What is the current annual EBITDA of KT?

As of today, KT annual EBITDA is $4.45B

What is 1-year change in KT annual EBITDA?

KT annual EBITDA is up +30.31% year-over-year

What is 3-year change in KT annual EBITDA?

KT annual EBITDA is up +11.04% over the past 3 years

How far is KT annual EBITDA from its all-time high?

KT annual EBITDA is currently -29.10% below its historical high of $6.28B set on December 31, 2006

How does KT annual EBITDA rank versus sector peers?

KT annual EBITDA is higher than 93.14% of companies in Communication Services sector

When is KT next annual earnings release?

As of today, the next annual earnings release for KT has not been scheduled

What is the current quarterly EBITDA of KT?

As of today, KT quarterly EBITDA is $822.35M

What is KT quarterly EBITDA most recent change?

KT quarterly EBITDA was down -23.98% on December 1, 2025

What is 1-year change in KT quarterly EBITDA?

KT quarterly EBITDA is up +176.68% year-over-year

How far is KT quarterly EBITDA from its all-time high?

KT quarterly EBITDA is currently -83.44% below its historical high of $4.97B set on March 31, 2008

How does KT quarterly EBITDA rank versus sector peers?

KT quarterly EBITDA is higher than 90.50% of companies in Communication Services sector

When is KT next earnings release?

The next earnings release for KT is on May 7, 2026

What is the current TTM EBITDA of KT?

As of today, KT TTM EBITDA is $4.46B

What is KT TTM EBITDA most recent change?

KT TTM EBITDA was up +73.84% on December 1, 2025

What is 1-year change in KT TTM EBITDA?

KT TTM EBITDA is up +108.09% year-over-year

How far is KT TTM EBITDA from its all-time high?

KT TTM EBITDA is currently -56.31% below its historical high of $10.21B set on December 31, 2008

How does KT TTM EBITDA rank versus sector peers?

KT TTM EBITDA is higher than 92.56% of companies in Communication Services sector

When is KT next earnings release?

The next earnings release for KT is on May 7, 2026

KT Corporation (KT) EBITDA History & Chart Since 1997

Annual EBITDA

$4.45B$1.04B+30.31%

December 1, 2025

Summary

Current Value: As of today, KT annual EBITDA is $4.45B, up +30.31% on December 1, 2025
Historical Performance: KT annual EBITDA is up +11.04% over the past 3 years, up +10.23% over the past 5 years
All-Time High Comparison: KT annual EBITDA is currently -29.10% below its historical high of $6.28B set on December 31, 2006
3-Year Low Comparison: KT annual EBITDA is +30.31% above its 3-year low of $3.42B reached on December 31, 2024
Sector Comparison: KT annual EBITDA is higher than 93.14% of companies in Communication Services sector

EBITDA Chart

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Performance

KT Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual EBITDA	Dec 1, 25	$4.45B	+30.3%	+11.0%	+10.2%	-1.8%
Quarterly EBITDA	Dec 1, 25	$822.35M	+176.7%	+3.7%	-12.3%	-16.8%
TTM EBITDA	Dec 1, 25	$4.46B	+108.1%	+7.4%	+10.4%	-3.8%
Price	Mar 30, 26	$21.16	+20.7%	+88.3%	+73.4%	+9.9%
PE Ratio	Mar 30, 26	8.44	-65.3%	+54.0%	-21.9%	+2.1%
Annual Revenue	Dec 1, 25	$19.87B	+2.5%	+10.3%	-2.0%	+13.1%
Annual EPS	Dec 1, 25	$2.50	+258.2%	+24.5%	+120.1%	-45.2%
	Dec 1, 25	$1.74B	+257.9%	+47.1%	+81.0%	+0.1%
Annual Net Income	Dec 1, 25	$1.29B	+323.4%	+20.4%	+116.7%	+16.2%

EBITDA Highs

KT Annual EBITDA Highs Comparison
Period	High	Date	Current
3Y	$4.45B	Dec 1, 25	at high
5Y	$4.59B	Dec 31, 21	-2.9%
All	$6.28B	Dec 31, 06	-29.1%

EBITDA Lows

KT Annual EBITDA Lows Comparison
Period	Low	Date	Current
3Y	$3.42B	Dec 31, 24	+30.3%
5Y	$3.42B	Dec 31, 24	+30.3%
All	$2.47B	Dec 31, 98	+80.0%

