【Novatek】Announces Board Approval for Investment in Private Equity Fund Oceanus Growth Fund, L.P.

1. Name and nature of the subject matter (if preferred shares, specify issuance terms such as dividend rate): Oceanus Growth Fund, L.P.

2. Date of occurrence: 115/08/04

3. Number of trading units, unit price, and total transaction amount: Oceanus Growth Fund, L.P. is a limited partnership and does not have trading units or unit prices. Total transaction amount: USD 10,000,000

4. 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: Oceanus Growth Fund, L.P. Relationship with the company: Not a related party of the company

5. If the counterparty is a related party, state the reason for selecting the related party as the transaction counterparty, the previous transferee, the relationships among the previous transferee, the company, and the counterparty, the previous transfer date, and the transfer amount: Not applicable

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

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

8. Gain (or loss) from disposal (not applicable for acquisition of securities) (if deferred, list and explain recognition status): Not applicable

9. Delivery or payment terms (including payment periods and amounts), contractual restrictions, and other important agreements: The actual transaction amount and terms will be finalized through further negotiations among the parties.

10. Decision-making method for this transaction, reference basis for price determination, and decision-making unit: Approved by the company’s board of directors

11. Net asset value per share of the securities-issuing company (if applicable): Not applicable

12. Difference of 20% or more between the private placement reference price and the per-unit transaction price of the securities-issuing company: Not applicable

13. Cumulative number, amount, ownership percentage, and rights restriction status (e.g., pledge status) of the securities held by the company to date (including this transaction): Cumulative holding quantity: Not applicable (private fund, no trading units or unit prices) Total amount: USD 10,000,000 Ownership percentage: Not applicable (private fund, no trading units or unit prices) Rights restriction status: None

14. Proportion of cumulative private securities investments (including this transaction) to the company’s total assets and equity attributable to owners of the parent in the latest financial statements, and the amount of working capital in the latest financial statements: Percentage of total assets: 1.06% Percentage of shareholders’ equity: 1.49% Working capital: NT$52,999,429 thousand

15. Manager and brokerage fees: None

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

17. Dissenting directors’ opinions regarding this transaction: None

18. Whether this transaction is a related-party transaction: No

19. Board approval date: Not applicable

20. Date of supervisor approval or audit committee consent: Not applicable

21. Whether the accountant issued a non-reasonableness opinion for this transaction: Not applicable

22. Name of the accounting firm: Not applicable

23. Name of the accountant: Not applicable

24. Accountant’s practice certificate number: Not applicable

25. Other disclosures: None