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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 2020-01-15 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
独立董事关于第三届董事会第三十四次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors regarding specific board meeting matters, including investment and related party transactions. It references compliance with company law, securities law, stock exchange rules, and company articles of association. The content focuses on governance and board-level decisions rather than financial results or audit findings. The document length is short (1217 characters) and it is not a full report but an opinion related to board meeting agenda items. This fits best under Board/Management Information (MANG), which covers announcements of changes or opinions related to board or senior management matters.
2020-01-15 Chinese
第三届董事会第三十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board of directors meeting of Beijing Navinfo Technology Co., Ltd. It details the approval of several corporate actions such as subsidiary equity structure adjustments, capital increases, and establishment of new subsidiaries. The document includes voting results and references to related announcements filed on the official disclosure website. The content focuses on board decisions and corporate governance matters rather than financial results, audit opinions, or shareholder voting outcomes. It is not a full annual or interim report, nor an earnings release or proxy statement. The document fits the category of Board/Management Information (MANG) as it announces board meeting resolutions and management decisions.
2020-01-15 Chinese
关于高级管理人员减持计划的预披露公告
Director's Dealing Classification · 100% confidence The document is a pre-disclosure announcement regarding a planned share reduction by senior management personnel of the company. It details the names, positions, shareholding amounts, planned reduction quantities, and the reasons for the reduction. The document is an announcement about insider share transactions by company executives, not a financial report, earnings release, or regulatory filing about company performance. It fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives. The document length is short and focused solely on the planned share reduction by senior management, confirming it is a Director's Dealing announcement.
2020-01-15 Chinese
关于全资子公司签署股权收购框架协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a framework agreement for an equity acquisition by a wholly-owned subsidiary of the company. It details the parties involved, the basic terms of the agreement, financial data of the target company, and risk disclosures. There is no comprehensive financial report or detailed financial statements presented. The document is primarily an update on a capital transaction and acquisition intention, not a full merger filing or annual/interim report. It fits best as a Capital/Financing Update (CAP) because it informs investors about a significant financing-related transaction (equity acquisition framework agreement). The document length is 4362 characters, which is consistent with an announcement rather than a full report. Therefore, the classification is CAP with high confidence.
2020-01-10 Chinese
关于控股股东进行股票质押式回购交易及解除质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the stock pledge and pledge release transactions by the controlling shareholder of the company. It details the number of shares pledged, the proportion of shares pledged relative to total holdings and company capital, pledge start and end dates, pledge purposes, and assurances about the absence of forced liquidation risks. It also includes information about the controlling shareholder's plans to reduce pledge ratios and confirms no freezing or auction of shares beyond pledges. The document is a formal disclosure of share pledge activities by a major shareholder, which fits the category of Major Shareholding Notification (MRQ). The document length is 3669 characters, which is typical for such announcements and not a full financial report or other types of filings. There is no indication of it being an annual report, earnings release, or other financial report. Therefore, the correct classification is MRQ with high confidence.
2020-01-10 Chinese
关于控股股东股票质押式回购交易提前购回的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the early repurchase of pledged shares by the controlling shareholder of the company. It details the shareholder's stock pledge status, financial data of related entities, and risk disclosures. There is no indication of it being a full financial report, earnings release, or management discussion. It is a specific disclosure about share pledge and related shareholder information, which fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement that does not fit other specific categories like major shareholding notification or director's dealing. The document length and content confirm it is not a brief notice or a report publication announcement but a detailed regulatory disclosure.
2020-01-06 Chinese

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