EBITDA History

Year	Value	Change
2025	$4.45B	+30.3%
2024	$3.42B	-15.4%
2023	$4.04B	+0.7%
2022	$4.01B	-12.5%
2021	$4.59B	+13.5%
2020	$4.04B	-1.1%
2019	$4.08B	-0.6%
2018	$4.11B	-1.9%
2017	$4.19B	+1.6%
2016	$4.12B	+1.1%
2015	$4.08B	+54.8%
2014	$2.64B	-34.5%
2013	$4.02B	+1.2%
2012	$3.98B	-11.2%
2011	$4.48B	-1.2%

Year	Value	Change
2010	$4.54B	+33.8%
2009	$3.39B	-27.2%
2008	$4.66B	-19.8%
2007	$5.81B	-7.5%
2006	$6.28B	+6.0%
2005	$5.93B	+8.1%
2004	$5.48B	+17.1%
2003	$4.68B	-4.5%
2002	$4.91B	+6.4%
2001	$4.61B	+15.2%
2000	$4.00B	+34.5%
1999	$2.97B	+20.2%
1998	$2.47B	-20.5%
1997	$3.11B	-

FAQ

What is the current annual EBITDA of KT?
As of today, KT annual EBITDA is $4.45B
What is 1-year change in KT annual EBITDA?
KT annual EBITDA is up +30.31% year-over-year
What is 3-year change in KT annual EBITDA?
KT annual EBITDA is up +11.04% over the past 3 years
How far is KT annual EBITDA from its all-time high?
KT annual EBITDA is currently -29.10% below its historical high of $6.28B set on December 31, 2006
How does KT annual EBITDA rank versus sector peers?
KT annual EBITDA is higher than 93.14% of companies in Communication Services sector
When is KT next annual earnings release?
As of today, the next annual earnings release for KT has not been scheduled

Quarterly EBITDA

$822.35M$259.38M-23.98%

December 1, 2025

Summary

Current Value: As of today, KT quarterly EBITDA is $822.35M, down -23.98% on December 1, 2025
Historical Performance: KT quarterly EBITDA is up +176.68% year-over-year, up +3.72% over the past 3 years
All-Time High Comparison: KT quarterly EBITDA is currently -83.44% below its historical high of $4.97B set on March 31, 2008
3-Year Low Comparison: KT quarterly EBITDA is +176.68% above its 3-year low of -$1.07B reached on December 31, 2024
Sector Comparison: KT quarterly EBITDA is higher than 90.50% of companies in Communication Services sector

Performance

KT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly EBITDA	Dec 1, 25	$822.35M	-24.0%	+176.7%	+3.7%	-12.3%
Annual EBITDA	Dec 1, 25	$4.45B	–	+30.3%	+11.0%	+10.2%
TTM EBITDA	Dec 1, 25	$4.46B	+73.8%	+108.1%	+7.4%	+10.4%
Price	Mar 30, 26	$21.16	+11.1%	+20.7%	+88.3%	+73.4%
PE Ratio	Mar 30, 26	8.44	+11.1%	-65.3%	+54.0%	-21.9%
Quarterly Revenue	Dec 1, 25	$4.73B	-8.1%	+54.8%	+7.6%	-14.8%
Quarterly EPS	Dec 1, 25	$0.16	-72.7%	+116.5%	-54.1%	+25.3%
	Dec 1, 25	$152.46M	-60.4%	+108.6%	+39.1%	+20.2%
Quarterly Net Income	Dec 1, 25	$62.95M	-80.4%	+111.3%	-64.7%	+79.7%

Quarterly EBITDA Highs

KT Quarterly EBITDA Highs Comparison
Period	High	Date	Current
1Y	$1.42B	Jun 30, 25	-42.0%
3Y	$1.42B	Jun 30, 25	-42.0%
5Y	$1.42B	Jun 30, 25	-42.0%
All	$4.97B	Mar 31, 08	-83.4%

Quarterly EBITDA Lows

KT Quarterly EBITDA Lows Comparison
Period	Low	Date	Current
1Y	-$1.07B	N/A	+176.7%
3Y	-$1.07B	Dec 31, 24	+176.7%
5Y	-$1.07B	Dec 31, 24	+176.7%
All	-$12.67B	Dec 31, 07	+106.5%

