Report of Large Shareholding (No Change)


  • This report is a routine filing under legal requirements, reporting large shareholding in a specific issuer.
  • No changes in number of shares held, ownership percentage, or voting rights compared to the previous report.
  • No new major contracts, modifications, or funding details for acquisitions.
  • No unusual reasons for reporting, such as influence over management.

KOSPI Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: WOOSHIN SYSTEMS (017370)
  • Submission: Wooyoung Heo
  • Receipt: 02-04-2026