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Sai MicroElectronics Inc. — Investor Relations & Filings

Ticker · 300456 ISIN · CNE100001ZL7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,528 across all filing types
Latest filing 2021-08-13 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
关于控股子公司签署《战略合作框架协议》的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement about a strategic cooperation framework agreement signed by the company's controlling subsidiary with other companies. It discusses the background, terms, cooperation scope, intellectual property rights, and potential impacts on the company. The document is an official announcement of a business cooperation agreement and investment plan, not a financial report, earnings release, or management discussion. It does not contain financial statements or quarterly/yearly results. It also does not report on board changes, voting results, or legal proceedings. The document is a regulatory announcement informing investors about a significant strategic cooperation agreement and related investment plans. Therefore, it fits best under Regulatory Filings (RNS). The document length (9304 characters) and content confirm it is not a brief report publication announcement or a certification letter, but a substantive regulatory announcement.
2021-08-13 Chinese
关于董事辞职及补选董事的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the resignation of a company director and the election of a new director. It includes details about the director's resignation, the nomination and approval process for the new director, and related compliance with company law and stock exchange regulations. There are no financial statements, earnings data, or detailed financial analysis present. The content focuses solely on board/management changes. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Hence, the classification is MANG with high confidence.
2021-08-09 Chinese
第四届董事会第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 the 14th meeting of the 4th Board of Directors of Beijing Saiwei Electronics Co., Ltd. It details board decisions such as the nomination of a non-independent director, approval of related-party transactions, provision of entrusted loans to subsidiaries, and the scheduling of an extraordinary general meeting. The document includes voting results and references to further disclosures on a regulatory information website. There is no financial data or detailed report content; rather, it is a corporate governance announcement about board decisions and management matters. Therefore, it fits the category of Board/Management Information (MANG). The document length is 2427 characters, which is consistent with an announcement rather than a full report.
2021-08-09 Chinese
关于召开2021年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2021 first extraordinary general meeting (临时股东大会) of Beijing Saiwei Electronics Co., Ltd. It includes information about the meeting date, agenda items, voting procedures (including online voting), registration details, and attachments such as proxy forms and attendance registration forms. The document does not contain financial statements or results but is clearly a formal announcement to shareholders about the meeting and how to participate. It is not a report of voting results, nor a management or board change announcement. It is not a proxy solicitation statement but a meeting notice. Therefore, the document fits the category of AGM Information (AGM-R), which covers presentations and materials shared during or about the Annual or Extraordinary General Meeting, including notices of meetings.
2021-08-09 Chinese
关于控股子公司为参股子公司代理采购暨关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a related-party transaction where a controlling subsidiary acts as an agent to procure equipment for an associate subsidiary. It details the transaction terms, pricing, approvals by the board and supervisory committee, independent directors' opinions, and the need for shareholder approval. It is not a financial report, earnings release, or management discussion. It is a regulatory announcement about a related-party transaction requiring shareholder approval, typical of regulatory filings. The document length is about 4,822 characters, and it contains detailed transaction information but no financial statements or earnings data. Therefore, it fits best under Regulatory Filings (RNS).
2021-08-09 Chinese
独立董事关于第四届董事会第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 of Beijing Saiwei Electronics Co., Ltd. regarding matters discussed at the 14th meeting of the 4th Board of Directors. It includes opinions on the nomination of a non-independent director, related party transactions, and provision of entrusted loans to a subsidiary. The document references compliance with company law, securities law, and stock exchange rules, and it is signed by the independent directors. This type of document is typically classified as Board/Management Information (MANG) because it relates to board meeting decisions and director nominations rather than a full annual report, audit report, or other financial filings. The document length is short (1228 characters), and it contains substantive content rather than just an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is MANG with high confidence.
2021-08-09 Chinese

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