[Kuo Chiao] Announcement of Cash Capital Increase Payment Reminder for 115th Year

1. Date of Event: 115/07/03

2. Company Name: Kuo Chiao Petrochemical Co., Ltd.

3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 (Our Company)

4. Cross-shareholding Ratio: Not applicable

5. Reason for Occurrence: The payment deadline for subscribing to new shares issued through cash capital increase has expired on July 3, 115. In accordance with Article 142 and Article 266, Paragraph 3 of the Company Act, a payment reminder period is hereby set from July 6, 115 to 3:30 PM on August 5, 115 for existing shareholders and employee subscribers who have not yet made payment.

6. Response Measures:

(1) Shareholders who have not yet paid the subscription amount are requested to bring the original payment notice to Kaiji Bank Dunbei Branch or any of its nationwide branches during the above period to complete the payment. Failure to pay within the deadline will result in forfeiture of the right to subscribe to the new shares.

(2) For shareholders and employees who complete payment during the reminder period, the company will, after the reminder period ends and upon settlement by the Central Depository and Clearing Corporation, credit the subscribed shares to their registered depository accounts.

(3) For any inquiries, please contact the company's share agent: KGI Securities Share Agent Department (Address: 5F, No. 2, Sec. 1, Chongqing S. Rd., Taipei City; Tel: 02-2389-2999).

7. Other Matters to be Disclosed:

None.

Keyword: Material Information