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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 2026-03-26 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
关于开展外汇衍生品交易业务的公告
Regulatory Filings
2026-03-26 Chinese
关于召开2025年年度股东会的通知
Regulatory Filings
2026-03-26 Chinese
关于2025年度控股股东及其他关联方资金占用情况的专项说明
Regulatory Filings
2026-03-26 Chinese
董事会关于独立董事独立性自查情况的专项意见
Regulatory Filings
2026-03-26 Chinese
关于控股子公司股权变动的公告
Regulatory Filings
2026-03-26 Chinese
2026年度董事、高级管理人员薪酬方案
Regulatory Filings
2026-03-26 Chinese

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