Isa Energia Brasil revenue and financials

ISAE3 · B3 · BRL

R$35.88Change from previous close: −0.31%Absolute change: −R$0.11

Close · October 6, 2026

In the fiscal year ended December 2025, Isa Energia Brasil reported revenue of R$9.41B (+18.13% year over year). Net income was R$2.45B, a net margin of 26.0%.

Annual revenue · 2025: R$9.41B
  1. R$5.45B2022
  2. R$6.22B2023
  3. R$7.97B2024
  4. R$9.41B2025

Fiscal year ending in December. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+18.13%
2025 vs 2024
Net income growth
−30.03%
2025 vs 2024
Net margin
26.0%
2024: 43.9%

Financial data

Amounts in millions of BRL; per-share values in BRL; shares in millions.

Cash flow · Quarterly
ItemQ2 2026Q1 2026Q4 2025Q2 2025Q1 2025
Operating cash flow-128-367-598-291-177
Depreciation and amortization9.48.89.18.38.6
Capital expenditure-3.4-9.9-23.4-7.0-3.4
Investing cash flow-5603118771,467-1,906
Financing cash flow517-660359-1,306-48.5
Dividends paid-250-413-365-0.1-1,336
Debt issued9523,8381,9140.01,446
Debt repaid376-4,075-741-795-193
Net change in cash-171-716637-130-2,131
Free cash flow-131-377-622-298-180