WOORIM POWER TRAIN SOLUTION Largest Shareholder Han Hyun-seok Increases Stake to 56.31% via Related Party On-Market Purchase Signaling Control Reinforcement


  • WOORIM POWER TRAIN SOLUTION's largest shareholder Han Hyun-seok increased his total stake from 56.19% to 56.31% as specially related person Han Min-ju purchased 15,911 shares on-market on June 18, 2026 at 9,427 KRW per share. The acquisition amounted to approximately 200 million KRW funded by a loan and the stated purpose is to exert influence over management.
  • The minor increase in stake is unlikely to significantly impact the stock price but signals the majority shareholder's intent to strengthen control. No direct shareholder return measures such as share buybacks or cancellations were announced.
  • [AI Summary]This report reflects a slight increase in the controlling family's stake through on-market purchases, involving no dilution from new share issuance or convertible instruments, thus having a neutral impact on existing shareholder value. While it positively signals management stability, the absence of growth capital raising or strategic shifts suggests limited near-term price momentum.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: WOORIM POWER TRAIN SOLUTION (101170)
  • Submission: Han Gyu-seok

  • Shares: 13,500,000
  • Price: 8,660 KRW
  • Market Cap: 116.9 B KRW