Mirae Asset Securities Issues Additional Inverse ETNs (2 Types) Worth KRW 60B - High Risk, Issuer Credit Rating AA

Mirae Asset Securities issues additional issuance of inverse KOSPI200 futures ETN (No.53, KRW 20B) and inverse 2X semiconductor ETN (No.114, KRW 40B) (issue date 2026-05-13, listing expected 2026-05-15)
Both products are investment risk grade 1 (very high risk), principal non-guaranteed, and not protected by the Depositor Protection Act
Issuer Mirae Asset Securities credit rating AA (by KIS, NICE, KR, as of 2026)
ETN No.53 ('Inverse KOSPI200 Futures'): underlying index KOSPI200 Futures TWAP Inverse Index (-1x), maturity 2026-09-14, annual expense ratio 0.30%
ETN No.114 ('Inverse 2X Semiconductor'): underlying index KRX Semiconductor TR Inverse -2X Index (-2x), maturity 2029-03-28, annual expense ratio 0.45%
Shelf registration balance KRW 8.4T, this issuance uses KRW 60B. Issuer's ETN issuance limit is 50% of equity (no separate additional limit)
Early redemption fee: No.53 1.0%, No.114 2.0%. Minimum redemption units 100,000 shares / 50,000 shares respectively. Exchange trading available

Filing: Bulk Registration Additional Document (Derivative-Linked Securities - Exchange Traded Securities)
Company: Mirae Asset Securities (006800)
Submission: Mirae Asset Securities Co., Ltd.
Receipt: 05-13-2026