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KT Corp (KT)

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  • 18.240
  • -0.020-0.11%
Trading Jun 18 10:03 ET
8.73BMarket Cap8.81P/E (TTM)

Earnings

Revenue Breakdown

Financial Indicators

Income Statement

Balance Sheet

Cash Flow

KT Corp (KT) Income Statement

Quarterly+Annual
YOY yoy
Hide blank lines yoy
(Q1)Mar 31, 2026
(FY)Dec 31, 2025
(Q4)Dec 31, 2025
(Q3)Sep 30, 2025
(Q2)Jun 30, 2025
(Q1)Mar 31, 2025
(FY)Dec 31, 2024
(Q4)Dec 31, 2024
(Q3)Sep 30, 2024
(Q2)Jun 30, 2024
Total revenue
-0.97%6.78T
7.10%28.25T
5.06%6.85T
7.09%7.13T
13.46%7.43T
2.86%6.85T
0.35%26.38T
-1.13%6.52T
-0.64%6.65T
-0.02%6.55T
Operating revenue
-1.28%6.7T
6.96%27.97T
4.71%6.77T
6.93%7.05T
13.42%7.36T
2.84%6.79T
0.32%26.15T
-1.20%6.47T
-0.68%6.59T
-0.02%6.49T
Cost of revenue
4.44%2.47T
8.47%10.16T
6.75%2.52T
10.18%2.64T
18.86%2.62T
-1.13%2.37T
-2.07%9.36T
-5.16%2.36T
-3.04%2.4T
0.59%2.21T
Gross profit
-3.83%4.31T
6.35%18.1T
4.09%4.33T
5.35%4.48T
10.71%4.81T
5.11%4.48T
1.74%17.02T
1.32%4.16T
0.77%4.25T
-0.32%4.34T
Operating expense
0.91%3.83T
-3.95%15.5T
-16.52%3.97T
4.43%3.95T
-1.52%3.79T
1.05%3.79T
7.35%16.14T
24.90%4.75T
-3.08%3.78T
1.98%3.85T
Selling and administrative expenses
6.22%1.89T
-8.32%7.58T
-26.25%2.12T
5.61%1.89T
-3.18%1.8T
1.39%1.78T
13.33%8.27T
53.25%2.87T
-4.54%1.79T
1.78%1.86T
-Selling and marketing expense
10.30%662.86B
14.05%2.77T
41.00%875.76B
7.34%657.65B
6.54%634.01B
0.42%600.94B
-3.18%2.43T
-3.92%621.11B
-1.19%612.68B
-7.11%595.11B
-General and administrative expense
4.14%1.23T
-17.61%4.81T
-44.83%1.24T
4.70%1.23T
-7.75%1.17T
1.90%1.18T
21.98%5.84T
83.39%2.25T
-6.19%1.17T
6.58%1.27T
Research and development costs
5.10%64.54B
----
----
23.72%55.06B
-9.56%39.02B
20.34%61.41B
----
----
-11.43%44.51B
3.49%43.14B
Depreciation amortization depletion
-1.17%957.34B
0.06%3.88T
-0.33%969.94B
0.10%965.69B
1.01%975.9B
-0.51%968.68B
1.77%3.88T
-3.99%973.11B
2.86%964.75B
3.98%966.17B
-Depreciation and amortization
-1.17%957.34B
0.06%3.88T
-0.33%969.94B
0.10%965.69B
1.01%975.9B
-0.51%968.68B
1.77%3.88T
-3.99%973.11B
2.86%964.75B
3.98%966.17B
Provision for doubtful accounts
10.13%4.9B
-20.89%140.78B
-18.70%127.62B
4,039.53%5.08B
-67.69%3.62B
-55.05%4.45B
-3.63%177.96B
-3.88%156.97B
-101.33%-129M
46.78%11.21B
Other taxes
1.31%65.28B
0.99%267.93B
7.15%71.75B
0.09%68.68B
-2.14%63.06B
-1.30%64.44B
5.85%265.31B
6.00%66.96B
16.50%68.62B
1.69%64.44B
Other operating expenses
-7.57%846.49B
2.35%3.63T
1.61%836.55B
5.53%968.25B
0.42%911.25B
1.75%915.83B
1.62%3.55T
-0.39%823.33B
-5.78%917.55B
-0.10%907.43B
Operating profit
