Early redemption of convertible bonds (incl. overseas CBs)

What happened

Dentis / Early redemption of convertible bonds (incl. overseas CBs) / (2026.08.24) Early redemption of convertible bonds (incl. overseas CBs) before maturity

Early Redemption of Convertible Bonds (incl. Overseas CBs) Before Maturity Convertible Bonds (incl. Overseas CBs), Series 3

1. Details of the bonds acquired before maturity Type of bonds: Series 3 unregistered, unsecured, privately placed convertible bonds Date of issuance: 2024-08-22 Issuance method: Domestic issuance (private placement) Conversion price per share (KRW): 5,917 Maturity date: 2029-08-22

2. Bond acquisition amount (currency unit): 11,146,779,000 KRW: South-Korean Won - Total face (electronically registered) amount of bonds acquired (currency unit): 10,500,000,000 KRW: South-Korean Won - Applicable exchange rate: not applicable - Acquisition date: 2026-08-24

3. Total face (electronically registered) amount of bonds outstanding after acquisition (currency unit): 0 KRW: South-Korean Won

4. Reason for acquisition before maturity and future treatment (a) Reason: Acquisition before maturity following the bondholder's exercise of the early-redemption (put) option (b) Treatment: To be deregistered with the Korea Securities Depository

5. Source of acquisition funds: KRW 8,000,000,000 from the Series 4 unregistered, unsecured, privately placed convertible bonds, plus own funds

6. Method of acquiring the bonds: Off-exchange purchase

7. Other matters material to investment decisions - The above "conversion price per share" is the price as adjusted on October 22, 2025. - The above "total face amount of bonds outstanding after acquisition" is the amount remaining after deducting this acquisition from the KRW 10,500,000,000 total face amount at issuance. - The above "acquisition date" is the date the early-redemption amount was paid.

* Related disclosures 2024-08-20 Decision to issue convertible bonds (Series 3) 2024-08-22 Results of securities issuance (voluntary disclosure) 2025-03-24 Adjustment of conversion price 2025-10-22 Adjustment of conversion price