KT Corp (KT) stock

KTNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 29, 2026Score 8/30

$18.97+0.17 (+0.90%)

Close on Nov 13, 2026Market cap $9.15BP/E 7.3Yield –

KT total debt

Total debt is short-term plus long-term borrowings on the balance sheet at the end of each period.

KT's total debt was ₩10.79T at Dec 31, 2025. For fiscal 2025 it was ₩10.79T, up 2.5% from the year before. The highest annual figure on record is ₩10.79T in fiscal 2025.

Annual total debt

Period	Period end	Value	Change
FY2025	Dec 31, 2025	₩10.79T	+2.5%
FY2024	Dec 31, 2024	₩10.52T	+3.0%
FY2023	Dec 31, 2023	₩10.22T	+2.1%
FY2022	Dec 31, 2022	₩10.01T	+18.6%
FY2021	Dec 31, 2021	₩8.44T	+15.3%
FY2020	Dec 31, 2020	₩7.32T	+0.2%
FY2019	Dec 31, 2019	₩7.30T	+9.8%
FY2018	Dec 31, 2018	₩6.65T	-0.5%
FY2017	Dec 31, 2017	₩6.68T	-17.7%
FY2016	Dec 31, 2016	₩8.12T	–

Quarterly total debt

Change is against the same quarter a year earlier.

Period	Period end	Value	Change
Q4 FY2025	Dec 31, 2025	₩10.79T	+27.8%
Q4 FY2024	Dec 31, 2024	₩10.52T	+43.8%
Q4 FY2023	Dec 31, 2023	₩10.22T	+40.0%
Q4 FY2022	Dec 31, 2022	₩10.01T	+50.5%
Q4 FY2021	Dec 31, 2021	₩8.44T	+26.2%
Q4 FY2020	Dec 31, 2020	₩7.32T	-9.9%
Q4 FY2019	Dec 31, 2019	₩7.30T	–
Q4 FY2018	Dec 31, 2018	₩6.65T	–
Q4 FY2017	Dec 31, 2017	₩6.68T	–
Q4 FY2016	Dec 31, 2016	₩8.12T	–