Q3 2026 Earnings Conference Call Invitation

Dear All,

SK hynix Inc. will present its Third quarter earnings of 2026 on October. 28th, 2026 (Wed.).
Announcement of the earnings in a press release will be made before 9:00 a.m. of the day.

The conference call will be held live in Korean-English consecutive interpretation at 9:00 a.m. on the same date.
Please refer to the following invitation letter for further details.

* I have attached the conference call invitation for your reference.

** All above are Seoul time.