Other shares

This decision on acquisition of treasury shares concerns a new acquisition of treasury shares.

The “Number of Treasury Shares to be Acquired” set forth in Item 1 above was calculated by dividing the “Estimated Aggregate Acquisition Value (Won)” set forth in Item 2 above by the closing price of the Company’s common shares on the day prior to the date of the resolution by the Board of Directors (October 27, 2026: Won 1,341,000). The actual number of treasury shares acquired may change depending on future movements in the Company’s share price.

The “Expected Holding Period” set forth in Item 4 above may change depending on various management conditions, including the Company’s financial status and changes in the market environment.

In connection with “Purpose of Acquisition” set forth in Item 5 above, pursuant to the resolution of the Board of Directors on October 28, 2026, the Company intends to acquire treasury shares, of which approximately Won 10 trillion is for the purpose of improving shareholder value and the remaining approximately Won 10 trillion is for the purpose of equity-based compensation, including bonuses for executive officers and employees. However, the amount allocated for compensation for executive officers and employees purposes remains subject to change depending on the Company’s future determination of the size of such compensation.

The “Other Acquisition” in “Treasury Shares Held Before Acquisition” set forth in Item 8 above were acquired as a result of the exercise of the clean-up call option relating to the exchangeable bonds issued by the Company on April 11, 2023 in May 2026.

The “Date of Acquisition Decision” set forth in Item 9 above is the date of the resolution by the Board of Directors.

The “Maximum Daily Purchase Order” set forth in Item 10 above was calculated in accordance with Article 5-5 of the Regulation on Issuance and Disclosure of Securities as the lesser of the greater of (i) and (ii) below and (iii) below:

10% of the number of shares reported for acquisition: 1,492,000 shares

25% of the average daily trading volume for the one-month period preceding the day prior to the date of the resolution by the Board of Directors: 864,904 shares

1% of the total number of issued shares: 7,304,923 shares

Category

Amount

Total Limit on Treasury Share Acquisition Amount (1-2-3-4-5+6)

The “Limit on distributable profit limit under the Commercial Act at the end of the previous fiscal year” set forth in Item 1 above was prepared based on the Company’s financial statements as of the end of fiscal year 2025.

The “Treasury share acquisition amount since the end of the previous fiscal year” set forth in Item 2 above is the book value including brokerage commissions.

Acquired

(+)

Disposed

(–)

Cancelled

(–)

The Company acquired 73 treasury shares in May 2026 through a fractional share settlement in connection with the exercise of a clean-up call option relating to the exchangeable bonds issued by the Company on April 11, 2023.

The “Beginning” amount above refers to the number of treasury shares held as of January 1, 2026, the beginning of the current fiscal year, and the “End” amount above refers to the number of treasury shares held as of October 28, 2026, the date of this report.