-30.12%478.23B
196.40%2.59T
161.23%362.78B
12.70%533.46B
107.38%1.01T
35.26%684.36B
-48.23%874.44B
-297.12%-592.48B
47.63%473.34B
-15.40%487.63B
Net non-operating interest income expense
-4.08%-29.32B
-2,302.06%-38.43B
-12.78%39.59B
-92.73%-20.17B
-188.22%-29.68B
-12.46%-28.17B
117.80%1.75B
-39.53%45.39B
1.85%-10.47B
78.66%-10.3B
Non-operating interest income
-5.46%62.65B
-14.60%259.23B
-14.41%62.15B
-49.03%64.19B
-15.39%66.62B
-14.77%66.27B
8.56%303.54B
-4.12%72.62B
74.62%125.95B
23.90%78.73B
Non-operating interest expense
1.19%94.2B
-2.30%366.03B
-3.90%92.84B
-38.38%84.35B
5.19%95.76B
-10.35%93.08B
5.14%374.67B
0.34%96.6B
53.44%136.88B
-1.21%91.04B
Total other finance cost
-265.21%-2.23B
6.17%-68.38B
-1.30%-70.27B
102.83%13M
126.30%530M
231.17%1.35B
-8.88%-72.88B
27.43%-69.37B
92.83%-460M
-110.26%-2.02B
Other net income (expense)
14.36%63.62B
50.09%-152.08B
40.94%-281.2B
82.06%80.15B
-108.39%-6.66B
15.69%55.63B
19.12%-304.67B
-16.40%-476.16B
9.07%44.03B
297.56%79.38B
Gain on sale of security
-49.73%16.55B
-32.13%-93.71B
-13.53%-151.27B
192.83%21.32B
-83.29%3.32B
-6.46%32.92B
-29.84%-70.92B
-87.51%-133.24B
-34.33%7.28B
-28.90%19.85B
Earnings from equity interest
183.75%6.89B
108.68%17.92B
312.59%13.69B
-69.64%-3.29B
618.93%15.74B
-180.37%-8.23B
119.77%8.59B
107.77%3.32B
31.92%-1.94B
-150.96%-3.03B
Special income (charges)
-39.07%6.89B
68.52%-76.29B
72.95%-76.29B
-23.04%10.8B
-172.77%-22.11B
341.88%11.31B
13.03%-242.34B
-4.84%-282.07B
12.13%14.04B
301.90%30.38B
-Less:Impairment of capital assets
----
-76.29%58.45B
----
----
----
----
0.99%246.5B
----
----
----
-Gain on sale of business
24.76%21.5B
-46.77%33.93B
69.08%-1.5B
30.58%23.46B
-110.39%-5.26B
--17.23B
78.03%63.75B
-8,907.27%-4.84B
-39.51%17.96B
1,657.92%50.63B
-Gain on sale of property,plant,equipment
-146.56%-14.61B
13.12%-51.77B
46.83%-16.34B
-222.23%-12.65B
16.80%-16.85B
-26.76%-5.93B
15.33%-59.59B
-22.76%-30.74B
77.14%-3.93B
-12.96%-20.25B
Other non- operating income (expenses)
69.55%33.29B
----
----
108.21%51.31B
-111.22%-3.61B
167.78%19.64B
----
----
25.71%24.65B
2,708.46%32.19B
Income before tax
-28.00%512.54B
320.18%2.4T
111.84%121.16B
16.57%593.44B
75.12%974.93B
34.56%711.83B
-56.13%571.51B
-2,959.13%-1.02T
45.31%509.07B
1.56%556.71B
Income tax
-14.35%124.22B
249.91%576.82B
117.25%41.95B
17.71%148.19B
65.32%241.65B
6.65%145.03B
-50.11%164.85B
-1,080.74%-243.2B
102.96%125.9B
26.40%146.17B
Net income
-31.49%388.32B
348.66%1.82T
110.15%79.21B
16.20%445.25B
78.61%733.28B
44.22%566.8B
-58.17%406.67B
-1,239.20%-780.05B
32.91%383.17B
-5.08%410.54B
Net income continuous Operations
-31.49%388.32B
348.66%1.82T
