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Sai MicroElectronics Inc. — Investor Relations & Filings

Ticker · 300456 ISIN · CNE100001ZL7 Shenzhen Stock Exchange Manufacturing
Filings indexed 2,524 across all filing types
Latest filing 2025-07-16 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
公司章程(2025年7月)
Regulatory Filings
2025-07-16 Chinese
特定对象来访接待管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
信息披露暂缓与豁免管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
关于召开2025年第三次临时股东大会的通知
Regulatory Filings
2025-07-16 Chinese
外部信息使用人管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
会计师事务所选聘制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese

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