Change of Largest Shareholder to Jeong Chan-soo via 3rd Party Allotment (21.14% Stake)


  • Largest shareholder changed from (주)오하 (6.34%) to Jeong Chan-soo (21.14%): acquired 2,400,000 new shares (1-year lockup) with self-funding of KRW 1.2 billion.
  • Completion of third-party allotment capital increase (2026-05-07); total shares increased from 5,951,645 to 11,351,645.
  • Reason: management participation via capital increase. Previous largest shareholder's stake diluted to 3.32%.
  • Acquisition fully self-funded, no debt. No plans for executive appointments or dismissals.

KOSDAQ Filing Information


  • Filing: Change in Largest Shareholder
  • Company: DA Technology (196490)
  • Submission: DA Technology Co.,Ltd.
  • Receipt: 05-07-2026
  • Under KRX KOSDAQ Market Division