NUON's Shareholding in Telcon RF Pharmaceutical Drops 90% in 10:1 Reverse Stock Split, Ownership Unchanged at 19.20%


  • NUON, as the major and de facto controlling shareholder of Telcon RF Pharmaceutical, saw its shareholding drop from 13,736,493 to 1,373,649 shares due to a 10:1 reverse stock split effective June 6, 2026, but its ownership percentage remained unchanged at 19.20% as total shares were reduced proportionally.
  • The capital reduction is a share consolidation without dilution or capital increase, interpreted as a financial strategy to improve capital efficiency.
  • No separate fundraising or dividend policy changes were reported, and NUON's ownership structure remains intact.
  • [AI Summary]This filing reports a change in ownership due to a 10:1 reverse stock split, a neutral event for shareholder value. While trading liquidity may be affected post-consolidation, the underlying enterprise value is unchanged.

KOSDAQ Filing Information


  • Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: Telcon RF Pharmaceutical (200230)
  • Submission: NUON CO., LTD.

  • Shares: 71,523,533
  • Price: 360 KRW
  • Market Cap: 25.7 B KRW