NSIG invested nearly 3 Billion Yuan to Accelerate the Production Expansion of 200mm Characteristic Silicon Wafers

Nationa Silicon Industry Group Co., LTD. (Shanghai Silicon Industry, 688126.SH) in order to accelerate the company's long-term development strategy planning, seize the development opportunity of semiconductor industry, continue to expand the company's production scale of 200mm semiconductor silicon wafers for integrated circuits, improve the global silicon wafer market share and competitive advantage, The company's wholly-owned subsidiary Okmetic of Finland will invest approximately 388 million euros (2.95 billion yuan) to build the new facility in Vantaa, Finland, adjacent to an existing wafer plant. Upon completion, Okmetic will add an additional 3.132,000 200mm semiconductor finishes per year, further strengthening its position and that of the entire silicon industry group in high-end segments such as advanced sensors, power devices, RF filters and integrated passive devices.