Contact
Us

INVESTOR RELATIONS

Phone: +1 (604) 609-6132
Email: investors@goldxmining.com

CORPORATE OFFICE

9137 East Mineral Circle, Suite 180
Centennial CO, 80112

Phone: +1 (720) 854-0104

PROJECT OFFICE

10 Atlantic Ville
Georgetown, Guyana

Phone: +1 (592) 222-6493

MAIN TRANSFER AGENT

Computershare Canada

The CUSIP number of Sandspring's common shares is 800110108, and the ISIN is CA8001101085. Registrar and stock transfer agent questions on stock transfer, change of address, lost certificates and dividends should be sent to:

530 8th Avenue SW, 6th Floor
Calgary, Alberta
Canada, T2P 3S8

Toll Free: +1 (800) 564-6253
Website: http://www.computershare.com/