
	Nine-month period ended September 30,		Three-month period ended September 30,
	2026	2025	2026	2025
Gains from exchange rate variation	194,055	123,246	59,624	66,424
Fair value adjustments on derivatives	(48,978)	(54,088)	38,345	(63,681)
Interest expense (1)	(1,452,844)	(1,273,198)	(454,365)	(480,203)
Interest income (2)	219,278	363,080	65,946	135,030
Bank fees and others	(230,062)	(135,138)	(18,320)	(65,719)
	(1,318,551)	(976,098)	(308,770)	(408,149)

Financial income	471,743	508,017	163,915	202,920
Financial expense	(1,790,294)	(1,484,115)	(472,685)	(611,069)
Net finance expense	(1,318,551)	(976,098)	(308,770)	(408,149)

(1)For the nine-month period ended September 30, 2026 and 2025, the amounts of US$1,090,264 and US$909,415, respectively, refers to interest expenses from loans and financings expenses.

(2)For the nine-month period ended September 30, 2026 and 2025, the amounts of US$108,528 and US$132,735, respectively, refers to interest income from short investments.