110.15%79.21B
16.20%445.25B
78.61%733.28B
44.22%566.8B
-58.17%406.67B
-1,239.20%-780.05B
32.91%383.17B
-5.08%410.54B
Minority interest income
33.81%36.07B
298.77%105.73B
82.21%-20.28B
107.94%53.71B
158.85%45.34B
54.30%26.96B
-151.58%-53.19B
-18.59%-114.01B
7.57%25.83B
-53.86%17.52B
Net income attributable to the parent company
-34.75%352.25B
273.77%1.72T
114.94%99.49B
9.57%391.54B
75.04%687.94B
43.75%539.84B
-53.70%459.86B
-1,857.86%-666.04B
35.21%357.34B
-0.38%393.03B
Preferred stock dividends
Other preferred stock dividends
5.19%284M
3.76%276M
5.47%270M
-7.64%266M
-8.42%261M
Net income attributable to common stockholders
-34.77%351.96B
273.77%1.72T
115.08%100.31B
9.58%391.27B
75.04%687.94B
43.78%539.57B
-53.70%459.86B
-1,817.05%-665.25B
35.26%357.08B
-0.31%393.03B
Basic earnings per share
-33.52%730
278.29%3.54K
117.02%215.5
11.56%810.5
76.47%1.41K
44.09%1.1K
-53.04%935
-1,247.19%-1.27K
36.56%726.5
1.14%799
Diluted earnings per share
-33.55%729
278.37%3.53K
116.94%214.5
11.65%810
76.52%1.41K
44.06%1.1K
-53.03%934
-1,247.19%-1.27K
36.63%725.5
1.20%798.5
Dividend per share
15.46%293.177
57.37%1.15K
290.7056
27.16%301.9473
23.15%308.228
3.19%253.9115
-19.89%733.8046
0
237.4489
250.2949
Currency Unit
KRW
KRW
KRW
KRW
KRW
KRW
KRW
KRW
KRW
KRW
Accounting Standards
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
US-GAAP
Audit Opinions
--
Unqualified Opinion
--
--
--
--
Unqualified Opinion
--
--
--
(Q1)Mar 31, 2026(FY)Dec 31, 2025(Q4)Dec 31, 2025(Q3)Sep 30, 2025(Q2)Jun 30, 2025(Q1)Mar 31, 2025(FY)Dec 31, 2024(Q4)Dec 31, 2024(Q3)Sep 30, 2024(Q2)Jun 30, 2024
Total revenue -0.97%6.78T7.10%28.25T5.06%6.85T7.09%7.13T13.46%7.43T2.86%6.85T0.35%26.38T-1.13%6.52T-0.64%6.65T-0.02%6.55T
Operating revenue -1.28%6.7T6.96%27.97T4.71%6.77T6.93%7.05T13.42%7.36T2.84%6.79T0.32%26.15T-1.20%6.47T-0.68%6.59T-0.02%6.49T
Cost of revenue 4.44%2.47T8.47%10.16T6.75%2.52T10.18%2.64T18.86%2.62T-1.13%2.37T-2.07%9.36T-5.16%2.36T-3.04%2.4T0.59%2.21T
Gross profit -3.83%4.31T6.35%18.1T4.09%4.33T5.35%4.48T10.71%4.81T5.11%4.48T1.74%17.02T1.32%4.16T0.77%4.25T-0.32%4.34T
Operating expense 0.91%3.83T-3.95%15.5T-16.52%3.97T4.43%3.95T-1.52%3.79T1.05%3.79T7.35%16.14T24.90%4.75T-3.08%3.78T1.98%3.85T
Selling and administrative expenses 6.22%1.89T-8.32%7.58T-26.25%2.12T5.61%1.89T-3.18%1.8T1.39%1.78T13.33%8.27T53.25%2.87T-4.54%1.79T1.78%1.86T
-Selling and marketing expense 10.30%662.86B14.05%2.77T41.00%875.76B7.34%657.65B6.54%634.01B0.42%600.94B-3.18%2.43T-3.92%621.11B-1.19%612.68B-7.11%595.11B
-General and administrative expense 4.14%1.23T-17.61%4.81T-44.83%1.24T4.70%1.23T-7.75%1.17T1.90%1.18T21.98%5.84T83.39%2.25T-6.19%1.17T6.58%1.27T
