Kolmar Holdings Major Shareholder Stake Change Report, CEO Yoon Sang-hyun Slightly Increases Stake via Open Market Purchases

Major shareholder and CEO Yoon Sang-hyun acquired 24,401 additional shares through open market purchases on July 9 and 10, 2026, increasing his stake from 48.43% to 48.46%.
In contrast, relative Lee Hyun-soo reduced his holdings by selling 15,000 shares during the same period.
The total stake of the major shareholder and related parties rose slightly by 0.03 percentage points to 48.46%, reflecting routine portfolio adjustments with no change in control or capital raising.
[AI Summary]This report is a routine filing of changes in major shareholder ownership following open market trades and has no impact on the company's capital structure or funding plans. The minimal change in stake is unlikely to significantly affect the stock price or corporate value.