Argo Subsidiary Advanced Technology Matrix United Acquires Real Estate Usage Rights

1. Name and nature of the target property (e.g., land in XX District, XX Section, XX City, Taichung City): Part of the office space at 23040 N. 11th Ave, Suite 107, Phoenix, Arizona, USA 2. Date of event: 115/4/30~115/4/30 3. Date of Board of Directors approval: April 30, 2026 4. Date of other approvals: Not Applicable 5. Quantity of transaction units (e.g., XX square meters, equivalent to XX ping), price per unit, and total transaction amount: Leased Area: 251.88 sq ft Monthly Rent: USD 695 Total Transaction Amount: Total rent for a two-year lease of USD 16,680 Amount of Usage Rights Asset: Approximately US$15,899 6. Counterparty and its relationship with the company (If the counterparty is an individual and not a related party, disclosure of their name may be exempted): Counterparty: Marketech International Corporation USA Relationship with the Company: Related Party 7. If the counterparty is a related party, announce the reason for selecting the related party as the counterparty, the owner of the previous transfer, the relationship between the owner of the previous transfer, the company, and the counterparty, the date of the previous transfer, and the transfer amount: Based on the overall planning and considerations for the company's operational and management efficiency. 8. If the owner of the asset has been a related party to the company within the last five years, also announce the date of acquisition and disposal by the related party, the price, and the relationship with the company at the time of the transaction: Not Applicable 9. Estimated profit (or loss) from disposal (Not applicable for asset acquisition) (If deferred, list the recognition status): Not Applicable 10. Delivery or payment terms (including payment period and amount), contract restrictions, and other important agreement matters: Payment Amount: Monthly rent of USD 695 Payment Terms: Monthly payment Lease Term: June 1, 2026, to May 31, 2028, for a total of 2 years Contract Restrictions and Other Important Agreement Matters: None 11. Decision-making method for this transaction (e.g., bidding, price comparison, or negotiation), reference basis for price determination, and decision-making unit: Transaction Decision Method: Negotiation Reference Basis for Price Determination: Based on market conditions Decision-making Unit: Board of Directors of Advanced Technology Matrix United 12. Name of professional appraisal firm or company and its appraisal amount: Not Applicable 13. Name of professional appraiser: Not Applicable 14. Certificate number of professional appraiser: Not Applicable 15. Is the appraisal report a limited price, specific price, or special price? No or Not Applicable 16. Is the appraisal report not yet obtained? No or Not Applicable 17. Reason for not yet obtaining the appraisal report: Not Applicable 18. If there is a significant difference in appraisal results, the reason for the difference and the accountant's opinion: Not Applicable 19. Name of accounting firm: Not Applicable 20. Name of accountant: Not Applicable 21. Certificate number of accountant: Not Applicable 22. Broker and brokerage fee: Not Applicable 23. Specific purpose or use of acquisition or disposal: Planning and considerations for the company's operations. 24. Opinion of dissenting directors regarding this transaction: None 25. Is this transaction a related party transaction? Yes 26. Date of approval by supervisor or consent from the audit committee: Not Applicable 27. Acquisition of real estate or its usage rights from a related party in this transaction: Yes 28. Price assessed according to Article 16 of the "Regulations Governing the Acquisition or Disposal of Assets by Public Companies": Not Applicable 29. If the price assessed according to the preceding paragraph is lower than the transaction price, the price assessed according to Article 17 of the same Regulations: Not Applicable 30. Date of previous material information announcement regarding the same event: Not Applicable 31. Other matters to be noted: None