KT (KT) Income Statement (2006 - 2026)
Income Statement report data from Mar 31, 2006 to Mar 31, 2026 for KT (KT) in KRW with ability to convert in USD.
All data is split-adjusted. You can find the most accurate data from the reports on the SEC official website. We recommend verify information using official company filings before making investment decisions.
| Mar 31, 2026 | Dec 31, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Dec 31, 2022 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Dec 31, 2021 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Dec 31, 2020 | Sep 30, 2020 | Jun 30, 2020 | Mar 31, 2020 | Dec 31, 2019 | Sep 30, 2019 | Jun 30, 2019 | Mar 31, 2019 | Dec 31, 2018 | Sep 30, 2018 | Jun 30, 2018 | Sep 30, 2017 | Jun 30, 2017 | Mar 31, 2017 | Dec 31, 2016 | Sep 30, 2016 | Jun 30, 2016 | Mar 31, 2016 | Dec 31, 2015 | Sep 30, 2015 | Jun 30, 2015 | Mar 31, 2015 | Dec 31, 2014 | Sep 30, 2014 | Jun 30, 2014 | Mar 31, 2014 | Dec 31, 2013 | Sep 30, 2013 | Jun 30, 2013 | Mar 31, 2013 | Dec 31, 2012 | Sep 30, 2012 | Jun 30, 2012 | Mar 31, 2012 | Dec 31, 2011 | Sep 30, 2011 | Jun 30, 2011 | Mar 31, 2011 | Dec 31, 2010 | Sep 30, 2010 | Jun 30, 2010 | Mar 31, 2010 | Dec 31, 2009 | Sep 30, 2009 | Jun 30, 2009 | Mar 31, 2009 | Dec 31, 2008 | Sep 30, 2008 | Jun 30, 2008 | Mar 31, 2008 | Dec 31, 2007 | Sep 30, 2007 | Jun 30, 2007 | Mar 31, 2007 | Dec 31, 2006 | Jun 30, 2006 | Mar 31, 2006 | |
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Revenue and COGS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cost Of Revenue | - | - | - | - | - | - | 600B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.78B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 144B | - | - | 732B | - | - | - | - | 61B | - | - | - | - | - | 854B | - | - | 550B (-9.40%) | 607B | - | 6.32B | - | - | - | 7.23B (-98.80%) | 604B | - |
Costof Goods And Services Sold | - | - | - | - | - | - | 600B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.78B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 144B | - | - | 732B | - | - | - | - | 61B | - | - | - | - | - | 854B | - | - | 550B (-9.40%) | 607B | - | 6.32B | - | - | - | 7.23B (-98.80%) | 604B | - |
Operating Expenses | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Research And Development | 56B | - | 61B (+53.69%) | 40B (-10.21%) | 45B (+3.15%) | 43B (-15.46%) | 51B (+4.67%) | 49B (-2.97%) | 50B (+20.52%) | 42B (-2.67%) | 43B (-19.86%) | 53B (+26.69%) | 42B (+7.71%) | 39B (-2.39%) | 40B (-6.80%) | 43B (-6.43%) | 46B (+15.64%) | 40B (-0.81%) | 40B (+4.77%) | 38B (-9.98%) | 43B (+17.61%) | 36B (-9.48%) | 40B (-9.76%) | 44B (+9.72%) | 40B (-0.03%) | 40B (+0.78%) | 40B (-18.30%) | 49B (+11.37%) | 