According to STS Group's latest financial reports the company's current revenue (TTM) is HK$2.63 B. In 2019 the company made a revenue of HK$3.16 B a decrease over the revenue in the year 2018 that were of HK$3.70 B.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.