Power generation, electricity distribution and gas distribution company with headquarters in Australia. Origin is Australia based Energy Company and it has a rich heritage in energy exploration, production, power generation and retailing. Origin is a leading provider of energy to homes and businesses throughout Australia. Origin has extensive operations across Australia, Papua New Guinea and the South Pacific covering electricity generation, upstream unconventional gas and LNG and LPG.

Washington H Soul Pattinson And Company is a significant investment house with a portfolio encompassing many industries including it traditional field of pharmaceuticals as well as mining, building materials, property investment, telecommunications, financial services and other equity investments. The headquarters is in Australia.

Coal mining company with headquarters in NSW, Australia.

Coal mining company with headquarters in Australia.

AUSNET SERVICES own and operate the Victorian electricity transmission network, one of five electricity distribution networks, and one of three gas distribution networks in Victoria. Electric utility and gas utility company with headquarters in Australia.

They are a diversified Australian energy infrastructure business with over 10.8 billion AUD of electricity and gas network and connection assets. TheY deliver energy safely and reliably to around 1.5 million customers across Victoria. As on 2020, they have 1,700 employees.

Worley provides engineering, procurement and construction services and expertise to the upstream, midstream, chemicals, power, and mining and minerals sectors. The headquarters is in Australia.

Coal mining company with headquarters in Australia.