Taiflex Announces Subsidiary Zhongshan Taiflex Electronic Materials Co., Ltd. Acquires Equipment for Business Operations

1. Name and nature of the target object (e.g., land located in Section XX, Small Section XX, North District, Taichung City): Equipment for business operations. 2. Date of occurrence: May 11, 2026 ~ May 11, 2026. 3. Date of board approval: March 11, 2026. 4. Other approval date: Not applicable. 5. Transaction quantity (e.g., XX square meters, equivalent to XX ping), price per unit, and total transaction amount: Transaction quantity: Multiple transactions. A. Total transaction amount: NT$649,822,000. B. Cumulative transaction amount with the same counterparty within one year: NT$867,983,000. 6. Transaction counterparty and relationship with the company (if the counterparty is a natural person and not an affiliate, their name may be omitted): A. Counterparty: Yatech Metal Industrial Co., Ltd. / Relationship: None. B. Counterparty: Kunshan Ruiping Precision Coating Equipment Co., Ltd. / Relationship: None. 7. If the transaction counterparty is an affiliate, also announce the reason for selecting the affiliate as the counterparty, the previous owner, the relationship between the previous owner, the company, and the transaction counterparty, the previous transfer date, and the transfer amount: Not applicable. 8. If the owner of the transaction target has been an affiliate of the company in the past five years, also announce the affiliate's acquisition and disposal dates, prices, and relationship with the company at the time of the transaction: Not applicable. 9. Estimated profit (or loss) from disposal (not applicable for asset acquisition) (list deferral recognition status if deferred): Not applicable. 10. Delivery or payment terms (including payment period and amount), contract restrictions, and other important agreements: Payment according to order terms. 11. Method of decision for this transaction (e.g., bidding, price comparison, or negotiation), reference basis for price determination, and decision-making unit: Decision method: Price comparison and negotiation. Decision-making unit: Handled according to the company's authority limits. 12. Name of professional appraiser's firm or company and its valuation amount: Not applicable. 13. Name of professional appraiser: Not applicable. 14. Certificate number of professional appraiser: Not applicable. 15. Is the appraisal report 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 are significant differences in appraisal results, the reasons for the differences 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: For production and business operations. 24. Opinion of dissenting directors for this transaction: Not applicable. 25. Is this transaction an affiliate transaction? No. 26. Date of supervisor's approval or audit committee's consent: Not applicable. 27. Is this transaction an acquisition of real estate or its usage rights from an affiliate? No. 28. Price assessed in accordance with Article 16 of the "Regulations Governing the Acquisition or Disposal of Assets by Publicly Offered Companies": Not applicable. 29. If the price assessed in accordance with the preceding paragraph is lower than the transaction price, the price assessed in accordance with Article 17 of the same Regulations: Not applicable. 30. Date of previous announcement of material information for the same event: Not applicable. 31. Other statements: None.