Private company

National Silicon Industry Group

Logo: National Silicon Industry Group, Public domain, via Wikimedia Commons3

Chinese semiconductor wafer manufacturer

National Silicon Industry Group (NSIG; Chinese: 硅产业集团; pinyin: Guīchǎnyè Jítuán) is a partially state-owned publicly listed Chinese semiconductor company headquartered in Shanghai. The company engages in the development and sale of semiconductor wafers.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

National Silicon Industry Group (NSIG; Chinese: 硅产业集团; pinyin: Guīchǎnyè Jítuán) is a partially state-owned publicly listed Chinese semiconductor company headquartered in Shanghai. The company engages in the development and sale of semiconductor wafers.2

Sources

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