Operating results (consolidated) (preliminary) (fair disclosure)

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Lotte Tour Development/Operating Results (Consolidated) (Preliminary) (Fair Disclosure)/(2026.10.01) Operating Results (Consolidated) (Preliminary) (Fair Disclosure)

Operating Results (Consolidated) (Preliminary) (Fair Disclosure) Performance Period: Current period: 2026-09-01 ~ 2026-09-30 Prior period: 2026-08-01 ~ 2026-08-31 Same period last year: 2025-09-01 ~ 2025-09-30 Current cumulative period: 2026-01-01 ~ 2026-09-30 Same cumulative period last year: 2025-01-01 ~ 2025-09-30 ※ This information is preliminary and may differ from the final confirmed figures.

1. Consolidated Performance Details (Unit: KRW million, %) Revenue, Operating profit, Profit before income tax from continuing operations, Net income, and Net income attributable to owners of the parent (current and cumulative): all figures -

(Unit: KRW million, %) Category: Casino revenue; Current period (Sep 2026): 29,086; Prior period (Aug 2026): 46,657; Change from prior period: -37.7%; Same period last year (Sep 2025): 52,948; Change from same period last year: -45.1% - Table: 25,778; Prior period: 43,930; Change: -41.3%; Same period last year: 51,115; Change: -49.6% - Machine: 3,308; Prior period: 2,727; Change: +21.3%; Same period last year: 1,832; Change: +80.6% Category: Hotel revenue; Current period: 6,331; Prior period: 8,787; Change: -27.9%; Same period last year: 6,933; Change: -8.7%

Cumulative (Unit: KRW million, %) Category: Casino revenue; Cumulative (Jan-Sep 2026): 393,083; Cumulative, same period last year (Jan-Sep 2025): 333,932; Change: +17.7% - Table: 372,395; Same period last year: 318,504; Change: +16.9% - Machine: 20,688; Same period last year: 15,427; Change: +34.1% Category: Hotel revenue; Cumulative: 64,824; Same period last year: 59,147; Change: +9.6%

2. Information Disclosure Details Information provider: IR Team Recipients: Domestic and overseas investors and press Scheduled date of information provision: 2026-10-01 Scheduled time of information provision: - Event name (location): -

3. Contact Relevant department: IR Team Phone: 02-398-2974

4. Other Matters for Investment Reference * Casino table drop: amount paid by customers to purchase chips for table games (Unit: KRW million) Current period (Sep '26): 237,824; Prior period (Aug '26): 293,779; Change from prior period: -19.0%; Same period last year (Sep '25): 265,801; Change from same period last year: -10.5% Cumulative (Jan-Sep '26): 1,959,741; Cumulative, same period last year (Jan-Sep '25): 1,779,786; Change: +10.1%

1. The above results are preliminary and subject to future change. 2. Casino revenue is on a consolidated basis under IFRS, representing net revenue after deducting revenue-reduction items (such as commissions paid to agents under contract) from gross gaming revenue (GGR); there is a difference of KRW 8,510 million from the September revenue of KRW 37,596 million reported by the Casino Business Association. 3. Hotel revenue is on a consolidated basis, calculated as separate (non-consolidated) revenue less intercompany sales with subsidiaries; on a separate (non-consolidated) basis, September hotel revenue was KRW 14,267 million. 4. Based on the 2025 year-end consolidated financial statements, casino revenue accounted for 72.9% and hotel revenue accounted for 12.5% of the Company's total revenue. 5. Related materials will be posted on the Company's website IR data room (http://ir.lottetour.com/kor/IrPresentationA). ※ Related Disclosures: -