1. Time & Place

   - Time: 09:10, Nov. 16~21, 2023

   - Place: Yoi-do, Seoul

2. Target: Domestic institutional investors

3. Purpose: Non-Deal Roadshow

4. Method: One-on-One Meeting

5. Sponsor: DS Investment & Securities

6. Major Contents: Operating performance for 3Q 2023 and major issues

7. Date of decision: Nov. 09, 2023