KTNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31

KT CORP

Financials through fiscal 2024, year ended Dec 31, 2024Last filing: 20-F on Apr 29, 2026

$18.78+0.31 (+1.68%)

Close on Oct 19, 2026

Margins

Share of revenue, fiscal years 2014 to 2024

2.4%−1.7 pts over 5 years

1.7%−0.9 pts over 5 years

Compound annual growth to fiscal 2024

Per year	1 year	3 years	5 years	10 years
Revenue	+0.4%	+1.9%	+1.2%	–
Operating income	-55.2%	-27.8%	-9.0%	–
Net income	-53.7%	-30.3%	-6.6%	–
EPS, diluted	-53.0%	-31.2%	-6.6%	–

10 fiscal years. Hover a measure to see how it is calculated.

Measure	FY2015	FY2019	FY2024
Return on equity	–	4.8%	2.8%
Return on assets	–	1.9%	1.1%
Current ratio	–	1.18	1.02
Debt to equity	–	0.54	0.65
Net debt to EBITDA	–	1.07×	1.51×
Interest coverage	1.7×	2.4×	0.6×
Diluted shares	0M	245M	246M

Return on equity split into margin, efficiency and leverage

Net margin1.7%

Asset turnover0.62×

Equity multiplier2.58×

Return on equity, FY20242.8%

Fiscal year	Net margin	Asset turnover	Equity multiplier	Return on equity
FY2024	1.7%	0.62×	2.58×	2.8%
FY2023	3.8%	0.63×	2.51×	6.0%
FY2022	4.9%	0.66×	2.47×	8.0%
FY2021	5.4%	0.70×	2.44×	9.4%
FY2020	2.9%	0.71×	2.47×	5.1%
FY2019	2.6%	0.74×	2.51×	4.8%
FY2018	2.8%	0.75×	2.50×	5.2%
FY2017	2.0%	0.78×	2.60×	4.0%