| Answer: The company was established in Australia in 1949 by Stanley Leighton, and has since grown from a small privately owned civil engineering firm into a dynamic group of companies. Leighton Holdings Limited is the parent company of Australia's largest project development and contracting Group, which comprises six operating companies – Leighton Contractors, Thiess, John Holland, Leighton International, Leighton Properties and Leighton Asia. |

