ISA ENERGIA BRASIL

ISAE4 · SA · Utilities / Utilities - Independent Power Producers

26.64BRL+0.35 (+1.33%)

Price History

Full chart

Market Stats

Previous Close26.29

Open26.29

Day Range26.24 – 26.73

52-Week Range22.20 – 32.04

Volume1.35M

Market Cap19.89B

P/E (TTM)6.59

Forward P/E9.73

EPS4.28

Dividend Yield8.74%

Beta0.12

50-Day Avg26.77

200-Day Avg28.03

About

ISA Energía Brasil S.A. engages in the electric power transmission business in Brazil. As of December 31, 2025, it had a total installed transformation capacity of 84,910 MVA together with transmission lines of 23,000 kilometers. It operates in the states of Bahia, Espírito Santo, Minas Gerais, Rio de Janeiro, and São Paulo. ISA Energía Brasil S.A. was incorporated in 1999 and is headquartered in São Paulo, Brazil.

Company Details

SectorUtilities
IndustryUtilities - Independent Power Producers
CEOMr. Rui Chammas
Employees1.63K
HeadquartersTower C ? Cristal Tower, São Paulo, SP, Brazil, Brazil
Websitehttps://www.isacteep.com.br

Leadership

Mr. Rui ChammasCEO, Deputy Chief Projects Officer & Member of Executive Board · b. 1966
Ms. Silvia Diniz WadaExecutive Director of Finance, IR, and Business Development & Member of Executive Board
Ms. Gabriela Desire Olimpio PereiraMember of the Executive Board
Mr. Dayron Esteban Urrego MorenoChief Project Officer & Member of Executive Board
Ms. Carisa Santos Portela CristalMember of Executive Board
Mr. Bruno Giacomini IsolaniExecutive Director of Operations
Mr. Claudio Hernan DomingorenaExecutive Director of Regulation, Strategy & Innovation
Mr. Bruno LaurentysInvestor Relations Manager

Financials

Income Statement

Currency: BRL	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Total Revenue	3.70B	5.53B	5.45B	6.22B	7.97B	9.41B
Growth (%)	-	+49.72%	-1.51%	+14.03%	+28.17%	+18.13%
Cost of Revenue	1.14B	1.41B	2.17B	2.51B	4.23B	5.74B
Gross Profit	2.56B	4.12B	3.28B	3.71B	3.74B	3.67B
Gross Margin	69.27%	74.48%	60.17%	59.67%	46.91%	38.98%
Operating Expense	-1.39B	203.00M	300.20M	233.40M	364.59M	235.79M
Operating Income	3.95B	3.92B	2.98B	3.48B	3.37B	3.43B
Operating Margin	106.99%	70.81%	54.66%	55.92%	42.34%	36.47%
EBITDA	4.41B	4.20B	3.69B	3.92B	5.08B	3.47B
EBITDA Margin	119.27%	75.85%	67.64%	63.00%	63.81%	36.84%
Net Income	3.36B	3.02B	2.26B	2.84B	3.50B	2.45B
Net Income Margin	90.94%	54.55%	41.50%	45.71%	43.91%	26.01%
R&D	-	-	-	-	-	42.75M
R&D as % of Total Revenue	-	-	-	-	-	0.45%
Interest Expense	170.94M	368.41M	981.40M	770.11M	895.91M	1.35B
Interest Expense % of Total Revenue	4.62%	6.66%	18.01%	12.39%	11.25%	14.33%

Balance Sheet

Currency: BRL	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Total Assets	24.59B	28.98B	32.24B	35.91B	43.30B	47.20B
Total Liabilities	10.47B	14.18B	15.71B	18.12B	23.23B	25.76B
Total Equity	13.75B	14.40B	16.18B	17.38B	19.71B	21.15B
Cash	2.07B	282.63M	336.52M	245.82M	2.91B	1.36B
Total Debt	4.54B	7.42B	8.04B	9.27B	13.27B	16.04B
Net Debt	2.47B	7.13B	7.71B	9.02B	10.36B	14.69B

Cash Flow

Currency: BRL	2020-12-31	2021-12-31	2022-12-31	2023-12-31	2024-12-31	2025-12-31
Operating Cash Flow	1.38B	879.72M	591.07M	579.78M	-181.48M	-1.71B
Investing Cash Flow	-191.64M	-1.83B	-90.46M	-296.33M	1.32B	-287.29M
Financing Cash Flow	286.57M	-835.63M	-446.72M	-374.16M	1.53B	436.79M
Capital Expenditure	13.04M	14.86M	34.12M	45.97M	35.89M	27.60M
Free Cash Flow	1.36B	864.86M	556.95M	533.82M	-784.68M	-1.74B
Dividends Paid	747.37M	2.66B	97.73M	597.76M	1.24B	1.70B
FCF to OCF	99.05%	98.31%	94.23%	92.07%	432.39%	101.62%
Dividend Paid to FCF	54.82%	307.16%	17.55%	111.98%	-157.91%	-98.01%

