T-Robotics shareholder Ahn Seung Wook keeps stake at 19.94%

T-Robotics controlling shareholder Ahn Seung Wook reported no change in stake at 4,498,574 shares, or 19.94%, as of Oct. 6. Disclosure reflected changes to share-backed loan agreements, lifting pledged shares under major contracts to 2,226,893 from 2,165,462. Pledged-share ratio increased to 9.87% from 9.60%.