TSMC factories use ASML hardware (designed and built in the Netherlands), that actually produces the chips. https://www.asml.com/en https://www.asml.com/en TS

TSMC factories use ASML hardware (designed and built in the Netherlands), that actually produces the chips. https://www.asml.com/en https://www.asml.com/en TSMC is running a successful business but they're not the only customers of ASML.