Wonik Holdings Discloses Business Group Status: Group Revenue 2.6T KRW, Net Profit 207.6B... Holding Company Operating Loss and Capital Erosion at Some Subsidiaries


  • Wonik Holdings disclosed its business group status as of May 28, 2026, revealing group financials, changes in affiliate composition, and internal transactions.
  • The group (45 financial and non-financial companies) maintained a stable capital structure: total assets of 5.2564 trillion KRW, equity of 3.665 trillion KRW, and a debt ratio of 43.42%. For the last fiscal year, group revenue reached 2.6415 trillion KRW, operating profit 172.6 billion KRW, and net profit 207.6 billion KRW.
  • Holding company Wonik Holdings reported individual assets of 1.04224 trillion KRW, liabilities of 416.4 billion, equity of 625.9 billion, and a debt ratio of 66.53%. Although net profit was 15.2 billion KRW, operating profit turned to a loss of -20.5 billion KRW.
  • Affiliate changes: 8 new companies were added and 10 were removed, resulting in a net decrease of 2. Six affiliates, including Wonik D2I (display driver IC design) and GoodDoc (healthcare platform), are in capital erosion, posing investment risks.
  • Internal transactions: the holding company lent 31.6 billion KRW to affiliates, and Wonik QnC provided 616.4 billion KRW in debt guarantees for Momentive Technologies Holding Company, indicating active intra-group fund and guarantee flows.

KOSDAQ Filing Information


  • Filing: Large Corporate Group Status Disclosure [Annual and Q1 Filing (Representative Company)]
  • Company: WONIK HOLDINGS (030530)
  • Submission: WONIK HOLDINGS CO.,LTD.
  • Receipt: 05-29-2026
  • Under Fair Trade Commission (KFTC)