44B (+9.10%) | 40B (-0.25%) | 40B (+6.70%) | 38B (-77.43%) | 168B (+276.30%) | 45B (+9.47%) | 41B (+4.41%) | 39B (-25.66%) | 53B (0.00%) | 53B (+19.32%) | 44B (+6.96%) | 41B (-10.89%) | 46B (-22.34%) | 59B (+37.76%) | 43B (-7.92%) | 47B (+10.12%) | 43B (+26093.38%) | 162M (-99.60%) | 40B (-3.85%) | 42B (+15.12%) | 36B (+25083.95%) | 144M | - | - | 30B (+19847.32%) | 152M | - | - | 78B (0.00%) | 78B (+9.73%) | 71B (+11.99%) | 63B (-41.71%) | 109B (0.00%) | 109B (+78.64%) | 61B (+21.88%) | 50B (-54.54%) | 110B (0.00%) | 110B (+84.65%) | 59B (+3.94%) | 57B | - | 311M | - | - | - | 85M (-99.82%) | 48B | - |
Selling General And Administrative | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 997B (+133.28%) | 427B (0.00%) | 427B | - | - | - | - | - | - | - | - | 777B | - | 959B | - | - | 986B (-0.06%) | 986B (+94.84%) | 506B (-45.66%) | 931B (+4.76%) | 889B (+7.41%) | 828B | - | - | - | - | 307B (-51.63%) | 634B (-2.76%) | 652B | - | - | 777B (-8.74%) | 851B | - | - | 790B (-0.52%) | 794B | - | 8.00B | - | - | - | 3.00B | - | - |
Depreciation And Amortization | 986B | - | 983B (+14.68%) | 857B (-12.45%) | 979B (-0.03%) | 979B (+19.77%) | 817B | - | 886B | - | 791B (-16.05%) | 943B (+83.26%) | 514B | - | 799B (-13.39%) | 923B (+1.88%) | 906B (-0.20%) | 908B (-0.33%) | 911B (-0.33%) | 914B (+0.16%) | 912B (-1.11%) | 922B (+0.31%) | 920B (-5.44%) | 973B (+8.38%) | 897B (-0.62%) | 903B (-0.48%) | 907B (+8.73%) | 835B (-0.94%) | 843B (+2.49%) | 822B (-4.16%) | 858B (+1.99%) | 841B (+687.86%) | 107B (-87.95%) | 886B (+8.06%) | 820B (-1.24%) | 830B | -100.00M | 850B (-0.35%) | 853B (-10.01%) | 947B (-4.34%) | 990B (+1.00%) | 981B (+1.38%) | 967B (+1.20%) | 956B (+0.47%) | 951B (+1.57%) | 937B (+3.69%) | 903B (+1.40%) | 891B (+0.06%) | 890B (+3.09%) | 864B (-3.75%) | 897B (+16.39%) | 771B (-0.66%) | 776B (+4.09%) | 745B (-0.73%) | 751B (+1.35%) | 741B (+2.63%) | 722B | - | 672B | - | - | - | 770B (+36.94%) | 562B (+12.70%) | 499B | - | - | 495B | - | - | - | - | - | - | 841B | - |
Operating Income | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating Income | 492B (+124.07%) | 220B (-67.91%) | 684B | -655.13B | 464B (-6.05%) | 494B (-2.47%) | 507B (+90.68%) | 266B (-17.49%) | 322B (-44.12%) | 576B (+18.52%) | 486B (+13.18%) | 429B (-5.17%) | 453B (-1.37%) | 459B (-26.72%) | 627B (+57.85%) | 397B (+3.81%) | 382B (-19.64%) | 476B (+7.14%) | 444B (+8684.71%) | 5.06B (-98.28%) | 294B (-14.40%) | 344B (-10.74%) | 385B (+2113.70%) | 17B (-94.44%) | 312B (+8.39%) | 288B (-28.31%) | 402B | -64.87B | 369B (-7.44%) | 399B (+5.80%) | 377B (-15.65%) | 447B (+254.71%) | 126B (0.00%) | 126B (-68.60%) | 402B (-5.94%) | 427B (+10.87%) | 385B (+44.12%) | 267B (-22.17%) | 343B (-6.91%) | 369B (+17.60%) | 314B (+1812.20%) | 16B (-94.37%) | 291B | -837.86B | 136B | -699.97B | 308B (-11.62%) | 348B (-5.18%) | 367B (+84.63%) | 199B (-20.70%) | 251B (-29.07%) | 354B (-38.93%) | 579B (+90.68%) | 304B (-41.14%) | 516B (+19.17%) | 433B (-39.94%) | 721B (+69.06%) | 426B (-27.84%) | 591B (+34.32%) | 440B (-2.07%) | 449B | -194.59B | 413B (+13.65%) | 363B (-5.46%) | 384B (-3.32%) | 398B (+20.72%) | 329B (-10.39%) | 368B | - | - | - | - | - | - | 762B | - |
Ebit | 492B (+104.46%) | 241B (-70.10%) | 805B | -655.13B | 646B (-0.28%) | 648B (+27.89%) | 507B (+458.66%) | 91B (-81.55%) | 491B (-23.27%) | 640B (-2.15%) | 654B (+80.42%) | 363B (-59.98%) | 906B (+49.58%) | 606B (-23.78%) | 795B (+36.54%) | 582B (+7.00%) | 544B (-6.56%) | 582B (+9.26%) | 533B (+423.85%) | 102B (-73.48%) | 384B (+0.92%) | 380B (-13.33%) | 439B (+283.70%) | 114B (-66.26%) | 339B (-6.66%) | 363B (-23.00%) | 471B (+1160.51%) | 37B (-90.63%) | 399B (-13.92%) | 464B (+22.87%) | 377B (-3.86%) | 392B (+211.20%) | 126B (-59.99%) | 315B (-19.21%) | 390B (-5.63%) | 413B (+7.33%) | 385B (+44.12%) | 267B (-22.17%) | 343B (-6.89%) | 369B (+17.57%) | 314B (+545.27%) | 49B (-72.69%) | 178B | -900.20B | 78B | -629.13B | 310B (-1.11%) | 313B (-25.16%) | 418B | - | 606B (+42.77%) | 424B (-33.67%) | 640B | -211.31B | 551B (-1.61%) | 560B (-34.66%) | 857B | -87.46B | 619B (-19.08%) | 765B (+29.77%) | 590B | -282.17B | 715B (+10.68%) | 646B (+136.11%) | 274B (-18.42%) | 335B (+20.77%) | 278B (-0.55%) | 279B | - | - | - | - | - | - | 762B | - |
EBITDA | - | - | - | 202B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 872B | - | - | - | - | 233B (0.00%) | 233B (-42.02%) | 402B | - | 385B | - | - | - | - | - | - | 55B | - | 307B | - | - | - | - | - | - | - | 534B | - | - | - | 966B | - | - | - | - | - | - | 773B | - | - | 774B | - | - | - | - | - | - | - | - |
Other Income / Expenses | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Interest Income | - | 95B (+4387.45%) | 2.13B (-97.07%) | 73B (-2.45%) | 74B (-5.45%) | 79B (+1.26%) | 78B (+2.65%) | 76B (-70.30%) | 255B (+716.65%) | 31B (-18.19%) | 38B (-74.17%) | 148B (+898.45%) | 15B (-77.08%) | 65B (-4.89%) | 68B (-35.83%) | 106B (+22.04%) | 87B (+170.95%) | 32B (+108.39%) | 15B (+2.96%) | 15B (+10256.25%) | 144M (-99.02%) | 15B (+350.35%) | 3.26B (-83.04%) | 19B (+1923.08%) | 949M (-93.39%) | 14B (+147.77%) | 5.80B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Interest Expense | 96B (-0.43%) | 97B (+3.96%) | 93B (-3.64%) | 97B (+156668.91%) | 62M (-99.93%) | 91B (+116452.30%) | 78M (-99.87%) | 60B (+88096.94%) | 68M (-3.00%) | 70M (+13.57%) | 62M (-9.05%) | 68M (+21.31%) | 56M (+6.42%) | 53M (+4.68%) | 50M (-20.84%) | 63M (+15.09%) | 55M (+3.49%) | 53M (-9.51%) | 59M (-10.49%) | 66M (+12.37%) | 58M (+0.83%) | 58M (-4.23%) | 61M (+49.10%) | 41M (-29.24%) | 57M (-15.76%) | 68M (+3.54%) | 66M (-99.92%) | 82B (+25.62%) | 65B (-10.17%) | 72B (+5.18%) | 69B (-10.09%) | 77B (+0.97%) | 76B (-77.17%) | 332B (+207.33%) | 108B (+24.30%) | 87B (+18.50%) | 73B (0.00%) | 73B (-24.13%) | 97B (-8.66%) | 106B (-3.52%) | 110B (-15.79%) | 130B (-2.13%) | 133B (+13.43%) | 117B (-2.75%) | 121B (+17.52%) | 103B (-8.73%) | 112B (+0.22%) | 112B (-8.91%) | 123B | - | 873B (+10.65%) | 789B (+306.70%) | 194B (+219.09%) | 61B (-67.49%) | 187B (-6.03%) | 199B (+0.96%) | 197B (-26.27%) | 267B (+18.19%) | 226B (+86.76%) | 121B (-42.30%) | 210B (+9.19%) | 192B (+50.27%) | 128B (+46.01%) | 88B (-10.68%) | 98B (-59.86%) | 244B (+210.08%) | 79B (-27.79%) | 109B | - | 498M | - | - | - | 272M (-99.79%) | 128B | - |
Net Interest Income | - | 40B | -28.17B | 61B | -7.56B (-70.84%) | -25.93B (+3.52%) | -25.05B | 29B (-6.71%) | 31B | -17.35B (-41.37%) | -29.60B | 6.58B | -5.60B (-79.70%) | -27.57B (+654.08%) | -3.66B | 17B (-2.82%) | 18B (+132.99%) | 7.55B (-10.88%) | 8.47B | -7.09B | 1.62B | -3.19B (+3029.41%) | -102.00M | 32B (+1625.85%) | 1.84B | -7.31B (+413.19%) | -1.43B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net Income | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Before Tax | 528B (+284.73%) | 137B (-80.73%) | 712B | - | 509B (-8.56%) | 557B (+5.24%) | 529B | -11.98B | 350B (-36.09%) | 548B (+25.26%) | 438B (+61.76%) | 271B (-38.37%) | 439B (-18.66%) | 540B (-15.96%) | 642B (+26.60%) | 507B (+5.61%) | 480B (-8.11%) | 523B (+11.65%) | 468B (+1008.40%) | 42B (-86.56%) | 314B (+1.56%) | 309B (-15.89%) | 368B (+442.95%) | 68B (-74.94%) | 270B (-4.70%) | 284B (-28.69%) | 398B | -44.24B | 334B (-14.62%) | 391B (+23.51%) | 317B (+0.26%) | 316B (+88.01%) | 168B (0.00%) | 168B (-45.93%) | 311B (-4.80%) | 326B (+2.63%) | 318B | -91.00B | 206B (+4.15%) | 198B (-51.39%) | 407B | -319.00B | 54B | - | -36.38B (-95.03%) | -731.73B | 197B (-1.85%) | 201B (-31.94%) | 295B (+133.44%) | 127B (-73.76%) | 482B (+58.12%) | 305B (-41.48%) | 521B (+144.76%) | 213B (-41.51%) | 364B (+0.83%) | 361B (-45.30%) | 660B (+266.93%) | 180B (-67.18%) | 548B (-1.62%) | 557B (+46.73%) | 380B | -474.41B | 455B (-18.46%) | 558B (+218.14%) | 176B (+92.87%) | 91B (-54.24%) | 199B (+2.81%) | 193B | - | 1.55B | - | - | - | 860M (-99.86%) | 613B | - |
