Issuance of KRW 1.5 billion Low-Risk ELB (Series 1561) Linked to KEPCO (Max 3.581% p.a.)

Filing of corrigendum: correction of board minutes date and product type (DLB to ELB)
Decision to issue KRW 1.5 billion of low-risk ELB (Series 1561) restricted to retirement pension accounts
Underlying: KEPCO common stock; maturity: October 29, 2027; non-listed
Return structure: at maturity, if underlying >=200% of initial, 3.581% p.a.; otherwise 3.580% p.a. (pre-tax)
Issuer credit rating AA- (Hyundai Motor Securities); not covered by depositor protection; low risk rating; potential loss of principal

Filing: [Correction of Description] Supplemental Document For Shelf Registration (Derivative-Linked Bonds - Equity-Linked Derivative Bonds)
Company: Hyundai Motor Securities (001500)
Submission: Hyundai Motor Securities
Receipt: 04-27-2026