Early redemption of convertible bonds (incl. overseas CBs)

What happened

EV Advanced Material / Early Redemption of Convertible Bonds (Incl. Overseas CBs) Before Maturity / (2026.08.18) Early Redemption of Convertible Bonds (Incl. Overseas CBs) Before Maturity

Acquisition of Convertible Bonds (Incl. Overseas CBs) Before Maturity After Issuance Convertible Bonds (Incl. Overseas CBs), 8th Series

1. Details of Bonds Acquired Before Maturity Type of Bonds: Unregistered, coupon-bearing, unsecured, privately placed convertible bonds Issue Date: 2024-11-18 Issuance Method: Domestic issuance (private placement) Conversion Price per Share (KRW): 1,797 Maturity Date: 2027-11-18

2. Bond Acquisition Amount (Currency Unit): 2,076,594,000 KRW: South-Korean Won - Total Face Value (Electronically Registered) of Bonds Acquired (Currency Unit): 2,000,000,000 KRW: South-Korean Won - Applicable Exchange Rate: - - Acquisition Date: 2026-08-18

3. Total Face Value (Electronically Registered) of Bonds After Acquisition (Currency Unit): 8,000,000,000 KRW: South-Korean Won

4. Reason for Acquisition Before Maturity and Future Handling 1) Reason for Acquisition: Bondholder's exercise of the early redemption right (Put Option) 2) Future Handling: Cancellation of the registered bond with the Korea Securities Depository

5. Source of Acquisition Funds: Own funds

6. Method of Bond Acquisition: Over-the-counter purchase

7. Other Matters for Investment Reference - The above "1. Conversion Price per Share (KRW)" has been subject to market-price-based refixing from the issue date to the present, and as of the filing date the exercise price is KRW 1,797. - The above "2. Bond Acquisition Amount" includes principal and interest; the acquisition date is the date the bond acquisition amount was paid, which is 2026-08-18. - The above "3. Total Face Value (Electronically Registered) of Bonds After Acquisition" excludes the KRW 1 billion of own bonds acquired on 2026-07-09.

* Related Disclosures 2024-11-14 Decision to Issue Convertible Bonds (8th Series) 2024-11-18 Securities Issuance Results (Voluntary) 2025-04-14 Adjustment of Conversion Price 2025-04-18 Adjustment of Conversion Price 2026-02-19 Early Redemption of Convertible Bonds (Incl. Overseas CBs) Before Maturity 2026-07-09 Early Redemption of Convertible Bonds (Incl. Overseas CBs) Before Maturity