Poteen Announces Compliance with Publicly Traded Company Regulations on Fund Lending and Guarantee Policies, Article 22, Paragraph 1, Clause 1

1. Date of Fact: 115/07/20

2. The balance of funds lent by the publicly traded company and its subsidiaries to others has exceeded 20% of the company's latest financial statement net value:

(1) Name of the company receiving the funds: Poteen (Suzhou) Technology Co., Ltd. (2) Relationship with the company receiving the funds: Direct investment by the company or through a company holding 100% of voting rights (3) Lending limit (in thousand NT$): 182,332 (4) Outstanding loan balance as of the date of fact (in thousand NT$): 9,530 (5) Reason for lending as of the date of fact: Short-term funding needs

(1) Name of the company receiving the funds: Jingcheng Materials Co., Ltd. (2) Relationship with the company receiving the funds: Direct investment by the company or through a company holding 100% of voting rights (3) Lending limit (in thousand NT$): 959,707 (4) Outstanding loan balance as of the date of fact (in thousand NT$): 354,376 (5) Reason for lending as of the date of fact: Short-term funding needs

3. Total outstanding loan balance as of the date of fact (in thousand NT$): 363,906

4. Ratio of outstanding loan balance to the publicly traded company's latest financial statement net value: 21.37%

5. Source of funds lent: Subsidiary itself and parent company

6. Other matters to be disclosed: None

Keyword: Material Information