Dreamtech's Stake in Plasmapp Drops 5.94%p to 49.60%: Executive Resignation and Market Sales Weaken Controlling Shareholder Influence


  • Dreamtech (Filer) reduced its stake in Plasmapp (Target) from 55.54% to 49.60% (down 5.94%p), primarily due to the resignation of special related party Lim Yoo-bong and subsequent share disposals.
  • Lim Yoo-bong sold 19,250 shares on the market on May 22-27, 2026, donated 20,000 shares to Plasmapp on May 28, and then resigned, removing his remaining 188,409 shares from the special related party count, resulting in a total decrease of 227,659 shares (5.94%).
  • Post-change, Dreamtech and its special related parties hold 1,904,046 shares (48.18% voting rights). While maintaining its status as the largest shareholder, the controlling power is significantly weakened, increasing investment risk regarding management stability.
  • [AI Summary]The 5.94%p drop in Dreamtech's stake in Plasmapp due to executive resignation and share sales weakens the controlling shareholder's influence, potentially increasing the risk of management change and downward price pressure, making it a mildly negative signal.

KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: Plasmapp (405000)
  • Submission: Dreamtech Co., Ltd.
  • Receipt: 06-02-2026