Weak Half-Year Results: Sharp Decline in Revenue and Profit, Separate Revenue Below 5 Billion

Consolidated half-year (6 months) results for March 2026: Revenue 3,522,929 (down 14.7% YoY), Operating profit 1,371,419 (down 50.4%), Net income 582,948 (down 70.7%)
Reason for change: Temporary effect from fair value fluctuation of financial assets held
Financial position: Assets 155,341,373, Liabilities 56,024,318, Equity 99,317,055 (no capital impairment)
Separate revenue of 1,800,781 (below 5 billion threshold, triggering disclosure)
Net income remains positive; not a large corporation
Preliminary figures subject to change after external audit

Filing: Occurrence of Fact That Capital Impairment Is 50% or More or Sales Are Less Than 5 Billion Won
Company: Mastern Premier REIT 1 (357430)
Submission: Mastern Premier REIT 1 Co., Ltd.
Receipt: 05-14-2026
Under KRX KOSPI Market Division