Korea District Heating disclosed its September 2026 preliminary operating results for heat, chilled water and electricity sales volumes through a fair disclosure filing on October 22, 2026.

Korea District Heating disclosed its sales volumes for heat, chilled water and electricity for September 2026. The company said heat sales for the month were 433,000Gcal, down 15.4% from the previous month, and electricity sales were 432GWh, down 65.3% from the same month last year. The filing does not include financial items such as revenue and operating profit. The company said the figures are preliminary and based on estimates, and may change when they are finalized.

1. 01

   The filing does not include financial results such as revenue, operating profit or net income, with all such items shown as '-'. Only sales volume metrics were disclosed.

2. 02

   The company said the information is preliminary and may differ from the final figures.

3. 03

   Electricity sales volume includes other sales such as sales under zone-based electricity supply. The company said the sales figures are estimates based on its internal standards and may differ from actual figures after final settlement.

4. 04

   The scheduled information release date is October 22, 2026, and the recipients are domestic and foreign institutions and retail investors.

An AI model translated the Korean summary of this filing into English; every number is carried over from the Korean original. Reference information, not investment advice.

Key figures

Heat sales volume for the month (2026.9 month)

433,000Gcal

Heat sales volume change from previous month

-15.4%

Chilled water sales volume for the month (2026.9 month)

35,000Gcal

Chilled water sales volume change from previous month

-27.1%

Electricity sales volume for the month (2026.9 month, sold through the Korea Power Exchange)

432GWh

Electricity sales volume change from same month last year

-65.3%

Filing facts

Filing type

Preliminary Earnings

Report name

Preliminary Operating Results (Fair Disclosure)

Filed

Oct 22, 2026

Receipt number

20261022800434