Tatung Announces Planned Cash Capital Increase in Subsidiary Shangzhi Investment Co., Ltd.

1. Name and nature of the subject matter (for preferred shares, specify issuance conditions such as dividend rate): Name of subject matter: Shangzhi Investment Co., Ltd. Nature of subject matter: Common shares

2. Date on which the fact occurred: 07/03/115 ~ 07/03/115

3. Date of board approval: Not applicable

4. Other resolution dates: Resolution level: Investment Review Committee July 3, 115 (Minguo calendar)

5. Transaction quantity, unit price, and total transaction amount: Number of transaction units: 25,000,000 shares Unit price: NT$10 Total transaction amount: NT$250,000 thousand

6. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party of the company, name disclosure may be omitted): Counterparty: Shangzhi Investment Co., Ltd. Relationship with the company: Subsidiary of the company

7. If the counterparty is a related party, state the reason for selecting the related party as the transaction party, the previous transferor, the relationship among the previous transferor, the company, and the counterparty, the previous transfer date, and the transfer amount: Long-term investment

8. If the owner of the transaction subject had been a related party of the company within the past five years, disclose the date, price, and relationship with the company at the time of acquisition and disposal by the related party: Not applicable

9. Matters related to the disposal of receivables (including types of collateral attached to disposed receivables; if receivables from related parties are involved, disclose the name of the related party and the book value of the receivables disposed): Not applicable

10. Gain (or loss) from disposal (not applicable for acquisition of securities) (if previously deferred, explain recognition status in table form): Not applicable

11. Delivery or payment terms (including payment periods and amounts), contractual restrictions, and other important agreements: Cash capital injection; no contractual restrictions or other significant agreements

12. Decision-making method for this transaction, reference basis for price determination, and decision-making unit: Approved by the company's Investment Review Committee

13. Net asset value per share of the securities-issuing company acquired or disposed: NT$9.28

14. Cumulative number, amount, ownership percentage, and restricted rights status (e.g., pledge) of the securities involved in this transaction (including this transaction) held to date: Number held: 42,300,000 shares Amount held: NT$2,065,971 thousand Ownership percentage: 100% Restricted status: None

15. Proportion of securities investments (including this transaction) under Article 3 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies' to the company's total assets and equity attributable to owners of the parent in the most recent financial statements, and the amount of working capital in the most recent financial statements (Note 2): Percentage of total assets: 75.73% Percentage of equity attributable to owners of the parent: 167.48% Working capital amount in most recent financial statements: NT$8,690,161 thousand

16. Broker and brokerage fees: Not applicable

17. Specific purpose or use of the acquisition or disposal of securities: Long-term investment

18. Dissenting directors' opinions on this transaction: None

19. Is this transaction a related-party transaction: Yes

20. Date of supervisor approval or audit committee consent: Not applicable, per company's resolution authority

21. Did the accountant issue a non-reasonableness opinion on this transaction: Not applicable

22. Name of accounting firm: Not applicable

23. Name of accountant: Not applicable

24. Accountant's practice certificate number: Not applicable

25. Does this involve a change in business model: No

26. Explanation of business model change: Not applicable

27. Transaction status with the counterparty in the past year and expected in the next year: Not applicable

28. Source of funds: Not applicable

29. Previous date of material information release regarding the same event: Not applicable

30. Other explanatory matters: Conducted in accordance with the company's resolution authority and asset acquisition and disposal rules.