According to BT Group 's latest financial reports the company's current revenue (TTM ) is ยฃ25.28 Billion. In 2017 the company made a revenue of ยฃ23.87 Billion an increase over the revenue in the year 2016 that were of ยฃ23.49 Billion. 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.