BUZZ — Australia's Sultan Resources rises on exploration licence application in Namibia
* Shares of Australia's Sultan Resources rise as much as 62.5% to A$0.013, marking their biggest intraday pct gain since March 6, 2024 * Stock hits its highest level since April 13 * Copper-gold explorer applies for exploration licence covering 171.2 sq km of prospective copper and gold ground in Namibia * Copper remai