Research and development costs 5.10%64.54B--------23.72%55.06B-9.56%39.02B20.34%61.41B---------11.43%44.51B3.49%43.14B
Depreciation amortization depletion -1.17%957.34B0.06%3.88T-0.33%969.94B0.10%965.69B1.01%975.9B-0.51%968.68B1.77%3.88T-3.99%973.11B2.86%964.75B3.98%966.17B
-Depreciation and amortization -1.17%957.34B0.06%3.88T-0.33%969.94B0.10%965.69B1.01%975.9B-0.51%968.68B1.77%3.88T-3.99%973.11B2.86%964.75B3.98%966.17B
Provision for doubtful accounts 10.13%4.9B-20.89%140.78B-18.70%127.62B4,039.53%5.08B-67.69%3.62B-55.05%4.45B-3.63%177.96B-3.88%156.97B-101.33%-129M46.78%11.21B
Other taxes 1.31%65.28B0.99%267.93B7.15%71.75B0.09%68.68B-2.14%63.06B-1.30%64.44B5.85%265.31B6.00%66.96B16.50%68.62B1.69%64.44B
Other operating expenses -7.57%846.49B2.35%3.63T1.61%836.55B5.53%968.25B0.42%911.25B1.75%915.83B1.62%3.55T-0.39%823.33B-5.78%917.55B-0.10%907.43B
Operating profit -30.12%478.23B196.40%2.59T161.23%362.78B12.70%533.46B107.38%1.01T35.26%684.36B-48.23%874.44B-297.12%-592.48B47.63%473.34B-15.40%487.63B
Net non-operating interest income expense -4.08%-29.32B-2,302.06%-38.43B-12.78%39.59B-92.73%-20.17B-188.22%-29.68B-12.46%-28.17B117.80%1.75B-39.53%45.39B1.85%-10.47B78.66%-10.3B
Non-operating interest income -5.46%62.65B-14.60%259.23B-14.41%62.15B-49.03%64.19B-15.39%66.62B-14.77%66.27B8.56%303.54B-4.12%72.62B74.62%125.95B23.90%78.73B
Non-operating interest expense 1.19%94.2B-2.30%366.03B-3.90%92.84B-38.38%84.35B5.19%95.76B-10.35%93.08B5.14%374.67B0.34%96.6B53.44%136.88B-1.21%91.04B
Total other finance cost -265.21%-2.23B6.17%-68.38B-1.30%-70.27B102.83%13M126.30%530M231.17%1.35B-8.88%-72.88B27.43%-69.37B92.83%-460M-110.26%-2.02B
Other net income (expense) 14.36%63.62B50.09%-152.08B40.94%-281.2B82.06%80.15B-108.39%-6.66B15.69%55.63B19.12%-304.67B-16.40%-476.16B9.07%44.03B297.56%79.38B
Gain on sale of security -49.73%16.55B-32.13%-93.71B-13.53%-151.27B192.83%21.32B-83.29%3.32B-6.46%32.92B-29.84%-70.92B-87.51%-133.24B-34.33%7.28B-28.90%19.85B
Earnings from equity interest 183.75%6.89B108.68%17.92B312.59%13.69B-69.64%-3.29B618.93%15.74B-180.37%-8.23B119.77%8.59B107.77%3.32B31.92%-1.94B-150.96%-3.03B
Special income (charges) -39.07%6.89B68.52%-76.29B72.95%-76.29B-23.04%10.8B-172.77%-22.11B341.88%11.31B13.03%-242.34B-4.84%-282.07B12.13%14.04B301.90%30.38B
-Less:Impairment of capital assets -----76.29%58.45B----------------0.99%246.5B------------
-Gain on sale of business 24.76%21.5B-46.77%33.93B69.08%-1.5B30.58%23.46B-110.39%-5.26B--17.23B78.03%63.75B-8,907.27%-4.84B-39.51%17.96B1,657.92%50.63B
