The Chinese gold miner last year lodged a bid of A$0.58 a share for Tietto.
According to official figures, Japan's uranium reserves are estimated at 6,600 tonnes, which could meet internal demand for about six years.
Investors' focus now shifts to Friday's US nonfarm payrolls for further clarity on the Fed's interest rate path.
Patriot graduated from the TSX Venture Exchange as it seeks access to further institutional capital and investors.
A new catalyst has proven to be efficient for the oxygen evolution reaction — a component of the water-splitting process that produces hydrogen for fuel cells.
South32 claims it is owed royalties tied to IGO's former stake in the Tropicana gold mine in Western Australia.
The attack was reportedly carried out by the same ransomware group responsible for prior attacks on Sobeys and Yellow Pages Canada, according reports by The Toronto Star.
Eskay Creek is one of at least six proposed and operating mines dotting the Taku, Stikine, and Unuk Rivers upstream of the US-Canada border.
