Change of Largest Shareholder: Foreign DKME INC. Sells Entire Stake, Two Domestic Entities Become New Largest Shareholders

Former largest shareholder DKME INC. (US corporation) sold all 52,862,216 common shares (22.31% stake) via OTC sale on May 11, 2026
New largest shareholders are (주)덕양에너젠 and (주)울프 (each 7,290,891 shares, 15.38%), collectively holding 14,581,782 shares (30.76%)
The two new shareholders acquired shares through 'other increase', with relationship to issuer as 'principal'
Change results in foreign ownership dropping from 22.31% to 0%, domestic corporate ownership rising to 30.76%

Filing: Report on Change in Ownership of Largest Shareholder, etc. (When Largest Shareholder Changes)
Company: DKME (015590)
Submission: DKME Co., Ltd.
Receipt: 05-11-2026
Under KRX KOSPI Market Division