ADBIOTECH to Acquire 12.28% Stake in Onheal for 9.97 Billion KRW in Cash – Related-Party Transaction and Business Diversification


  • ADBIOTECH decided to acquire 181,269 shares of Onheal for 9.97 billion KRW in cash, a transaction representing 20.6% of total assets and 29.25% of equity.
  • Onheal operates in pet healthcare and non-clinical CRO; the transaction qualifies as a related-party deal because ADBIOTECH's CEO also serves as Onheal's co-CEO.
  • Onheal has reported consecutive net losses for three years, including a net loss of 2.12 billion KRW in 2025, and faces near-negative equity. The acquisition is funded with existing cash, so no share dilution occurs.
  • [AI Summary]ADBIOTECH is acquiring a stake in a related party Onheal for 9.97 billion KRW cash. Onheal's weak financials and planned large CAPEX suggest limited near-term profitability improvement. While no equity dilution exists, the significant cash outflow and potential conflict of interest warrant investor caution.

KOSDAQ Filing Information


  • Report on Major Matters (Decision to Acquire Stocks and Investment Securities of Other Corporation)
  • Company: ADBIOTECH (179530)
  • Submission: ADBIOTECH Co.,Ltd.

  • Shares: 26,950,299
  • Price: 2,050 KRW
  • Market Cap: 55.2 B KRW