According to W. R. Grace's latest financial reports the company's current revenue (TTM) is HK$14.49 B. In 2020 the company made a revenue of HK$13.48 B a decrease over the revenue in the year 2019 that were of HK$15.26 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.