The  CIMIC Group Limited (formerly Leighton Holdings Limited) was founded in 1949, listed on the Australian Securities Exchange (ASX) in 1962 and is based in Sydney, Australia.

CIMIC is comprised of the following core businesses, each with its own brand and focus:

  • CPB Contractors , incorporating  Leighton Asia  – a leading international construction contractor;

  • Thiess   – a global contract miner;

  • Sedgman  – a global mineral processing specialist;

  • Pacific Partnerships   – a developer and investor in Public Private Partnerships projects built by CIMIC’s operating companies and a provider of operation and maintenance services to clients; and

  • EIC Activities   – our internal engineering and consultancy, providing specialist design, technical support and research and technology.

CIMIC also has a 45% investment in the  Habtoor Leighton Group , a 59.11% investment in Devine and a 50% investment in  Ventia .

Amongst these Operating Companies are entities that have been in existence since the 1930s.