Company Bird River Resources Inc. Deutsche Boerse AG

Exter Gold Corp., formerly Bird River Resources Inc., is a Canadian exploration and gold production company positioned with an operational mill, producing mine and exploration assets east of Mazatlan, Mexico. It holds 100% ownership of various gold projects on the eastern flank of the Sierra Madre Mountains, positioned on a prolific epithermal belt that runs from Jalisco, Mexico to Arizona, USA. Its assets include Tres Oros, Tadeo Mill, El Dorado and San Fernando and San Ramon properties. The Tres Oros Mine is a 445-acre property (180 hectares) permitted for both mining exploration and extraction, which supports near-term production. Tadeo Mill is located adjacent to the Tres Oros Mine, another one of its main in-production assets, on the same 81-acre site, situated approximately 47 kilometers (km) south of Mazatlan, Mexico. The San Fernando and San Ramon projects are located about 65 kilometers east of the city of Mazatlan, Mexico and are accessible via a paved road.