Ioneer Ltd is a mineral exploration and development company focused on producing lithium and boron. Its primary asset is the 100%-owned Rhyolite Ridge Lithium-Boron Project, a permitted, construction-ready greenfield operation in Esmeralda County, Nevada, USA, that mines and processes both minerals on-site. This project aims to establish a significant U.S.-based supply source for these critical materials, essential for permanent magnets, batteries, semiconductors, and military applications, thereby strengthening domestic supply chains and reducing reliance on foreign imports. Ioneer Ltd operates within the basic materials sector, specifically other industrial metals and mining, with a business presence in Australia and North America. Headquartered in North Sydney, Australia, the company positions itself as an emerging producer of these key minerals vital for sustainable technologies and national security needs.