Income Tax Expense | 128B (+135.09%) | 54B (-62.48%) | 145B (-39.69%) | 240B (+91.03%) | 126B (-13.87%) | 146B (+7.48%) | 136B (+357.50%) | 30B (-52.08%) | 62B (-46.36%) | 116B (-9.64%) | 128B (+328.72%) | 30B (-73.53%) | 113B (-36.05%) | 176B (-5.60%) | 187B (+125.44%) | 83B (-41.87%) | 143B (-6.17%) | 152B (+7.23%) | 142B | -39.79B | 84B (-16.00%) | 100B (-28.67%) | 141B (+215.33%) | 45B (-21.77%) | 57B (-29.23%) | 81B (-41.62%) | 138B | -19.42B | 95B (-14.46%) | 111B (-3.15%) | 114B (+97.32%) | 58B (-25.66%) | 78B (0.00%) | 78B (+1.98%) | 76B (+7.14%) | 71B (-30.86%) | 103B (+1807.41%) | 5.40B (-91.30%) | 62B (+56.42%) | 40B (-67.43%) | 122B | -57.10B | 5.21B | -241.06B | 12B | -161.69B | 61B (-9.84%) | 68B (-18.22%) | 83B (+5346.84%) | 1.52B (-98.45%) | 98B (+52.31%) | 64B (-45.14%) | 117B | -2.27B | 108B | -60.00B | 109B (+92.09%) | 57B (-54.61%) | 125B (-6.02%) | 133B (+68.35%) | 79B | -134.68B | 104B (+1.56%) | 102B (+184.64%) | 36B (-33.04%) | 54B (+43.24%) | 38B (+13.89%) | 33B | -148.78B (-26.30%) | -201.87B (-29.16%) | -284.98B (+0.88%) | -282.49B (+0.74%) | -280.41B (+32.99%) | -210.85B | 168B | -398.25B |
Net Income From Continuing Operations | - | 79B (-86.02%) | 567B | -780.05B | 383B (-6.66%) | 411B (+4.45%) | 393B | -58.25B | 288B (-33.34%) | 432B (+39.68%) | 310B (+27.57%) | 243B (-25.60%) | 326B (-10.23%) | 363B (-20.21%) | 455B (+7.31%) | 424B (+25.65%) | 338B (-8.91%) | 371B (+13.57%) | 326B (+733.65%) | 39B (-82.98%) | 230B (+10.84%) | 208B (-8.39%) | 227B (+878.56%) | 23B (-89.14%) | 213B (+5.03%) | 203B (-21.83%) | 260B | - | 215M (-14.29%) | 251M (-99.75%) | 101B | -414.95B | 224B (-71.79%) | 795B | - | - | - | 484B | - | - | - | - | - | - | - | -125.81B | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net Income | 363B (+226.41%) | 111B (-79.41%) | 540B | -655.61B | 357B (-9.08%) | 393B (+0.01%) | 393B | -41.71B | 264B (-33.01%) | 395B (+33.01%) | 297B (+23.62%) | 240B (-19.37%) | 298B (-4.96%) | 313B (-23.60%) | 410B (+1.30%) | 405B (+30.15%) | 311B (-8.25%) | 339B (+11.96%) | 303B (+168.89%) | 113B (-44.64%) | 203B (+14.15%) | 178B (-14.76%) | 209B (+284.45%) | 54B (-71.36%) | 190B (+9.09%) | 174B (-24.73%) | 231B | -24.89B | 222B (-11.37%) | 251B (+39.56%) | 180B (-19.05%) | 222B (+174.89%) | 81B (0.00%) | 81B (-61.76%) | 211B (-8.12%) | 230B (+23.70%) | 186B | -125.90B | 117B (-60.96%) | 300B (+14.26%) | 262B | -244.90B | 49B | -786.88B (+992.32%) | -72.04B (-87.71%) | -586.07B | 106B (-2.28%) | 109B (-40.24%) | 182B (+365.05%) | 39B (-89.03%) | 356B (+63.85%) | 217B (-43.45%) | 384B (+79.04%) | 215B (-16.19%) | 256B (-39.19%) | 421B (-23.45%) | 550B (+443.45%) | 101B (-76.52%) | 431B (+2.62%) | 420B (+39.72%) | 301B | -337.34B | 351B (-22.95%) | 456B (+226.78%) | 140B (+274.30%) | 37B (-76.90%) | 161B (+0.54%) | 161B (+7.90%) | 149B (-26.30%) | 202B (-29.16%) | 285B (+0.88%) | 282B (+0.74%) | 280B (+32.99%) | 211B (-45.77%) | 389B (-2.37%) | 398B |