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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 2020-04-22 Regulatory Filings
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
国信证券股份有限公司关于公司控股股东及其配偶为公司申请银行授信提供关联担保的核查意见
Regulatory Filings Classification · 95% confidence The document is a verification opinion from Guosen Securities regarding the related-party guarantee provided by the controlling shareholder and spouse of Beijing Naiwei Technology Co., Ltd. for the company's bank credit application. It references regulatory rules related to securities issuance and listing, discusses board and supervisory committee approvals, and includes independent director opinions. The document is focused on a specific related-party transaction and the associated guarantee, rather than presenting financial statements or comprehensive financial results. It is not an annual or interim report, earnings release, or audit report. It is also not a simple announcement of a report publication. The document is a regulatory compliance and verification filing related to a financing guarantee transaction, fitting best under Regulatory Filings (RNS). The document length is short (2907 characters), and it contains detailed verification and legal compliance opinions rather than financial data or report content. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2020-04-22 Chinese
国信证券股份有限公司关于公司2019年度募集资金存放与使用情况的专项核查报告
Audit Report / Information Classification · 95% confidence The document is a detailed report on the 2019 annual special inspection of the storage and use of raised funds by Beijing Navinfo Co., Ltd. It includes extensive information about the amounts raised through public and non-public stock issuances, the timing of fund receipt, detailed usage of the funds, management and storage of the funds, changes in investment projects, and auditor's verification opinions. The document references regulatory requirements and includes audit opinions from an accounting firm. It is not a brief announcement or a certification letter but a comprehensive report on the use and management of raised capital for the fiscal year 2019. This matches the characteristics of an Audit Report / Information (AR) filing, which covers standalone audit reports and results of internal or regulatory checks related to specific financial aspects, excluding full annual reports. The document is not an Annual Report (10-K) as it does not cover full company activity and financial performance, nor is it a Regulatory Filing (RNS) or Report Publication Announcement (RPA) since it contains substantive detailed content rather than just an announcement or certification. Therefore, the correct classification is AR with high confidence.
2020-04-22 Chinese
关于全资子公司设立北京分公司的公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement by Beijing NavInfo Technology Co., Ltd. regarding the establishment of a branch office by its wholly-owned subsidiary. It includes details about the board meeting resolution, the purpose of the branch, and compliance with stock exchange listing rules. The document is short (1150 characters) and does not contain financial statements or performance data. It is an announcement of a corporate action related to management decisions but not a report on board changes or financial results. It fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2020-04-22 Chinese
关于变更注册资本并修订《公司章程》的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement from Beijing Naiwei Technology Co., Ltd. regarding changes to the registered capital and amendments to the company's articles of association. It details the board meeting resolution and the need for shareholder approval. The content focuses on corporate governance changes related to capital structure and company bylaws, not a full financial report or detailed financial data. The document length is short (802 characters), and it is an announcement of a corporate action rather than a report itself. This fits the category of Share Issue/Capital Change (SHA), which covers announcements about changes in share capital and related corporate governance amendments.
2020-04-22 Chinese
独立董事关于第三届董事会第三十七次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion report related to the 37th meeting of the third board of directors of Beijing NavInfo Technology Co., Ltd. It covers multiple agenda items including profit distribution plans, fundraising usage reports, internal control self-evaluation, related party transactions, external guarantees, remuneration plans, audit firm appointment, accounting policy changes, asset impairment provisions, stock repurchase of restricted shares, project progress adjustments, and related party guarantees. The document references compliance with Chinese securities laws, Shenzhen Stock Exchange rules, and company articles of association. It is a detailed governance-related report expressing independent directors' opinions on various board meeting matters, including financial and operational issues, but it is not a full annual report or audit report by itself. It is not a simple announcement or certification but a substantive governance and board-related document. Therefore, it fits best under Board/Management Information (MANG) as it relates to board meeting matters and independent directors' opinions on key company governance and financial issues discussed at the board meeting.
2020-04-22 Chinese
关于全资子公司完成工商变更登记的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding a change in the shareholding structure of a wholly-owned subsidiary and the completion of related business registration procedures. It does not contain financial statements, audit information, or detailed financial data. It is a corporate announcement about internal shareholding changes within subsidiaries, not a full report or financial filing. This fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including share transfers within subsidiaries.
2020-04-16 Chinese

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