Cash/in-kind dividend decision (subsidiary)

What happened

SNT Holdings / Cash/In-Kind Dividend Decision / (2026.08.12) Cash/In-Kind Dividend Decision

Cash/In-Kind Dividend Decision: Report of a material management matter of subsidiary SNT Energy Co., Ltd.

1. Dividend classification: Quarterly dividend 2. Dividend type: Cash dividend - Details of in-kind assets: None

3. Dividend per share (KRW): Common stock 300; Preferred stock - - Differential dividend: Not applicable

4. Dividend yield (%): Common stock 1.0; Preferred stock -

5. Total dividend amount (KRW): 5,928,332,400

6. Dividend record date: 2026-06-30

7. Scheduled dividend payment date: -

8. Shareholders' meeting to be held: Not held

9. Scheduled date of shareholders' meeting: -

10. Board resolution date (decision date): 2026-08-12 - Outside directors' attendance: Present 1; Absent 0 - Auditor (audit committee member who is not an outside director) attendance: Present

11. Other matters material to investment decisions - The dividend yield in item 4 is the ratio of the per-share dividend to the arithmetic average of the closing prices formed on the exchange market over the one week prior to the 2nd trading day before the dividend record date. - The total dividend amount in item 5 was calculated based on 19,761,108 shares, being the company's total issued shares of 20,680,783 less treasury shares of 919,675. - The scheduled dividend payment date in item 7 is expected to be within one month from the board resolution date, pursuant to Article 165-12 of the Financial Investment Services and Capital Markets Act.

Related disclosure: 2026-06-15 Setting of the shareholder register closure period or record date