Treasury share disposal: results report

What happened

Treasury Share Disposal: Results Report. To: Financial Supervisory Service. Date: 2026-07-23. Company name: GFC Life Science Co., Ltd.; CEO: Kang Hee-cheol; Head office: 17F, 823 Dongtan Sunhwan-daero, Dongtan-gu, Hwaseong-si, Gyeonggi-do (Yeongcheon-dong, A-Pace City); Tel: 031-5183-5555; Website: http://www.gfcos.co.kr; Preparer: Director Han Geun-ho, Tel 031-5183-5555. 1. Name and address of the issuer: GFC Life Science Co., Ltd.; 17F, 823 Dongtan Sunhwan-daero, Dongtan-gu, Hwaseong-si, Gyeonggi-do (Yeongcheon-dong, A-Pace City). 2. Disposal report details: (a) Material event report filing date: 2026-07-20. (b) Disposal period: 2026-07-20 to 2026-07-27. (c) Type and number of shares reported for disposal: GFC Life Science common shares, 2,500 shares. 3. Disposal details (KRW, shares): Date 2026-07-23; type common shares; order quantity -; disposed quantity 2,500; per-share disposal price KRW 6,000; total disposal value KRW 15,000,000; disposal counterparty: GFC Life Science employee; brokerage order/disposal quantity and financial-investment-firm ID: -. Total: disposed quantity 2,500; total disposal value KRW 15,000,000. Note 1: the disposed shares were a long-service award to an employee under the 2026-07-20 board resolution, transferred from the company's treasury account to the employee's securities account. Note 2: the "per-share disposal price" is the closing price on the disposal date (2026-07-23); "total disposal value" is disposal quantity multiplied by the per-share disposal price. 4. Consistency between the disposal report and actual disposal: planned common shares 2,500, other-class -; actual disposed common shares 2,500, other-class -; consistent: Yes; reason for any discrepancy: -. 5. Treasury-share holdings after disposal [as of 2026-07-23] (KRW, shares, %): holdings under Capital Markets Act Article 165-3 (A): common shares quantity 10,000, ratio 0.19%, total value KRW 160,000,000; trust-contract holdings under Article 165-3 (B): nil; total (A+B): common shares 10,000, ratio 0.19%, amount KRW 160,000,000. Note 1: the ratio reflects treasury shares held against total shares outstanding of 5,325,383. Note 2: the total value/amount is based on the acquisition cost at the time the treasury-share purchase contract was concluded.