According to Keystone Infra's latest financial reports the company's current revenue (TTM ) is -€1.96 Million. In 2023 the company made a revenue of €18.4 Million an increase over the revenue in the year 2022 that were of €0.23 Million. The revenue is the total amount of income that a company generates by the sale of goods or services. Unlike with the earnings no expenses are subtracted.