According to GTT Communications 's latest financial reports the company's current revenue is NZ$3.01 Billion. In 2019 the company made a revenue of NZ$3.06 Billion an increase over the revenue in the year 2018 that were of NZ$2.64 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.