Overseas Realty (Ceylon) PLC is the largest listed real estate company in Sri Lanka.

The company is the developer and the proprietor of World Trade Center Colombo and Havelock City.

The company is ranked amongst the LMD 100, moving 17 positions up to number 76 for the fiscal year 2019/20.

The twin towers were declared open on 12 October 1997 by President Chandrika Bandaranaike Kumaratunga and Shing Pee Tao.

[6] The fourth and final phase of Havelock City development was completed in August 2021.