[Southeast Cement] Announcement of correction to the company's Q4 Year 114 financial report schedule, actual utilized endorsement/guarantee amounts for Southeast Gaoliang and Southeast Mile from December Year 114, and the ending endorsement/guarantee balance for Southeast Mile in March Year 115

1. Date of occurrence of the event: 115/05/15 2. Company name: Southeast Cement Co., Ltd. 3. Relationship to the Company (please enter "the company" or "subsidiary"): The company 4. Reciprocal shareholding ratio: Not applicable 5. Cause of occurrence: Correction of the Q4 Year 114 financial report schedule, actual utilized endorsement/guarantee amounts for Southeast Gaoliang and Southeast Mile from December Year 114, and the ending endorsement/guarantee balance for Southeast Mile in March Year 115. 6. Information item/report name to be corrected: Q4 Year 114 financial report schedule, monthly actual utilized endorsement/guarantee amounts from December Year 114, and ending endorsement/guarantee balance for Southeast Mile in March Year 115. 7. Amount/content/page number before correction: Amounts were all NT$0 for Q4 Year 114 (Consolidated/Individual) and from December Year 114 to April Year 115. March Year 115 ending balance for Southeast Mile: NT$275,400 thousand. 8. Amount/content/page number after correction: Actual utilized amounts ranged up to NT$245,327 thousand for Southeast Gaoliang and NT$133,068 thousand for Southeast Mile across the months. March Year 115 ending balance for Southeast Mile: NT$178,500 thousand. 9. Countermeasures: Issue a material information announcement for correction on 115/05/15. 10. Other matters to be specified: None.