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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 2025-03-10 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
简式权益变动报告书（沈阳先进制造技术产业有限公司）
Major Shareholding Notification Classification · 100% 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 (沈阳先进制造技术产业有限公司) in the listed company (沈阳芯源微电子设备股份有限公司). The document includes specifics about the share transfer agreement, shareholding percentages before and after the transaction, approval requirements, and other related disclosures. It is a formal notification of a change in major shareholding, including the nature of the transaction (agreement transfer), the parties involved, and regulatory compliance. There is no indication that this is an annual report, earnings release, or any other financial report type. The document fits the definition of a "Major Shareholding Notification" (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length (9810 characters) and detailed content confirm it is the report itself, not just an announcement of a report publication or a certification. Therefore, the correct classification is MRQ with high confidence.
2025-03-10 Chinese
芯源微关于豁免董事自愿性股份限售承诺的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from the board of directors of Shenyang Chipone Microelectronics Equipment Co., Ltd. regarding the waiver of a voluntary share lock-up commitment made by a director, Mr. Zheng Guangwen. It details the background of the commitment, the waiver request, the approval process by the board and supervisory committee, and the upcoming shareholder meeting to approve the waiver. The document does not contain financial statements, earnings data, or detailed financial analysis. It is a regulatory announcement about a corporate governance matter related to shareholding restrictions and approvals. This fits best under Regulatory Filings (RNS) as it is a formal disclosure of a corporate governance event that does not fall under more specific categories like Board/Management Information (MANG) or Major Shareholding Notification (MRQ). The document length is under 5,000 characters and is a standalone announcement, not a report or presentation.
2025-03-10 Chinese
芯源微关于持股5%以上股东拟协议转让公司股份暨股东权益变动的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a shareholder holding more than 5% of the company's shares planning to transfer shares via an agreement. It includes specifics about the parties involved, share quantities, prices, conditions, and regulatory approvals needed. The document focuses on changes in significant share ownership and related disclosures. There is no indication that this is a full financial report, audit, or earnings release. The content aligns with notifications about major shareholding changes crossing thresholds. Therefore, the document fits the category of Major Shareholding Notification (MRQ). The document length and detail confirm it is not a brief announcement or a report publication notice, but a substantive disclosure of shareholding changes.
2025-03-10 Chinese
芯源微关于聘任公司高级管理人员的公告
Board/Management Information Classification · 100% confidence The document is an announcement from the board of directors of Shenyang Xinyuan Microelectronics Equipment Co., Ltd. regarding the appointment of a senior management personnel, specifically the appointment of Ms. Zhao Naixia as Vice President. It includes details about the nomination, qualifications, and compliance with relevant laws and regulations. There is no financial data, no mention of financial results, no report attached or referenced, and the content focuses solely on management changes. Therefore, this document fits the category of Board/Management Information (MANG). The document length is short and it is clearly an announcement, not a report or presentation.
2025-03-10 Chinese
中国国际金融股份有限公司关于芯源微董事、副总裁兼核心技术人员离职的核查意见
Board/Management Information Classification · 95% confidence The document is a detailed verification opinion from a sponsoring institution regarding the resignation of a company's director, vice president, and core technical personnel. It discusses the individual's background, the impact of their departure on the company, and compliance with regulatory requirements. There is no financial data, earnings information, or report publication mentioned. The content focuses on management changes and their implications, fitting the category of Board/Management Information (MANG). The document length is 2155 characters, which is relatively short but contains substantive information about management changes rather than just an announcement or certification. Therefore, the appropriate classification is MANG.
2025-03-10 Chinese
简式权益变动报告书（北方华创科技集团股份有限公司）
Major Shareholding Notification Classification · 100% 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 "Equity Change Notification." It details the change in shareholding of a significant shareholder (北方华创科技集团股份有限公司) in the listed company (沈阳芯源微电子设备股份有限公司). The document includes information about the share transfer agreement, shareholding percentages before and after the transaction, approval requirements, and future shareholding plans. It is a formal notification of a change in major shareholding stakes, including legal and regulatory references such as the Securities Law of China and disclosure rules. There is no indication that this is a full annual or interim report, audit report, or earnings release. It is not a proxy statement or voting result announcement. The document is comprehensive and exceeds 5,000 characters, so it is not a mere announcement of a report publication. The content fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2025-03-10 Chinese

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