[Kokusai Chemical] Public Announcement of Material Financial Information Due to Securities Trading Alert Threshold

1. Date of Event: July 31, 115

2. Reason for Announcement: In accordance with instructions from the Taiwan Stock Exchange Corporation.

3. Financial and Business Information:

The company's latest financial data is as follows (in million NT$):

| Item | Most Recent Month (Jun 115) | YoY Change % | Most Recent Quarter (Q1 115) | YoY Change % | Last Four Quarters (Q2 114 to Q1 115) | |----------------------------------|-----------------------------|--------------|-------------------------------|--------------|----------------------------------------| | Operating Revenue (million) | 363 | +27% | 890 | (3%) | 3,701 | | Pre-tax Net Profit (million) | 56 | +273% | 34 | (49%) | 240 | | Net Profit Attributable to Owners of Parent (million) | 43 | +471% | 22 | (56%) | 173 | | Earnings Per Share (NT$) | 0.42 | +500% | 0.22 | (57%) | 1.71 |

Note: All figures prepared under IFRS standards.

4. Whether any material information under Article 4 of the 'Taiwan Stock Exchange Corporation Procedures for Verification and Public Disclosure of Material Information by Listed Companies' applies: No

5. Whether a press conference under Article 11 of the above procedures is scheduled: No

6. Complete financial information is available on the Public Information Observation Station. Access paths:

(1) Recent operating revenue and profit/loss: Basic Information > Highlights

(2) Historical monthly revenue: Operations Overview > Monthly Revenue > Monthly Revenue Information under IFRS

(3) Historical profit/loss (audited/reviewed figures): Financial Statements > Under IFRS > Consolidated/Individual > Consolidated Statement of Comprehensive Income

(4) Historical profit/loss (voluntary preliminary announcements): Operations Overview > Preliminary Earnings Announcements: Not applicable

7. Other Matters to be Disclosed: None