Quarterly EBITDA History

Month	Value	Change
Dec 2025	$822.35M	-24.0%
Sep 2025	$1.08B	-23.7%
Jun 2025	$1.42B	+24.5%
Mar 2025	$1.14B	+206.2%
Dec 2024	-$1.07B	-201.8%
Sep 2024	$1.05B	-0.4%
Jun 2024	$1.06B	-4.5%
Mar 2024	$1.11B	+20.7%
Dec 2023	$916.84M	-3.7%
Sep 2023	$952.03M	-16.4%
Jun 2023	$1.14B	+2.9%
Mar 2023	$1.11B	+39.5%
Dec 2022	$792.88M	-21.4%
Sep 2022	$1.01B	-8.0%
Jun 2022	$1.10B	-12.5%
Mar 2022	$1.26B	+16.5%
Dec 2021	$1.08B	-1.7%
Sep 2021	$1.10B	-10.1%
Jun 2021	$1.22B	+1.4%
Mar 2021	$1.20B	+28.2%
Dec 2020	$937.16M	-6.6%
Sep 2020	$1.00B	-1.7%
Jun 2020	$1.02B	-5.4%
Mar 2020	$1.08B	+18.7%
Dec 2019	$908.75M	-9.8%
Sep 2019	$1.01B	-0.8%
Jun 2019	$1.02B	-12.3%
Mar 2019	$1.16B	+47.4%
Dec 2018	$786.76M	-25.5%
Sep 2018	$1.06B	-6.6%
Jun 2018	$1.13B	-1.3%
Mar 2018	$1.15B	+31.0%
Dec 2017	$874.41M	-18.5%
Sep 2017	$1.07B	-5.9%
Jun 2017	$1.14B	+3.6%
Mar 2017	$1.10B	+18.4%
Dec 2016	$929.36M	-15.8%
Sep 2016	$1.10B	+2.2%
Jun 2016	$1.08B	+7.3%
Mar 2016	$1.01B	+6.7%
Dec 2015	$943.50M	-6.1%
Sep 2015	$1.00B	-7.3%
Jun 2015	$1.08B	+2.8%
Mar 2015	$1.05B	+24.1%
Dec 2014	$849.77M	-21.3%
Sep 2014	$1.08B	+788.1%
Jun 2014	$121.57M	-86.5%
Mar 2014	$901.74M	+29.9%
Dec 2013	$693.98M	-36.4%
Sep 2013	$1.09B	-0.3%
Jun 2013	$1.09B	-4.7%
Mar 2013	$1.15B	+110.2%
Dec 2012	$546.48M	-56.2%
Sep 2012	$1.25B	+25.6%

Month	Value	Change
Jun 2012	$993.15M	-16.1%
Mar 2012	$1.18B	+29.0%
Dec 2011	$917.49M	-21.5%
Sep 2011	$1.17B	+7.9%
Jun 2011	$1.08B	-16.5%
Mar 2011	$1.30B	+31.2%
Dec 2010	$988.65M	-7.3%
Sep 2010	$1.07B	-9.0%
Jun 2010	$1.17B	-16.8%
Mar 2010	$1.41B	+20.5%
Dec 2009	$1.17B	>+9,900.0%
Sep 2009	$0.00	0.0%
Jun 2009	$0.00	0.0%
Mar 2009	$0.00	-100.0%
Dec 2008	$1.82B	-31.8%
Sep 2008	$2.67B	+251.5%
Jun 2008	$758.55M	-84.7%
Mar 2008	$4.97B	+139.2%
Dec 2007	-$12.67B	-359.6%
Sep 2007	$4.88B	+1.5%
Jun 2007	$4.81B	+2.9%
Mar 2007	$4.68B	+141.1%
Dec 2006	-$11.37B	-349.6%
Sep 2006	$4.55B	+173.7%
Jun 2006	$1.66B	-63.4%
Mar 2006	$4.55B	+160.4%
Dec 2005	-$7.53B	-576.2%
Sep 2005	$1.58B	+9.6%
Jun 2005	$1.44B	-64.3%
Mar 2005	$4.04B	+150.7%
Dec 2004	-$7.97B	-432.7%
Sep 2004	$2.40B	+93.3%
Jun 2004	$1.24B	-65.2%
Mar 2004	$3.56B	+143.8%
Dec 2003	-$8.14B	-340.1%
Sep 2003	$3.39B	+399.9%
Jun 2003	$677.78M	-79.7%
Mar 2003	$3.34B	+138.7%
Dec 2002	-$8.63B	-331.1%
Sep 2002	$3.73B	+469.7%
Jun 2002	$655.35M	+12.1%
Mar 2002	$584.49M	+107.5%
Dec 2001	-$7.76B	-354.8%
Sep 2001	$3.05B	+183.3%
Jun 2001	$1.08B	-66.2%
Mar 2001	$3.18B	+141.7%
Dec 2000	-$7.63B	-338.2%
Sep 2000	$3.20B	+222.0%
Jun 2000	$994.68M	-64.7%
Mar 2000	$2.82B	+137.9%
Dec 1999	-$7.43B	-381.4%
Sep 1999	$2.64B	+4.7%
Jun 1999	$2.52B	+3.3%
Mar 1999	$2.44B	-

