• Hitachi average debt/equity ratio for 2023 was 0.23, a 17.86% decline from 2022.
• Hitachi average debt/equity ratio for 2022 was 0.28, a 24.32% decline from 2021.
• Hitachi average debt/equity ratio for 2021 was 0.37, a 27.59% decline from 2020.

Debt/equity ratio can be defined as a measure of a company's financial leverage calculated by dividing its long-term debt by stockholders' equity.