Aptamer Sciences Calls Extraordinary General Meeting for Reverse Stock Split and Business Expansion: Impact on Shareholder Value


  • Aptamer Sciences rescheduled its extraordinary general meeting to July 8, 2026 and added agenda items for a reverse stock split and new business purposes.
  • The reverse stock split consolidates two 500-won shares into one 1,000-won share, halving the number of outstanding shares but leaving market capitalization unchanged.
  • New business purposes include goods and character product development and e-commerce, signaling diversification beyond its core aptamer technology.
  • While the reverse split may temporarily boost the stock price, it does not improve fundamental value and the new businesses face high execution risk.
  • [AI Summary]The reverse split reduces share count and could provide short-term price support, but the addition of low-synergy retail businesses raises concerns about capital allocation and limits long-term shareholder value creation.

KOSDAQ Filing Information


  • [Correction of Description] Resolution on Calling a Shareholders' Meeting
  • Company: Aptamer Sciences (291650)
  • Submission: Aptamer Sciences Inc
  • Under KRX KOSDAQ Market Division

  • Shares: 61,039,242
  • Price: 823 KRW
  • Market Cap: 50.2 B KRW