[6] In 1983, the construction of the manufacturing plant began in Trincomalee and the company was listed on the Colombo Stock Exchange in 1984.

In 2014, the company partnered with the Foundation of Goodness to sponsor a coaching programme for school cricketers.

[8] In 2020, the company entered into an agreement with the Board of Investment of Sri Lanka for an expansion plan worth US$12 million.

Managing Director S. R. Gnanam stated that the local manufacturers could meet 90% of the country's demand for cement.

[10] The revival of the construction sector in the post-pandemic times is expected to increase the revenue of the Tokyo Cement by 12% in 2022.