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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 2020-02-21 Board/Management Inform…
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
第三届董事会第三十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Beijing Nawei Technology Co., Ltd. It details the decision made by the board regarding the financing leasing business of a wholly-owned subsidiary. The document includes voting results and confirms the legality and compliance of the meeting. It does not contain financial statements or detailed financial data, nor is it a full report or presentation. It is an announcement related to board decisions, specifically about financing activities but from the perspective of board approval. Therefore, it fits best under Board/Management Information (MANG) as it announces a board resolution and management decision.
2020-02-21 Chinese
关于控股股东部分股票解除质押的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the partial release of pledged shares by the controlling shareholder of the company. It details the number of shares released from pledge, the pledge ratios, financial data of related entities, and assurances about the absence of risks related to forced liquidation or transfer of pledged shares. The document is a formal disclosure about share pledge status and related shareholder information, typical of a capital or financing update. It does not contain comprehensive financial statements or full financial performance data, nor is it a report or transcript. The content aligns with updates on capital structure and shareholder financing activities, fitting the Capital/Financing Update category (CAP). The document length and detail also support this classification rather than a brief announcement or regulatory filing.
2020-02-17 Chinese
关于高级管理人员减持计划实施完毕的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the completion of a share reduction plan by senior management personnel of the company. It details the number of shares reduced, the dates, and compliance with relevant regulations. It does not contain financial statements or performance data, nor is it a report or presentation. It is specifically about transactions by company directors and executives involving their personal shareholdings. Therefore, it fits the category of Director's Dealing (DIRS). The document length is short and focused on insider share transactions, confirming this classification.
2020-02-14 Chinese
关于控股股东进行股票质押式回购交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the stock pledge (质押) transactions by the controlling shareholder of the company. It includes information about the number of shares pledged, the proportion of shares pledged relative to total holdings and total share capital, the purpose of the pledge, financial data of related entities, and assurances about the risk and impact of the pledge. The document is not a financial report like an annual or interim report, nor is it a call transcript or management report. It is a regulatory announcement about a capital/financing activity specifically related to share pledges by a controlling shareholder. This fits the category of Capital/Financing Update (CAP). The document length is over 6,000 characters and contains substantive details about the financing activity, not just a brief notice or a report publication announcement. Therefore, the classification is CAP with high confidence.
2020-02-06 Chinese
关于控股股东、实际控制人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 shareholding reduction plan by the controlling shareholder and actual controller of the company. It details the number of shares reduced, the methods of reduction, dates, and compliance with relevant regulations. It does not contain financial statements or performance data but focuses on insider share transactions. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is 2563 characters, which is relatively short and consistent with such announcements. Therefore, the appropriate classification is DIRS.
2020-02-03 Chinese
关于全资子公司投资设立全资子公司并完成交易及工商变更登记的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the investment and establishment of a wholly-owned subsidiary by the company's wholly-owned subsidiary, including details of the transaction, parties involved, financial data of the target company, and the impact on the company. It is a formal disclosure of a corporate transaction but does not contain financial statements or detailed financial performance data. The document length is 3662 characters, which is relatively short and focused on a specific transaction rather than a full report. It is not an annual or interim report, audit report, or earnings release. It is not a regulatory certification or officer attestation. The content fits best with a Capital/Financing Update (CAP) as it details a capital investment and subsidiary establishment transaction. Therefore, the appropriate classification is CAP with high confidence.
2020-01-21 Chinese

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