The Boom in a Room Investor Conference featured an opening keynote from Future Fund chairman and former Australian treasurer Peter Costello.

Today, Lion Selection Group investment manager Hedley Widdup will open proceedings, followed by 20 company presentations.

Highlights are expected to include presentations from copper companies Sandfire Resources, Coda Minerals and Sunstone Metals, and a battery metals panel, powered by Pilbara Minerals.

It is being held at RAC Arena in Perth, but investors unable to attend in person are able to access the livestream by clicking here.