Reuters has reported that the South Korean chipmaker SK Hynix is planning on investing 120 trillion won (~US$106.6 billion) on chip manufacturing plants. The company will also spend an additional 55 trillion won (US$49 billion) on two existing factories over the next 10 years. SK Hynix is the world's third-largest semiconductor vendor by revenue.
https://www.notebookcheck.net/SK-Hynix-planning-enormous-US-107-billion-semiconductor-fab-investment.410521.0.html