SK hynix Inc. American Depositary Receipt

About

SK hynix is a world-leading memory manufacturer with a focus on semiconductor innovations for over 40 years. The company is recognized as a master of memory chip technology and is one of the most respected manufacturers in the industry.

Verified company data

Cash position

27.9 trillion won

Shares outstanding

730,492,365

Projects

["SK hynix held a groundbreaking ceremony for its Indiana fab on Aug. 27 (local time) at Purdue University’s Holloway Gymnasium, located in West Lafayette, Indiana, taking its first step toward securing a local AI memory production base in the United States. The Indiana fab is SK hynix’s first AI memory production hub in the U.S. Built on a site of approximately 133 acres (about 470,000m²) in West Lafayette, Indiana, the fab will house an HBM production line and the Advanced Packaging R&D Testbed. SK hynix plans to supply next-generation HBM that has undergone on-site packaging and testing to its U.S. customers starting in the second half of 2029.","SK hynix announced today that it has decided to build new fabs in Yongin and Cheongju to respond to the continuously growing demand for memory in the AI era. The company approved a total investment of approximately 54 trillion, 35.2 trillion won in Yongin “Y2” fab and 19.1 trillion won in the Cheongju “M17” fab, in a board meeting. Yongin Y2 is the second of four fabs planned sequentially for the Yongin Semiconductor Cluster. It will serve as a DRAM production base spanning a total floor area of 341,000 pyeong (approximately 1,130,000m²). Construction is scheduled to break ground in July next year, targeting the opening of its first cleanroom in June 2029 to produce high-bandwidth memory (HBM) and other next-generation DRAM products. Meanwhile, construction on Y1 is progressing smoothly toward its initial cleanroom opening target of February next year. Cheongju M17 will be built across a total area of 206,000 pyeong (approximately 680,000m²), breaking ground in February next year with plans to open its first cleanroom in December 2028."]

Leadership

Kwak Noh-Jung (CEO, not discovered)

Verified data last updated: 2026-09-11

Recent filings

• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-09-09 · skhy_2026-09-09_09-06-48.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-09-04 · skhy_2026-09-04_09-02-34.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-21 · skhy_2026-08-21_09-03-57.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-21 · skhy_2026-08-21_09-01-19.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-19 · skhy_2026-08-19_10-14-46.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-18 · skhy_2026-08-18_11-32-25.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-14 · skhy_2026-08-14_09-01-39.pdf→
• Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 19342026-08-10 · skhy_2026-08-10_09-45-58.pdf→