【Samao Energy】Announcement: Company's Securities to Continue as Changed Trading Method, with Additional Auction-Based Odd-Lot Trading from May 15, 115

1. Date of disposition announced by the Stock Exchange: 115/05/13 2. Terms of business rules cited in the disposition announced by the Stock Exchange and the reason for occurrence: Due to the company's Q1 115 financial report, announced and filed in accordance with Article 36 of the Securities Exchange Act, showing negative net worth, it falls under Article 49, Paragraph 1, Subparagraph 1, and Article 49-2, Paragraph 1, Subparagraph 4 of the Stock Exchange's business rules. Therefore, it is announced that the company's securities will be additionally designated as a changed trading method, and "auction-based odd-lot trading" will be implemented from May 15, 115. 3. Processing result (please enter "changed trading method", "suspension of trading", or "delisting"): Changed trading method 4. Date of commencement of (additional) changed trading method / suspension of trading / delisting of stocks: 115/05/15 5. Countermeasures: None 6. Other matters requiring explanation: None 7. (Risk warning) If listed securities are suspended from trading for six consecutive months and trading is still not restored, there is a risk of delisting. Investors are reminded to carefully consider investment risks.