https:// wikileaks.org/plusd/cables/08MONTERREY101_a.html

Cemex has become an international company by breaking the family conglomerate mold. Cemex originally was a

minor member of the Group of 10, far smaller than the predecessors to Alfa, Femsa, Vitro and Cydsa. However, now

Cemex so overshadows the others that local business consultants joke that the 'group of 10 has become the group of one'