Gentex Corporation (GNTX)

Pretax margin

Dec 31, 2024 Dec 31, 2023 Dec 31, 2022 Dec 31, 2021 Dec 31, 2020
Earnings before tax but after interest (EBT) US$ in thousands 472,214 504,981 369,723 416,352 411,813
Revenue US$ in thousands 2,313,310 2,299,220 1,918,960 1,731,170 1,688,190
Pretax margin 20.41% 21.96% 19.27% 24.05% 24.39%

December 31, 2024 calculation

Pretax margin = EBT ÷ Revenue
= $472,214K ÷ $2,313,310K
= 20.41%

The pretax margin of Gentex Corporation has shown some fluctuations over the years. It stood at 24.39% on December 31, 2020, and slightly decreased to 24.05% by December 31, 2021. Subsequently, there was a more significant decline to 19.27% by December 31, 2022. However, there was a partial recovery as the pretax margin increased to 21.96% on December 31, 2023, followed by a slight decrease to 20.41% by December 31, 2024. These fluctuations may indicate changes in the company's cost structure, revenue generation, or efficiency in managing expenses, which should be further explored to understand the underlying reasons for the changes in the pretax margin.