"Southridge doesn’t have a headquarters office in Dallas, as it claims. It doesn’t have a Mexico office, either. The “fifth floor” of the suburban Guadalajara building where it is supposed to be doesn’t exist, a reporter from The Dallas Morning News discovered when he went there Thursday. A person who worked in the building said he had never heard of the company."
According to to Linda Coker, the tenant relations manager at 3625 N. Hall St., the Oak Lawn office building with the supposed headquarters — Suite 900 — of Southridge and its mining subsidiary, Southridge Minerals, "Southridge doesn’t lease space in the building. Later, after searching records, she indicated that at one time, years ago, Southridge might have been serviced by a temporary or virtual office operation that had space in the building."
Hope that helps..... { 8^D