30

Decision on Cash Dividends and Dividends in Kind

• DATE : 2026.02.24
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

29

Changes of 30% or More in Sales or Profits/Losses (15% or More in the Case of Large-sized Corporations)

• DATE : 2026.02.24
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

28

Decision on Provision of Debt Guarantee for Others

• DATE : 2025.12.26
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

27

Closure of Register of Shareholders or Designation of Record Date

• DATE : 2025.12.16
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

26

[Revised]Conclusion of Single Sales Contract or Supply Contract

• DATE : 2025.09.26
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

25

[Revised]Conclusion of Single Sales Contract or Supply Contract

• DATE : 2025.09.26
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

24

Decision on Termination of Trust Contract for Acquisition of Treasury Stock

• DATE : 2025.09.23
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

23

Decision on Provision of Debt Guarantee for Others

• DATE : 2025.08.13
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

22

Decision on Termination of Trust Contract for Acquisition of Treasury Stock

• DATE : 2025.08.04
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.

21

Decision on Termination of Trust Contract for Acquisition of Treasury Stock

• DATE : 2025.06.27
• PRESENTER : WOOSHIN SYSTEMS CO., LTD.