CHASYS Major Shareholder MSHC Increases Stake to 38.43% with Open Market Purchase of 70,251 Shares


  • CHASYS' major shareholder MSHC acquired an additional 70,251 common shares through open market purchases on June 22 and 23, 2026, increasing its stake from 37.33% to 38.43%.
  • This purchase by the controlling shareholder signals confidence in the company's value, though it does not reduce the total shares outstanding.
  • Based on a market cap of approximately 25.8 billion KRW, the purchase amounts to about 283 million KRW, potentially supporting stock price stability.
  • [AI Summary]The major shareholder's open market purchase involves no capital raise or dilution, reinforcing management stability and providing a floor for the stock price. However, it is not a direct shareholder return measure such as a buyback or dividend, so the upside catalyst remains moderate.

KOSPI Filing Information


  • Report on Change in Ownership of Major Shareholders, etc.
  • Company: CHASYS (033250)
  • Submission: CHASYS Co.,Ltd
  • Under KRX KOSPI Market Division

  • Shares: 6,400,000
  • Price: 4,030 KRW
  • Market Cap: 25.8 B KRW