power semiconductors, and advanced packaging applications. Kingsemi provides critical front-end and back-end manufacturing solutions, focusing on high precision, reliability, and throughput. Its technology addresses key steps in the lithography process, ensuring uniform photoresist application and precise development. The company serves semiconductor manufacturers by offering customized equipment and technical support to optimize production yields and process efficiency.

Recent filings

Filing Released Lang Actions
芯源微关于持股5%以上股东公开征集转让结果与受让方签订股份转让协议暨第一大股东拟变更暨筹划控制权变更的进展公告
Major Shareholding Notification Classification · 95% confidence The document is an official announcement from a listed company regarding the transfer of shares by shareholders holding more than 5% of the company's stock. It details the signing of share transfer agreements, the parties involved, shareholding percentages before and after the transfer, and the potential change in control of the company. The document also discusses regulatory approvals required and the uncertainty of the transaction's completion. There is no financial data, earnings information, or detailed financial statements. The content focuses on shareholding changes and control rights, which aligns with the category of Major Shareholding Notification (MRQ). The document length is over 5,000 characters and contains detailed information about share transfers and shareholder changes, not just a brief announcement or a report publication notice. Therefore, the appropriate classification is MRQ with high confidence.
2025-03-31 Chinese
详式权益变动报告书（北方华创科技集团股份有限公司）
Major Shareholding Notification Classification · 95% confidence The document is titled "沈阳芯源微电子设备股份有限公司详式权益变动报告书" which translates to "Detailed Equity Change Report of Shenyang Chip Source Microelectronics Equipment Co., Ltd.". The text includes detailed information about the equity change, the parties involved, legal references to Chinese securities laws and regulations, and extensive disclosures about the information disclosure obligor and related entities. The document is a formal report on a significant change in shareholding, specifically an increase in shares by an agreement transfer. It references regulatory requirements for equity change disclosures and includes detailed corporate and shareholder information. This matches the definition of a Major Shareholding Notification (MRQ), which involves notification of changes in significant share ownership levels crossing thresholds. The document is lengthy (15,000 characters) and contains substantive content, not just an announcement or certification. Therefore, the correct classification is MRQ with high confidence.
2025-03-31 Chinese
简式权益变动报告书（沈阳中科天盛自动化技术有限公司）
Major Shareholding Notification Classification · 95% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report" or "Simplified Report on Change of Equity Interest." It details the change in shareholding of the information disclosure obligor (沈阳中科天盛自动化技术有限公司) in the listed company (沈阳芯源微电子设备股份有限公司). The document includes detailed information about the share transfer agreement, the number of shares before and after the transaction, the transaction price, and the regulatory approvals required. It also states that the shareholding decreased from 8.41% to 0%, indicating a significant change in major shareholding. The document is not an annual report, earnings release, or management report, but a formal notification of a change in significant share ownership. This fits the definition of "Major Shareholding Notification (Code: MRQ)" which covers notifications of changes in significant share ownership levels crossing thresholds. The document length (8901 characters) and content confirm it is the report itself, not just an announcement of a report publication or a regulatory filing. Therefore, the correct classification is MRQ with high confidence.
2025-03-31 Chinese
中信建投证券股份有限公司关于沈阳芯源微电子设备股份有限公司详式权益变动报告书之财务顾问核查意见
Capital/Financing Update Classification · 95% confidence The document is titled as a "详式权益变动报告书之财务顾问核查意见" which translates to "Detailed Equity Change Report - Financial Advisor's Verification Opinion." It references specific Chinese securities laws and regulations related to equity changes and acquisitions, such as the Securities Law, the Listing Company Acquisition Management Measures, and Disclosure Content and Format Guidelines No. 15 and 16 for equity change and acquisition reports. The document is a detailed verification opinion by a financial advisor on the equity change report, including extensive due diligence, verification of the information disclosure obligations, shareholder structure, control relationships, and other related matters. It is not a full annual or interim financial report, nor an earnings release or a regulatory filing. It is a specialized report related to equity changes and acquisition activities, with detailed analysis and verification. This fits best under the category of Capital/Financing Update (CAP), as it deals with changes in shareholding and equity transactions, supported by financial advisor verification.
2025-03-31 Chinese
芯源微关于董事会、监事会延期换届选举的提示性公告
Board/Management Information Classification · 95% confidence The document is a short announcement from the company about the postponement of the board of directors and supervisory board re-election. It discusses the extension of the current board and management terms and assures continuity and compliance with regulations. There is no financial data, no mention of annual or interim reports, no voting results, and no other detailed financial or governance reports. The content is about management/board changes but specifically about the timing of elections, not the appointment or resignation of individuals. This fits best under Board/Management Information (MANG) as it relates to board election timing and management continuity.
2025-03-28 Chinese
芯源微关于持股5%以上股东拟通过公开征集转让方式协议转让公司股份的评审结果暨进展公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement from a company about a significant shareholder (holding more than 5%) planning to transfer shares through a public solicitation and agreement transfer. It details the evaluation results of the transferee and the subsequent steps. The content focuses on shareholding changes and transfer procedures, not on financial results, management changes, or regulatory certifications. This fits the category of Major Shareholding Notification, which covers notifications of changes in significant share ownership levels crossing thresholds.
2025-03-27 Chinese

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