Koli Announces Redemption of Its Fourth Domestic Convertible Bond (Koli IV, Code: 89964) and Termination of OTC Trading on August 28, 2026

Content: In accordance with Article 18, Paragraph 2 of the Issuance and Conversion Regulations for Koli IV.

The issuer will exercise its bond redemption right from July 27, 2026 (Year 115) to August 27, 2026, at a redemption price equal to 100.0000% of the bond's face value.

(1) This convertible bond may be redeemed by the company if the closing price of the company's common stock exceeds 130% (inclusive) of the current conversion price for 30 consecutive trading days, during the period starting the day after the third month following the issuance date (March 7, 2024, Year 113) and ending 40 days before the maturity date (October 27, 2028, Year 117). Upon such occurrence, the company may, within the subsequent 30 trading days, send a 'Bond Redemption Notice' by registered mail, with a 30-day redemption period (counting from the mailing date, and the expiration date shall be the redemption benchmark date; this period shall not fall within the conversion suspension period specified in Article 9). The redemption price shall be the bond's face value, paid in cash for all outstanding bonds, and the company shall request the TPEx to announce this redemption. The company shall complete the redemption of all outstanding convertible bonds at face value in cash within five business days after the redemption benchmark date.

(2) Suspension period for transfer of convertible bonds: Not applicable

(3) Notice and acceptance period for bond redemption: July 27, 2026 to August 27, 2026

(4) Convertible bond redemption benchmark date: August 27, 2026

(5) Termination date of OTC trading for convertible bonds: August 28, 2026

(6) Date of registered mailing of Bond Redemption Notice: July 24, 2026

(7) Bond redemption procedures: (1) For bonds deposited with the Taiwan Depository & Clearing Corporation: Bondholders may proceed with the redemption (sell-back) process through their brokerage firms from the first day of the redemption notice period (July 27, 2026) up to the business day before the expiration date (August 26, 2026).

(8) Bondholders who do not wish to have their bonds redeemed and intend to convert the convertible bonds into common shares must complete the conversion procedures with their brokerage firms by August 26, 2026.

(9) Company's share agent (address and telephone): Mega Securities Co., Ltd., Address: 1F, No. 95, Section 2, Zhongxiao East Road, Taipei City 100, Taiwan, Tel: (02) 3393-0898.

Warning: Investors with conversion rights are advised that if they do not submit a written conversion request by August 26, 2026, the company will redeem all bonds in cash at face value.