Deferred Tax Assets and Liabilities (Tables)

12 Months Ended

Dec. 31, 2024

Textblock 1 [Abstract]

Summary of Recovery and Settlement Timings

(a)Details of the recovery and settlement timings for deferred tax assets and liabilities as of December 31, 2023 and 2024 are as follows:

(In millions of won)
	2023		2024
Deferred tax assets
Deferred tax asset to be recovered after more than 12 months	₩	3,879,071		3,694,831
Deferred tax asset to be recovered within 12 months		370,009		493,850
Total deferred tax assets		4,249,080		4,188,681
Deferred tax liabilities
Deferred tax liability to be settled after more than 12 months	₩	588,669		496,851
Deferred tax liability to be settled within 12 months		99,619		187,653
Total deferred tax liabilities		688,288		684,504
Deferred tax assets after offsetting	₩	3,560,792		3,504,177

Changes in Deferred Tax Assets and Liabilities

(b)Changes in deferred tax assets and liabilities for the years ended December 31, 2023 and 2024 are as follows:

(In millions of won)
	January 1, 2023			Profit or loss for 2023			Other comprehensive loss for 2023			December 31, 2023			Profit or loss for 2024			Other comprehensive income (loss) and others for 2024			Classified as held for sale			December 31, 2024
Other accounts    receivable	₩	(2,009	)		1,948			—			(61	)		(4,409	)		—			—			(4,470	)
Inventories		62,014			(10,286	)		—			51,728			12,897			—			(1,498	)		63,127
Defined benefits assets    and others		(95,850	)		20,915			(14,818	)		(89,753	)		53,721			22,368			—			(13,664	)
Subsidiaries and    associates		(252,375	)		183,130			(20,404	)		(89,649	)		(3,731	)		(56,999	)		—			(150,379	)
Accrued expenses		111,293			(13,426	)		—			97,867			8,902			—			(176	)		106,593
Tangible and Intangible    Assets		708,093			(130,785	)		—			577,308			(58,721	)		—			60,747			579,334
Provisions		57,210			(17,624	)		—			39,586			(4,666	)		—			—			34,920
Other temporary    differences		86,252			(27,521	)		—			58,731			(8,413	)		—			(15,100	)		35,218
Tax loss carryforwards		1,795,132			971,688			—			2,766,820			14,365			—			(72,338	)		2,708,847
Tax credit carryforwards		170,971			(22,756	)		—			148,215			(3,564	)		—			—			144,651
Deferred tax assets    (liabilities)	₩	2,640,731			955,283			(35,222	)		3,560,792			6,381			(34,631	)		(28,365	)		3,504,177

Details Of Deductible (Taxable) Temporary Differences, Tax Credit Carryforwards and Tax Credit Carryforwards Unrecognized As Deferred Tax Assets (Liabilities)

(c)Details of deductible (taxable) temporary differences, tax credit carryforwards and tax credit carryforwards unrecognized as deferred tax assets (liabilities) as of December 31, 2024, are as follows:

(In millions of won)
	Amount			Reason
Investments with its subsidiary		(1,125,864	)	Unlikely to reverse (dispose of) in the    foreseeable future
Tax credit carryforwards (*1)		949,968		Uncertainty of future taxable profit
Tax loss carryforwards (*2)		2,946,346		Uncertainty of future taxable profit

(*1) Unrecognized tax credit carryforwards due to the low probability of realization in the future as of December 31, 2024, will be expired from 2025.

(*2) Unrecognized tax loss carryforwards due to the low probability of realization in the future as of December 31, 2024, will be expired from 2029.