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Sai MicroElectronics Inc. — Investor Relations & Filings

Ticker · 300456 ISIN · CNE100001ZL7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,529 across all filing types
Latest filing 2019-12-17 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300456

About Sai MicroElectronics Inc.

https://www.smeiic.com

Sai MicroElectronics Inc. is a global pure-play MEMS (Micro-Electro-Mechanical Systems) foundry service provider. The company specializes in the development and high-volume manufacturing of diverse MEMS devices, including sensors, actuators, and micro-structures. Its core technical capabilities include advanced process technologies such as Through-Silicon Via (TSV), wafer bonding, and deep reactive-ion etching. Sai MicroElectronics serves a broad range of end-markets, including automotive, telecommunications, industrial, medical, and consumer electronics. The company operates advanced fabrication facilities that support the full lifecycle of product development, from initial prototyping to large-scale mass production. It focuses on providing customized process solutions and high-precision micro-system integration to meet the specific requirements of global technology clients.

Recent filings

Filing Released Lang Actions
关于全资子公司转让参股子公司股权的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the transfer of equity in a subsidiary by a wholly-owned subsidiary of the company. It details the transaction overview, parties involved, financial data of the target company, pricing policy, main terms of the share transfer agreement, and the impact on the company. It includes board meeting resolutions approving the transaction. The document is a formal disclosure of a capital transaction involving share transfer but does not contain financial statements or detailed financial performance data. It is not an annual or interim report, earnings release, or audit report. It is not a merger or acquisition filing but rather a capital/financing update about a shareholding change in a subsidiary. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (6002 characters) and content confirm it is a full announcement, not a brief notice or report publication announcement.
2019-12-17 Chinese
第三届董事会第三十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a board meeting resolution by Beijing Naiwei Technology Co., Ltd. It details the approval of a transaction involving the transfer of equity by a wholly-owned subsidiary. The document includes voting results and confirms compliance with company law and articles of association. It does not contain financial statements or detailed financial data, nor is it a report or presentation. It is an announcement related to board decisions, specifically about a corporate action approved by the board. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on a board resolution, not a full report or regulatory filing.
2019-12-17 Chinese
关于董事、高级管理人员减持计划减持时间过半的进展公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the progress of a share reduction plan by a company's director and senior management member, specifically Mr. Zhang Yunpeng. It details the status of his planned share sales, compliance with relevant regulations, and confirms that the reduction plan is ongoing but not yet completed. The document references regulatory rules about disclosure of shareholding changes by directors and senior management. It does not contain financial statements or performance data, nor is it a report or presentation. It is a formal disclosure of insider share transactions by a director. Therefore, the document fits the category of Director's Dealing (DIRS). The document length is short and focused solely on this insider share transaction update, confirming the classification.
2019-12-17 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from Beijing Navinfo Technology Co., Ltd. regarding abnormal stock price fluctuations over specific trading days. It includes detailed explanations about the company's stock trading activities, confirmations of no undisclosed material information, risk warnings, and references to previous disclosures about shareholding and reduction plans. The document is structured as a regulatory disclosure to inform investors and the market about stock price volatility and related shareholder activities. It does not contain financial statements, earnings data, or management discussion of financial results. It is not a report or presentation but a regulatory announcement about stock trading behavior and related shareholder information. Therefore, it fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2019-12-16 Chinese
关于武汉光谷信息技术股份有限公司股权受让调整及交易进展的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding adjustments in equity transfer agreements and transaction progress related to the company's shareholding in Wuhan Guanggu Information Technology Co., Ltd. It includes extensive information about the parties involved, shareholding changes, transaction approvals, and financial data related to the target company. The content focuses on share transfer agreements, investment amounts, and shareholder structure changes. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. It is not a call transcript, AGM material, or a proxy solicitation. The document is a regulatory announcement about a capital transaction involving share transfers and investment updates. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length and detail confirm it is not a mere announcement of a report but a substantive update on financing and shareholding changes.
2019-12-11 Chinese
第三届董事会第三十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Beijing Naiwei Technology Co., Ltd. It details the decisions made at the 32nd meeting of the third board of directors, including approval of an equity transfer adjustment related to Wuhan Guanggu Information Technology Co., Ltd. The document includes voting results and confirms the legality and validity of the meeting. It does not contain financial statements, audit information, or detailed management discussion, nor is it a report or presentation. It is an announcement related to board decisions, specifically about a transaction and approval by the board. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board resolutions, not a full report or regulatory filing.
2019-12-11 Chinese

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