Change of largest shareholder

What happened

Change of Largest Shareholder

1. Details of change: Before, Largest shareholder: DTC Co., Ltd.; shares held: 10,566,637; ownership (%): 21.97 After, Largest shareholder: Nexton & Roll Korea Co., Ltd.; shares held: 10,566,637; ownership (%): 21.97

2. Reason for change: Change of largest shareholder following closing of a share transfer agreement involving a change of largest shareholder. - Change due to acquisition of forfeited shares: No - Lock-up obligation on transferred shares: No

3. Purpose of equity acquisition: Participation in management - Method of funding the acquisition: Own funds (KRW): 8,400,000,000; Borrowed funds (KRW): 19,600,000,000; Lender: Sangsangin Savings Bank and 3 others; Loan period: 2026-08-28 to 2029-08-28; Collateral: Common shares of KOSPI-listed Mirae Industry Co., Ltd. held by the largest shareholder, proprietary assets, etc. - Plan to appoint/dismiss officers after the acquisition: At the extraordinary general meeting of shareholders held on 2026-09-02, agenda items to appoint directors and an auditor were approved, and the incumbent officers (Yoon Dae-han, Park Yun-min, Seong Jae-saeng) resigned.

4. Change date: 2026-09-02

5. Confirmation date of change: 2026-09-02

6. Other matters for investment reference: - "4. Change date" and "5. Confirmation date of change" above are the date on which payment of the transfer price between the contracting parties and the transfer of shares were completed.

Related disclosures: 2026-08-18 Notice of convocation of general meeting of shareholders; 2026-08-18 Reference documents; 2026-08-18 Resolution to convene general meeting of shareholders (extraordinary general meeting); 2026-08-12 Execution of share transfer agreement involving change of largest shareholder

[Details of Change] Name (corporation/association/other entity name): DTC Co., Ltd.; Relationship: Largest shareholder before change; Before, shares: 10,566,637, ownership: 21.97%; After, shares: -, ownership: -; Note: - Name: Nexton & Roll Korea Co., Ltd.; Relationship: Largest shareholder after change; Before, shares: -, ownership: -; After, shares: 10,566,637, ownership: 21.97%; Note: -

[Matters Concerning the New Largest Shareholder (General Corporation)]

1. Basic information of the corporation: Corporation name: Nexton & Roll Korea Co., Ltd. Nationality: Republic of Korea Address (head office location) [stated down to town/township/district level]: 35 Giheung-danji-ro 121-beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do Corporate registration number: 134511-0042264 Main business: Manufacture and sale of CNC automatic lathes and heavy equipment parts

- Status and equity information of the largest shareholder / representative director / representative executive officer: Largest shareholder: Roa & Co Holdings Co., Ltd.; shares held: 2,683,968; ownership: 17.52% Representative director: Lee Ju-han; shares held: -; ownership: -

- Officer career history of the largest shareholder / representative director / representative executive officer: Name: Lee Ju-han; Company: Nexton & Roll Korea Co., Ltd.; Listed: Listed (KOSDAQ); Delisting date (if delisted): -; Position: Representative director; Date joined: 2024-03-29; Date left: -; Note: -

- History as largest shareholder of listed companies (largest shareholder / representative director / representative executive officer): Name: -; Company: -; Listed: -; Delisting date: -; Period as largest shareholder: start -, end -; Note: -

2. Key financial matters, etc. (Unit: KRW million), fiscal year 2025, settlement month December: Total assets: 340,910 Capital stock: 37,291 Total liabilities: 118,397 Revenue: 70,441 Total equity: 222,513 Net income (loss) for the period: -2,349 External auditor: Hyundai Accounting Corporation Business suspended: No Audit opinion: Unqualified (Clean) Business closed: No

3. Relationship with the listed company: - Relationship between the listed company and the largest shareholder (corporation): - - Relationship between the listed company's officers, etc. and the largest shareholder (corporation): Name: Lee Ju-han; Position: Director; Relationship with largest shareholder (corporation): Representative director

4. Transactions between the listed company and the largest shareholder (corporation) over the past 3 years (excluding routine transactions): Current year: -; Prior year: -; Year before that: -