Woongjin Thinkbig Discloses Corporate Group Status… Operating Loss Continues, Largest Shareholder Holds 59.73%


  • Woongjin Thinkbig has filed its first corporate group status disclosure after being newly designated as a large business group on May 1, 2026.
  • Based on separate financial statements: total assets 505.8B KRW, total liabilities 238.2B KRW, total equity 267.6B KRW, debt-to-equity ratio 89.01%.
  • Revenue 574.0B KRW, operating loss 13.1B KRW, net loss 20.6B KRW, indicating weak profitability.
  • Largest shareholder is Woongjin Co., Ltd. holding 33,945,457 shares (59.73%), with total related party ownership at 66.26%. Treasury shares amount to 2,825,380 shares (4.97%).
  • New CEO Yoon Seung-hyun was granted 90,000 restricted stock units (RSUs) with a 3-year vesting period and performance conditions.
  • Internal transactions with affiliates account for 0.97% of sales and 9.70% of purchases, relatively low, but there are financial receivables of 5.0B KRW from affiliates.
  • [AI Comprehensive Analysis]This disclosure is a routine periodic report due to corporate group designation, containing no new positive or negative events. The ongoing operating and net losses are negative factors but already known. Therefore, the impact on short-term stock price is limited, and this disclosure is considered neutral.

KOSPI Filing Information


  • Filing: Large Enterprise Group Status Disclosure [Annual And First Quarter Use (Individual Company)]
  • Company: WOONGJIN THINKBIG (095720)
  • Submission: WOONGJIN THINKBIG CO., LTD.
  • Receipt: 05-29-2026
  • Under Fair Trade Commission (KFTC)