April Operating Performance: Heat Sales Down 13.4% YoY, Cold Water Up 13.3%, Electricity Up 11.2%


  • April 2026 preliminary operating results: heat sales volume 816 thousand Gcal (MoM -49.6%, YoY -13.4%)
  • Cold water sales volume 17 thousand Gcal (MoM +30.8%, YoY +13.3%)
  • Electricity sales volume 1,172 GWh (MoM -17.2%, YoY +11.2%)
  • Financial figures (revenue, operating profit, etc.) not disclosed (all fields marked '-')

KOSPI Filing Information


  • Filing: Preliminary Operating Results (Fair Disclosure)
  • Company: Korea District Heating (071320)
  • Submission: Korea District Heating Corporation
  • Receipt: 05-22-2026
  • Under KRX KOSPI Market Division