Largest shareholder and related parties increase stake from 34.75% to 35.62%... Signaling management commitment


  • Largest shareholder Lee Hak-cheol and 20 specially related parties increased their combined stake from 34.75% to 35.62% (+0.87%), holding a total of 8,642,246 shares
  • The increase of 211,057 shares was acquired through open-market purchases by related company Yujin Autotech and relative Jung Hee-yeon at an average price of approximately 1,490~1,517 won per share
  • Yujin Autotech used approximately 315.3 million won and Jung Hee-yeon used 1.49 million won of their own funds, posing no financial burden
  • The purpose is management participation; no specific plans yet, but they intend to vote on matters such as director appointment and capital changes if needed
  • Given the current price of 1,527 won and market cap of approximately 37 billion won, the small-scale purchase is unlikely to have a significant short-term price impact
  • [AI Comprehensive Analysis]This stake increase demonstrates management's confidence in the company, but the small increase and absence of share buybacks or dividends means no direct value enhancement for minority shareholders. The impact on short-term stock price is neutral, though it signals long-term management stability

KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: CASTEC KOREA (071850)
  • Submission: Lee Hak-cheol
  • Receipt: 05-27-2026