[East Alkali] Announcement of Board Resolution to Donate to "Yilan County Dongnan Industrial Social Welfare Foundation"

1. Date of Fact Occurrence: 115/05/11 2. Reason for Donation: Based on the company's commitment to practicing corporate social responsibility and continuously promoting related charitable and public welfare activities. 3. Donation Amount: New Taiwan Dollar 1 million. 4. Beneficiary: "Yilan County Dongnan Industrial Social Welfare Foundation" 5. Relationship with Company: Foundation established by the company. 6. Names and Brief Resumes of Independent Directors Expressing Dissent or Reservation: None 7. Opinions of Independent Directors Expressing Dissent or Reservation: Not applicable 8. Other Matters to be Noted: None