Material event report (decision to redeem own convertible bonds early)

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Material Event Report (Decision to Acquire Own Convertible Bonds Prior to Maturity) 6.0

Agent AI Co., Ltd. Material Event Report / Matter Subject to Exchange Reporting Obligation To: Financial Services Commission / Korea Exchange

Date: August 12, 2026 Company name: Agent AI Co., Ltd. Representative Directors: Cho Heon-jeong, Yeom Je-woo Head office address: 23 Green Techno-ro, Yeonggwang-eup, Yeonggwang-gun, Jeonnam-Gwangju Integrated Special City (Telephone) 02-562-5310 (Website) http://www.agentai.xyz Preparer: (Title) Representative Director (Name) Cho Heon-jeong (Telephone) 070-4437-1629

Decision to Acquire Own Convertible Bonds Prior to Maturity

1. Type of bonds: Series 34, unregistered, unsecured, privately placed convertible bonds 2. Bond issue date: October 17, 2025 3. Bond issuance method: Private placement 4. Bond maturity date: October 17, 2028 5. Total face (electronically registered) value of bonds (KRW): 8,000,000,000 6. Face (electronically registered) value of bonds to be acquired (KRW): 3,000,000,000 7. Acquisition decision date: August 12, 2026 8. Acquisition amount - Amount (KRW): 3,009,039,462 - Basis of calculation: Principal and interest - Scheduled payment date: August 12, 2026 - Source of acquisition funds: Own funds 9. Acquisition method: Over-the-counter purchase 10. Reason for acquisition before maturity: Acquisition before maturity by agreement with the bondholder 11. Future handling plan: Deregistration of the registered bond at the Korea Securities Depository 12. Conversion details - Conversion ratio (%): 100 - Conversion price as of report date (KRW/share): 10,000 - Type of shares to be issued upon conversion: Agent AI Co., Ltd. registered common shares - Number of shares: 300,000 - Ratio to total shares outstanding (%): 5.79 - Conversion request period: Start October 17, 2026; End September 17, 2028 13. Remaining face (electronically registered) value of bonds after acquisition (KRW): 1,000,000,000 14. Subject to Fair Trade Commission reporting: Not applicable 15. Other matters material to investment decisions - The above bond acquisition is an early redemption by separate agreement with the bondholder. - Item 7 "Acquisition decision date" above is the date the bond redemption agreement was signed with the bondholder. - Item 8 "Acquisition amount" above includes principal and interest. - The "ratio of shares to be issued upon conversion to total shares outstanding" in item 12 was calculated as [number of voting shares to be issued / (total voting shares outstanding as of the acquisition date + number of voting shares to be issued)].

[Matters Concerning Sellers] Seller: Perplexity Investment Association - Relationship with the company or largest shareholder: - - Basis of selection: - - Transaction history/plan within 6 months before and after the acquisition decision: - - Face value of bonds sold (KRW): 3,000,000,000

[Where Sellers Include a Corporation or Organization] (1) Basic information on the corporation or organization Name: Perplexity Investment Association Number of investors: 5 Representative director (representative partner): An Ryang-ha, 0.1% Managing partner: An Ryang-ha, 0.1% Largest shareholder (largest investor): Flake Co., Ltd., 40%

(2) Key financial information of the corporation or organization for the most recent fiscal year (Unit: KRW million) Fiscal year: 2025, settlement month: December Total assets: 8,406 Revenue: 5 Total liabilities: - Net income: -4 Total equity: 8,406 External auditor: - Capital: 8,402 Audit opinion: -