Notice on Convening the Annual General Meeting of Shareholders for 2023 Fiscal Year

Repurchasing and Canceling a Part of Restricted Stock

Accrual and Allocation Scheme of Performance Incentive Fund in 2023

Foreign Exchange Derivatives Hedging Trading

Implementation of Advance Payment Financing Business to Undertake Responsibility of Making up Difference

Guarantee for Wholly-owned Subsidiaries and Mutual Guarantee among Wholly-owned Subsidiaries

Short-term Investment Using Excessive Cash

Continuing to Engage Audit Authority 2024

Profit Distribution Plan for 2023 Fiscal Year