FAQ

What is the current quarterly EBITDA of KT?
As of today, KT quarterly EBITDA is $822.35M
What is KT quarterly EBITDA most recent change?
KT quarterly EBITDA was down -23.98% on December 1, 2025
What is 1-year change in KT quarterly EBITDA?
KT quarterly EBITDA is up +176.68% year-over-year
How far is KT quarterly EBITDA from its all-time high?
KT quarterly EBITDA is currently -83.44% below its historical high of $4.97B set on March 31, 2008
How does KT quarterly EBITDA rank versus sector peers?
KT quarterly EBITDA is higher than 90.50% of companies in Communication Services sector
When is KT next earnings release?
The next earnings release for KT is on May 7, 2026

TTM EBITDA

$4.46B$1.89B+73.84%

December 1, 2025

Summary

Current Value: As of today, KT TTM EBITDA is $4.46B, up +73.84% on December 1, 2025
Historical Performance: KT TTM EBITDA is up +108.09% year-over-year, up +7.36% over the past 3 years
All-Time High Comparison: KT TTM EBITDA is currently -56.31% below its historical high of $10.21B set on December 31, 2008
3-Year Low Comparison: KT TTM EBITDA is +108.09% above its 3-year low of $2.14B reached on December 31, 2024
Sector Comparison: KT TTM EBITDA is higher than 92.56% of companies in Communication Services sector

Performance

KT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM EBITDA	Dec 1, 25	$4.46B	+73.8%	+108.1%	+7.4%	+10.4%
Annual EBITDA	Dec 1, 25	$4.45B	–	+30.3%	+11.0%	+10.2%
Quarterly EBITDA	Dec 1, 25	$822.35M	-24.0%	+176.7%	+3.7%	-12.3%
Price	Mar 30, 26	$21.16	+11.1%	+20.7%	+88.3%	+73.4%
PE Ratio	Mar 30, 26	8.44	+11.1%	-65.3%	+54.0%	-21.9%
TTM Revenue	Dec 1, 25	$19.89B	+9.2%	+12.1%	+2.3%	-2.0%
TTM EPS	Dec 1, 25	$2.51	+81.9%	+247.4%	+22.1%	+121.7%
	Dec 1, 25	$1.73B	+1003.3%	+346.7%	+31.1%	+80.9%
TTM Net Income	Dec 1, 25	$1.30B	+91.8%	+306.8%	+19.3%	+119.8%

TTM EBITDA Highs

KT TTM EBITDA Highs Comparison
Period	High	Date	Current
1Y	$4.46B	Dec 1, 25	at high
3Y	$4.46B	Dec 1, 25	at high
5Y	$4.65B	Mar 31, 22	-4.0%
All	$10.21B	Dec 31, 08	-56.3%

TTM EBITDA Lows

KT TTM EBITDA Lows Comparison
Period	Low	Date	Current
1Y	$2.14B	N/A	+108.1%
3Y	$2.14B	Dec 31, 24	+108.1%
5Y	$2.14B	Dec 31, 24	+108.1%
All	-$4.28B	Sep 30, 08	+204.2%

TTM EBITDA History

Month	Value	Change
Dec 2025	$4.46B	+73.8%
Sep 2025	$2.57B	+1.1%
Jun 2025	$2.54B	+16.6%
Mar 2025	$2.18B	+1.5%
Dec 2024	$2.14B	-48.1%
Sep 2024	$4.13B	+2.5%
Jun 2024	$4.03B	-2.0%
Mar 2024	$4.11B	+0.0%
Dec 2023	$4.11B	+3.1%
Sep 2023	$3.99B	-1.4%
Jun 2023	$4.05B	+1.0%
Mar 2023	$4.01B	-3.6%
Dec 2022	$4.15B	-6.4%
Sep 2022	$4.44B	-1.9%
Jun 2022	$4.53B	-2.6%
Mar 2022	$4.65B	+1.2%
Dec 2021	$4.59B	+3.1%
Sep 2021	$4.45B	+2.1%
Jun 2021	$4.36B	+4.8%
Mar 2021	$4.16B	+3.0%
Dec 2020	$4.04B	+0.7%
Sep 2020	$4.01B	-0.1%
Jun 2020	$4.02B	+0.1%
Mar 2020	$4.01B	-2.0%
Dec 2019	$4.09B	+3.1%
Sep 2019	$3.97B	-1.2%
Jun 2019	$4.02B	-2.8%
Mar 2019	$4.13B	+0.3%
Dec 2018	$4.12B	-2.1%
Sep 2018	$4.21B	-0.4%
Jun 2018	$4.22B	-0.2%
Mar 2018	$4.23B	+1.1%
Dec 2017	$4.19B	-1.3%
Sep 2017	$4.24B	-0.7%
Jun 2017	$4.27B	+1.4%
Mar 2017	$4.21B	+2.3%
Dec 2016	$4.12B	-0.3%
Sep 2016	$4.13B	+2.5%
Jun 2016	$4.04B	-0.1%
Mar 2016	$4.04B	-1.2%
Dec 2015	$4.09B	+2.3%
Sep 2015	$3.99B	-1.9%
Jun 2015	$4.07B	+31.0%
Mar 2015	$3.11B	+5.2%
Dec 2014	$2.95B	+5.6%
Sep 2014	$2.80B	-0.4%
Jun 2014	$2.81B	-25.7%
Mar 2014	$3.78B	-6.1%
Dec 2013	$4.03B	+3.8%
Sep 2013	$3.88B	-3.9%
Jun 2013	$4.04B	+2.6%
Mar 2013	$3.94B	-0.9%
Dec 2012	$3.97B	-8.5%
Sep 2012	$4.34B	+1.8%

