Cash/in-kind dividend decision (subsidiary)

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HD Korea Shipbuilding & Offshore Engineering / Cash/in-kind dividend decision / (2026.07.29) Cash/in-kind dividend decision

Cash/in-kind dividend decision, Material management matter report of subsidiary HD Hyundai Heavy Industries Co., Ltd.

1. Dividend classification: Quarterly dividend 2. Dividend type: Cash dividend - Details of in-kind assets: - 3. Dividend per share (KRW): Common shares 6,090; Class shares - - Differential dividend: Not applicable 4. Dividend yield (%): Common shares 1.3; Class shares - 5. Total dividend amount (KRW): 639,040,593,660 6. Dividend record date: 2026-08-13 7. Expected dividend payment date: 2026-08-31 8. Whether a shareholders' meeting will be held: Not held 9. Expected date of shareholders' meeting: - 10. Board resolution date (decision date): 2026-07-29 - Outside director attendance: present (persons) 3; absent (persons) - - Auditor (audit committee member who is not an outside director) attendance: -

11. Other matters for reference in investment decisions - The dividend yield in item 4 above is the ratio of the dividend per share to the arithmetic average of the closing prices formed on the exchange market over the one week prior to, and including, the trading day immediately before the board resolution date (July 29, 2026), the date of the dividend decision. - The total dividend amount in item 5 above is calculated based on 104,932,774 shares, which is the total 104,961,225 shares issued less 28,451 treasury shares. - The company's audit committee is composed entirely of independent directors.

* Related disclosures 2026-07-29 Decision to close the shareholder register (record date) for cash/in-kind dividend