Littelfuse Inc (LFUS)

Operating profit margin

Dec 31, 2025 Dec 31, 2024 Dec 31, 2023 Dec 31, 2022 Dec 31, 2021
Operating income US$ in thousands 37,528 158,780 360,862 500,826 385,642
Revenue US$ in thousands 2,386,290 2,190,770 2,362,660 2,513,900 2,079,930
Operating profit margin 1.57% 7.25% 15.27% 19.92% 18.54%

December 31, 2025 calculation

Operating profit margin = Operating income ÷ Revenue
= $37,528K ÷ $2,386,290K
= 1.57%