Stock split decision

What happened

Stock split decision

1. Details of stock split Category: Before split / After split Par value per share (KRW): 500 / 100 Total shares to be issued - Common shares: 8,785,000 / 43,925,000 Total shares to be issued - Preferred shares: - / -

2. Stock split schedule Expected date of shareholders' meeting: 2026-09-04 Old share certificate submission period - Start date: - ; End date: - Effective date of new shares: 2026-09-22 Trading suspension period - Start date: 2026-09-18 ; End date: 2026-10-12 Name transfer suspension period: - Expected date of new share certificate delivery: - Expected listing date of new shares: 2026-10-13

3. Purpose of stock split Expansion of shares outstanding: To increase trading activity by increasing the number of shares in circulation

4. Board resolution date: 2026-08-13 - Outside director attendance: Present (persons): 3; Absent (persons): - - Auditor (audit committee member who is not an outside director) attendance: Present

5. Other matters for reference in investment decisions 1. The above resolution is scheduled to be submitted as an agenda item at the Company's extraordinary general meeting of shareholders (scheduled for September 4, 2026). 2. The above stock split schedule may change depending on the results of the extraordinary general meeting of shareholders, relevant laws, and consultation with relevant institutions. 3. Due to the implementation of the electronic securities system, the old share certificate submission period and expected new share certificate delivery date are not indicated.

* Related disclosures: -