SkyWater to Acquire Infineon’s Austin Fab and Establish Strategic Partnership to Expand U.S. Foundry Capacity for Foundational Chips

BLOOMINGTON, Minn. and MUNICH, Germany – February 26, 2025 – SkyWater Technology (Nasdaq: SKYT) has entered into an agreement with Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) for SkyWater to purchase Infineon’s 200 mm fab in Austin, Texas (“Fab 25”) and a corresponding long-term supply agreement. SkyWater will operate the fab as a foundry, increasing available capacity in the U.S. for foundational chips on nodes from 130 nanometers down to 65 nanometers that are critical for many industrial, automotive and defense applications. Fab 25 will also substantially increase SkyWater’s scale as a foundry and provide additional capabilities such as 65 nm infrastructure, expanded copper processing scale and high-voltage Bipolar-CMOS-DMOS (BCD) technology. The long-term supply agreement will enable Infineon to maintain a strong, efficient and scalable manufacturing footprint in the United States.