-Gain on sale of property,plant,equipment -146.56%-14.61B13.12%-51.77B46.83%-16.34B-222.23%-12.65B16.80%-16.85B-26.76%-5.93B15.33%-59.59B-22.76%-30.74B77.14%-3.93B-12.96%-20.25B
Other non- operating income (expenses) 69.55%33.29B--------108.21%51.31B-111.22%-3.61B167.78%19.64B--------25.71%24.65B2,708.46%32.19B
Income before tax -28.00%512.54B320.18%2.4T111.84%121.16B16.57%593.44B75.12%974.93B34.56%711.83B-56.13%571.51B-2,959.13%-1.02T45.31%509.07B1.56%556.71B
Income tax -14.35%124.22B249.91%576.82B117.25%41.95B17.71%148.19B65.32%241.65B6.65%145.03B-50.11%164.85B-1,080.74%-243.2B102.96%125.9B26.40%146.17B
Net income -31.49%388.32B348.66%1.82T110.15%79.21B16.20%445.25B78.61%733.28B44.22%566.8B-58.17%406.67B-1,239.20%-780.05B32.91%383.17B-5.08%410.54B
Net income continuous Operations -31.49%388.32B348.66%1.82T110.15%79.21B16.20%445.25B78.61%733.28B44.22%566.8B-58.17%406.67B-1,239.20%-780.05B32.91%383.17B-5.08%410.54B
Minority interest income 33.81%36.07B298.77%105.73B82.21%-20.28B107.94%53.71B158.85%45.34B54.30%26.96B-151.58%-53.19B-18.59%-114.01B7.57%25.83B-53.86%17.52B
Net income attributable to the parent company -34.75%352.25B273.77%1.72T114.94%99.49B9.57%391.54B75.04%687.94B43.75%539.84B-53.70%459.86B-1,857.86%-666.04B35.21%357.34B-0.38%393.03B
Preferred stock dividends
Other preferred stock dividends 5.19%284M3.76%276M5.47%270M-7.64%266M-8.42%261M
Net income attributable to common stockholders -34.77%351.96B273.77%1.72T115.08%100.31B9.58%391.27B75.04%687.94B43.78%539.57B-53.70%459.86B-1,817.05%-665.25B35.26%357.08B-0.31%393.03B
Basic earnings per share -33.52%730278.29%3.54K117.02%215.511.56%810.576.47%1.41K44.09%1.1K-53.04%935-1,247.19%-1.27K36.56%726.51.14%799
Diluted earnings per share -33.55%729278.37%3.53K116.94%214.511.65%81076.52%1.41K44.06%1.1K-53.03%934-1,247.19%-1.27K36.63%725.51.20%798.5
Dividend per share 15.46%293.17757.37%1.15K290.705627.16%301.947323.15%308.2283.19%253.9115-19.89%733.80460237.4489250.2949
Currency Unit KRWKRWKRWKRWKRWKRWKRWKRWKRWKRW
Accounting Standards US-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAPUS-GAAP
Audit Opinions --Unqualified Opinion--------Unqualified Opinion------
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Middle East conflict spreads to the stock market! How should investors respond?
On June 18, 2026, U.S. President Trump announced that a U.S.-Iran memorandum of understanding had been signed at the Palace of Versailles, w Show More
美伊和平曙光初現！全球市場「拆彈式狂歡」：誰在帶頭衝鋒，升势還能跑多遠？
After the U.S.-Iran memorandum of understanding, crude oil dropped 5%, and my first instinct was to check calls on airline stocks

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