SyntekaBio largest shareholder Jongseon Jeong increases stake by 0.07% via related party open market purchases, now holds 16.64%


  • This report is a routine change disclosure of shareholding by largest shareholder Jongseon Jeong and 10 related parties.
  • The key change is a related party Jeong Hwaseong's open market purchase of 16,764 shares, increasing total holdings to 4,037,365 shares with a 16.64% stake, a slight rise.
  • The filer holds the stake for management influence purposes as the largest shareholder, with no specific plans for control changes currently.
  • A pre-existing share pledge agreement covering 2,800,000 shares remains in place, with a loan amount of 2.85 billion KRW and an annual interest rate of 12%.
  • [AI Summary]This filing reflects a minor increase in the largest shareholder's stake and is a routine disclosure without new capital raising or control changes, thus limited direct impact on stock price. However, the existing large-scale pledge with high interest rate could pose a potential risk if additional funding needs arise.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: SyntekaBio (226330)
  • Submission: Jongseon Jeong

  • Shares: 24,258,475
  • Price: 1,540 KRW
  • Market Cap: 37.4 B KRW