Decision to invest 4.39 billion won in Hong Kong JV for global expansion

Decision to establish a joint venture in Hong Kong (tentatively named OA Global Co., Limited) for global market entry, acquiring 60% stake
Total acquisition amount: approx. 4.393 billion KRW (USD 3,000,000 at exchange rate 1,464.3 KRW/USD), 10.2% of equity
Investment ratio: Company 60%, Garakheum Technology Co., Ltd. 40%
Expected acquisition date: 2026-05-22 (changed from 2026-04-30)
Target company is newly established, no financial information available
Board resolution date: 2026-03-06, 2 outside directors attended, auditor absent
No put option or other contracts, no backdoor listing applicable

Filing: [Correction of Description] Decision on Acquisition of Stocks and Equity Securities of Other Corporations
Company: OA (342870)
Submission: OA Co., Ltd.
Receipt: 04-30-2026
Under KRX KOSDAQ Market Division