Last year, KT Corp generated 17.56B USD for its biggest-performing segment, Service. The South Korea made the largest contribution, accounting for 19.74B USD last year.

By Business

Revenue

Proportion

Annual

Annual

Quarterly

Service

Goods sale

FY2019

FY2018

Service

17.56B(83.99%)

18.13B(84.96%)

Goods sale

3.35B(16.01%)

3.21B(15.04%)

By Region

Revenue

Proportion

Annual

Annual

Quarterly

South Korea

World (Region)-South Korea (Country)

FY2025

FY2024

FY2023

FY2022

FY2021

FY2020

FY2019

FY2018

FY2017

FY2016

FY2015

FY2014

FY2013

FY2012

FY2011

South Korea

19.74B(99.35%)

19.26B(99.33%)

20.08B(99.36%)

19.75B(99.38%)

21.68B(99.63%)

20.22B(99.70%)

20.85B(99.72%)

21.28B(99.74%)

20.64B(99.72%)

19.53B(99.58%)

19.64B(99.68%)

22.46B(99.66%)

21.93B(99.76%)

21.85B(99.86%)

19.90B(99.75%)

World (Region)-South Korea (Country)

129.13M(0.65%)

130.03M(0.67%)

129.85M(0.64%)

123.86M(0.62%)

79.49M(0.37%)

61.00M(0.30%)

57.65M(0.28%)

54.42M(0.26%)

57.73M(0.28%)

81.59M(0.42%)

62.85M(0.32%)

77.43M(0.34%)

53.23M(0.24%)

30.77M(0.14%)

50.17M(0.25%)