Seojin System, Market Segment Change (Venture→Mid-size)
- Market segment change: Venture Market → Mid-sized Company Market (effective date: 2026-05-04)
- Reason for change: Qualifies for mid-sized company market
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KOSDAQ Filing Information
- Filing: Change of Listing Section
- Company: Seojin System (178320)
- Submission: KOSDAQ Market Division
- Receipt: 04-30-2026
- Under KRX KOSDAQ Market Division