Lotte Chemical Yeosu Plant Corrects Production Resumption Date for Scheduled Maintenance… Moved Up to May 27


  • Lotte Corporation's subsidiary Lotte Chemical corrected the resumption date of production suspension due to scheduled maintenance at Yeosu plant, moving it up two days from May 29 to May 27
  • The maintenance is a planned routine; sales decline during the shutdown is expected but will be mitigated by inventory reserves
  • The affected segment's sales amount to KRW 3.5117 trillion, or 17.7% of total sales; the correction reflects scheduling changes for the NC process
  • Other processes are to be restarted sequentially, and the dates are subject to change based on internal conditions
  • [AI Comprehensive Analysis]This disclosure is a routine adjustment of a planned maintenance schedule, with no material impact on enterprise or shareholder value. Investors should view this as a non-event with limited effect on stock price

KOSPI Filing Information


  • Filing: [Correction of Description] Suspension of Production (Major Management Matters of Subsidiary)
  • Company: Lotte (004990)
  • Submission: Lotte Corporation
  • Receipt: 05-26-2026
  • Under KRX KOSPI Market Division