Skip to main content
Sai MicroElectronics Inc. logo

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
对外提供财务资助管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
内幕信息知情人登记管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
战略与ESG委员会工作细则(2025年7月)
Regulatory Filings
2025-07-16 Chinese
对外担保管理制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
年报信息披露重大差错责任追究制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese
内部信息保密制度(2025年7月)
Regulatory Filings
2025-07-16 Chinese

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.