SK Hynix has filed for US Nasdaq listing with Citigroup, Goldman Sachs, Morgan Stanley, and JPMorgan as lead underwriters.

SK Hynix is considering an expanded investment in its Cheongju NAND wafer fabrication facility in South Korea, with plans expected to be announced on June 29. The expansion would represent a significant capital commitment to the company's domestic semiconductor manufacturing capacity.

The timing coincides with SK Hynix's US Nasdaq listing filing, led by underwriters Citigroup, Goldman Sachs, Morgan Stanley, and JPMorgan. A public listing would provide substantial capital resources to fund major capex projects like the Cheongju fab expansion.

The Cheongju fab expansion underscores SK Hynix's strategy to secure NAND flash production outside China amid supply chain diversification pressures. Increased NAND capacity from a major manufacturer supports semiconductor supply chains critical to AI infrastructure and data center deployments globally.