BioSmart Increases Stake in Omnisystem to 26.39% Acquiring 1.75 Million Shares via Open Market Purchases to Strengthen Management Control


  • BioSmart acquired an additional 1,754,294 shares of Omnisystem through open market purchases from July 9 to 15, 2026, increasing its stake from 23.41% to 26.39%. The total acquisition cost was approximately 1.57 billion KRW, funded entirely through internal cash reserves.
  • The purpose is to exercise influence as the largest shareholder, signaling commitment to management control. While short-term price impact may be limited, strengthened control could contribute to long-term operational stability.
  • As of end-2025, BioSmart reported total assets of approximately 309.9 billion KRW, total liabilities of 122.2 billion KRW, and equity of 187.7 billion KRW, indicating a healthy financial position.
  • Additionally, Omnisystem canceled 55,087 treasury shares on March 26, 2026, reducing total outstanding shares. This action enhances shareholder value.
  • [AI Summary]BioSmart's open market purchase solidifies its controlling stake using only self-funded capital, reducing financial risk. The treasury share cancellation further supports shareholder interests. Investors should monitor potential further stake increases.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: Omnisystem (057540)
  • Submission: BioSmart Co., Ltd.

  • Shares: 59,394,268
  • Price: 938 KRW
  • Market Cap: 55.7 B KRW