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INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2023

INTANGIBLE ASSETS

Schedule of movement of intangible assets


						Use of the		Intangible
		Concession				public		assets in
		Rights		Software		property		progress		Impairment		Others		Total
Average depreciation rate per year		3.30	%	20.00	%	3.30	%	0.00	%	—		3.40	%	0.00	%
Costs		80,725,923		473,331		306,888		505,533		—		322,737		82,334,412
Accumulated Amortization and Impairment		(1,576,595)		(360,798)		(89,084)		—		(152,988)		(174,366)		(2,353,831)
Balance on December 31, 2022		79,149,328		112,533		217,804		505,533		152,988		148,371		79,980,581
Acquisition of investee control		1,188,150		231		4,635		867		—		72,767		1,266,650
Additions		938		1,225		995		233,689		—		52,029		288,876
Write-offs		(59,325)		(618)		—		(179)		76,378		(74,010)		(57,754)
Amortizations		(1,584,994)		(17,733)		(8,085)		—		—		(27,995)		(1,638,807)
Transfers assets held for sale		—		(295)		—		(2,173)		460		333		(1,675)
Transfers		31,466		174,650		—		(175,177)		(1,359)		(1,210)		28,370
Balance on December 31, 2023		78,725,563		269,993		215,349		562,560		(77,509)		170,285		79,866,241
Costs		81,960,541		633,504		314,044		562,560		—		396,819		83,867,468
Accumulated Amortization and Impairment		(3,234,978)		(363,511)		(98,695)		—		(77,509)		(226,534)		(4,001,227)

Schedule of average amortization rate and historical cost


						Use of the		Intangible
		Concession				public		assets in
		Rights		Software		property		progress		Impairment		Others		Total
Average depreciation rate per year		2.97	%	20.00	%	1.91	%	—		—		4.82	%	—
Costs		4,858,374		585,584		107,547		456,897		—		169,660		6,178,062
Accumulated Amortization and Impairment		(528,812)		(465,487)		(19,479)		—		(71,451)		(100,657)		(1,185,886)
Balance on December 31, 2021		4,329,562		120,097		88,068		456,897		(71,451)		69,003		4,992,176
Effects of deconsolidation		—		(18,790)		—		(60,403)		—		—		(79,193)
Acquisition of investee control		880,584		463		134,741		4,448		—		109,794		1,130,030
Additions		75,021,253		7,183		—		161,642		(100,153)		10,726		75,100,651
Write-offs		(1,156)		—		—		(5,002)		17,257		(7,754)		3,345
Amortizations		(1,021,931)		(18,198)		(5,005)		—		—		(42,931)		(1,088,065)
Transfers		(58,984)		21,778		—		(52,049)		1,359		9,533		(78,363)
Balance on December 31, 2022		79,149,328		112,533		217,804		505,533		(152,988)		148,371		79,980,581
Costs		80,725,923		473,331		306,888		505,533		—		322,737		82,334,412
Accumulated Amortization and Impairment		(1,576,595)		(360,798)		(89,084)		—		(152,988)		(174,366)		(2,353,831)