Largest Shareholder Stake Rises Slightly to 42.27%… Ownership Change Due to Insider Open Market Purchase

The total shares owned by the largest shareholder and its related parties (EcoVolt, Osung Advanced Material, Kim Jin-gon, Kim Du-in) increased to 8,840,472 shares, raising the stake from 40.45% to 42.27%, a 1.82 percentage point rise.
The change was caused by Canadian director Kim Du-in acquiring an additional 20,000 common shares through open market purchases on May 26 and 27, 2026 (now holding 60,000 shares in total).
The direct impact on the stock price is limited due to the small size of the purchase. While insider buying could be interpreted as a signal of management confidence, the amount is too insignificant to provide meaningful momentum to the stock.
[AI Comprehensive Analysis]This disclosure is a routine report on ownership changes, not representing a significant change in corporate value. It is neither a clear positive nor negative for investors, and the impact on the stock price is neutral.