Gibb River Diamonds Limited is involved in mineral exploration and development. The Company’s projects include Ellendale Diamond Project, Edjudina Gold Project and Highland Plains Phosphate Project. The Ellendale Diamond Project is located in the Kimberley Region of Western Australia (WA). The Edjudina Gold Project is 145 kilometers (km) northeast of Kalgoorlie and is located in the heart of the Eastern Goldfields of WA, which covers 100% of granted tenement E31/1179 and M31/481. Its Highland Plains Phosphate Project is located in the Northern Territory and comprises one granted exploration lease covering an area of approximately 36.9 square kilometers (km2) and two exploration lease applications, which cover an area of approximately 818.9 km2. It holds a 20% equity interest in the Iroquois Zinc-Lead Project in the Earaheedy Basin (tenement E69/2820), which lies approximately 100 km north-east of Wiluna, WA. Its uranium projects include Erongo Project and the Kunene Project in Namibia.