Month	Value	Change
Jun 2012	$4.26B	-2.1%
Mar 2012	$4.35B	-2.5%
Dec 2011	$4.47B	-1.6%
Sep 2011	$4.54B	+2.3%
Jun 2011	$4.44B	-2.0%
Mar 2011	$4.52B	-2.4%
Dec 2010	$4.64B	-3.7%
Sep 2010	$4.82B	+28.4%
Jun 2010	$3.75B	+45.5%
Mar 2010	$2.58B	+120.5%
Dec 2009	$1.17B	-35.7%
Sep 2009	$1.82B	-59.4%
Jun 2009	$4.49B	-14.5%
Mar 2009	$5.24B	-48.6%
Dec 2008	$10.21B	+338.5%
Sep 2008	-$4.28B	-107.3%
Jun 2008	-$2.07B	-203.9%
Mar 2008	$1.99B	+17.2%
Dec 2007	$1.70B	-43.5%
Sep 2007	$3.00B	+12.3%
Jun 2007	$2.67B	+666.3%
Mar 2007	-$472.31M	+21.5%
Dec 2006	-$602.04M	-118.6%
Sep 2006	$3.24B	+1,123.8%
Jun 2006	$264.58M	+524.6%
Mar 2006	$42.36M	+109.1%
Dec 2005	-$463.77M	+49.2%
Sep 2005	-$912.33M	-852.9%
Jun 2005	-$95.74M	+67.8%
Mar 2005	-$297.67M	+61.5%
Dec 2004	-$773.95M	+17.3%
Sep 2004	-$935.66M	-1,780.2%
Jun 2004	$55.69M	+111.0%
Mar 2004	-$506.33M	+30.7%
Dec 2003	-$731.04M	+40.3%
Sep 2003	-$1.22B	-39.3%
Jun 2003	-$878.66M	+2.5%
Mar 2003	-$901.09M	+75.3%
Dec 2002	-$3.66B	-31.0%
Sep 2002	-$2.79B	+19.7%
Jun 2002	-$3.48B	-13.8%
Mar 2002	-$3.06B	-567.0%
Dec 2001	-$458.07M	-41.2%
Sep 2001	-$324.32M	-91.8%
Jun 2001	-$169.06M	+32.4%
Mar 2001	-$250.15M	+59.3%
Dec 2000	-$614.39M	-47.2%
Sep 2000	-$417.50M	+57.4%
Jun 2000	-$979.16M	-278.6%
Mar 2000	$548.14M	+220.3%
Dec 1999	$171.13M	-97.7%
Sep 1999	$7.60B	+53.2%
Jun 1999	$4.96B	+103.3%
Mar 1999	$2.44B	-

FAQ

What is the current TTM EBITDA of KT?
As of today, KT TTM EBITDA is $4.46B
What is KT TTM EBITDA most recent change?
KT TTM EBITDA was up +73.84% on December 1, 2025
What is 1-year change in KT TTM EBITDA?
KT TTM EBITDA is up +108.09% year-over-year
How far is KT TTM EBITDA from its all-time high?
KT TTM EBITDA is currently -56.31% below its historical high of $10.21B set on December 31, 2008
How does KT TTM EBITDA rank versus sector peers?
KT TTM EBITDA is higher than 92.56% of companies in Communication Services sector
When is KT next earnings release?
The next earnings release for KT is on May 7, 2026

EBITDA Formula

EBITDA = Net Income + + +

Data Sources & References

KT Official Website www.kt.com
KT Profile on Yahoo Finance finance.yahoo.com/quote/KT
KT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/kt