Earnings

Report Date	Aug 12, 2004	May 6, 2005	Aug 11, 2005	Feb 16, 2007	Aug 3, 2007	Nov 12, 2007	Feb 6, 2008	May 15, 2008	Aug 6, 2008	Nov 6, 2008	May 15, 2009	Nov 12, 2009	Mar 12, 2010	Aug 14, 2010	Nov 9, 2010	May 13, 2011	Aug 15, 2011	Nov 14, 2011	May 14, 2012	Aug 13, 2012	Nov 12, 2012	Feb 25, 2013	May 15, 2013	Oct 28, 2013	Feb 27, 2014	May 15, 2014	Oct 30, 2014	Feb 26, 2015	Jul 30, 2015	Oct 26, 2015	Apr 28, 2016	Aug 15, 2016	Apr 27, 2017	Jul 31, 2017	Feb 26, 2018	May 15, 2018	Aug 1, 2018	Oct 29, 2018	Apr 29, 2019	Jul 30, 2019	Nov 5, 2019	Apr 29, 2020	Jul 30, 2020	Oct 29, 2020	Feb 21, 2021	Jul 29, 2021	Oct 28, 2021	May 3, 2022	Jul 28, 2022	Oct 27, 2022	Feb 23, 2023	Jul 30, 2023	Oct 30, 2023	Feb 20, 2024	Jul 31, 2024	Oct 30, 2024	Dec 31, 2024	Apr 29, 2025	Jul 30, 2025	Oct 29, 2025	Feb 26, 2026	May 4, 2026	Aug 3, 2026
EPS Estimate	0.12	0.25	0.25	-0.23	-	0.14	0.30	0.37	0.33	0.32	0.28	0.34	0.34	0.32	0.34	0.35	0.34	0.60	0.37	0.37	0.46	0.38	0.11	0.13	0.08	0.09	0.23	0.18	0.14	0.21	0.16	0.14	0.18	0.14	0.57	0.36	0.39	0.48	0.38	0.39	0.41	0.40	0.41	0.44	0.55	0.61	0.38	0.40	0.24	0.38	0.53	0.37	0.44	0.64	0.68	0.68	0.54	0.47	0.38	0.38	0.66	0.48	0.35
EPS Actual	0.11	0.14	0.21	-0.41	0.23	0.33	0.50	0.37	0.31	0.39	0.38	0.36	0.27	0.32	0.34	0.34	0.33	0.57	0.34	0.32	0.40	0.32	0.13	1.20	0.26	0.14	0.23	0.09	0.12	0.42	0.11	0.13	0.34	0.17	0.25	0.46	0.51	0.28	0.35	0.39	1.03	0.47	1.39	1.01	0.70	0.38	0.32	0.17	0.11	0.79	0.48	0.40	0.71	0.19	0.81	1.68	0.65	1.08	0.33	1.19	1.12	0.92	1.05
Surprise	-8.33%	-44.00%	-16.00%	-78.26%	-	135.71%	66.67%	0.00%	-6.06%	21.88%	35.71%	5.88%	-20.59%	0.00%	0.00%	-2.86%	-2.94%	-5.00%	-8.11%	-13.51%	-13.04%	-15.79%	18.18%	823.08%	225.00%	55.56%	0.00%	-50.00%	-14.29%	100.00%	-31.25%	-7.14%	88.89%	21.43%	-56.14%	27.78%	30.77%	-41.67%	-7.89%	0.00%	151.22%	17.50%	239.02%	129.55%	27.27%	-37.70%	-15.79%	-57.50%	-54.17%	107.89%	-9.43%	8.11%	61.36%	-70.31%	19.12%	147.06%	19.29%	129.79%	-13.16%	213.16%	69.70%	91.67%	200.00%
Timing	After-hours	Pre-market	After-hours	Pre-market	After-hours	Pre-market	Pre-market	Pre-market	After-hours	After-hours	Pre-market	After-hours	After-hours	Pre-market	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	Pre-market	Pre-market	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	After-hours	-	After-hours	After-hours	After-hours	Pre-market	After-hours	After-hours

Key Statistics & Ratios

Market Cap19.89B

Enterprise Value36.48B

Trailing P/E6.59

Forward P/E9.73

Price / Sales1.86

Price / Book0.86

EPS4.28

Book Value33.63

Revenue (TTM)10.67B

Gross Profit (TTM)4.89B

EBITDA4.68B

Profit Margin26.39%

Operating Margin50.50%

Return on Equity13.19%

Return on Assets6.20%

Shares Outstanding465.16M

Shares Float286.60M

Beta0.12

Dividend Yield8.74%

Dividend Rate2.42

Payout Ratio15.76%

Dividends

20267×

0.19Nov 10, 20260.19Oct 9, 20260.14Apr 20, 20260.14Apr 6, 20260.14Mar 13, 20260.25Feb 27, 20260.25Jan 30, 2026

20257×

0.25Dec 30, 20250.23Dec 18, 20250.23Nov 25, 20250.23Oct 31, 20250.79Mar 12, 20250.79Feb 12, 20250.79Jan 10, 2025

20231×

2.20Dec 14, 2023

20221×

1.06Dec 27, 2022

20215×

0.17Dec 23, 20211.31Nov 4, 20210.50Jul 7, 20210.80Mar 31, 20210.81Feb 26, 2021

20203×

0.84Dec 17, 20200.52Nov 5, 20200.15Jul 7, 2020

Stock Splits

Apr 5, 20194:1
Aug 14, 20071:1000