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Taxes - Income tax expense (Details) - COP ($) $ in Millions	6 Months Ended		18 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024
Taxes
Current income tax expense	$ 6,359,506	$ 7,081,401
Deferred income tax expense	574,006	(308,832)
Adjustments to prior years' current and deferred tax	(19,484)	(8,643)
Income tax expenses	$ 6,914,028	$ 6,763,926
Effective tax rate	44.20%	31.90%
Nominal income rate			35.00%

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- Definition

Adjustments of tax expense (income) recognised in the period for current tax and deferred tax of prior periods.

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The amount of deferred tax expense (income) and adjustments for the deferred tax of prior periods.

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- Definition

The applicable income tax rate.

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The tax expense (income) divided by the accounting profit. [Refer: Accounting profit]

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The amount of current tax expense (income) and adjustments for the current tax of prior periods. [Refer: Current tax expense (income); Adjustments for current tax of prior periods]

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The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)]

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