The headquarters are located at Enterprise Plaza,Houston, Texas, United States . It is a distribution industry . Godwin Uyi Ojo are the key people in the company . The trading names of this company are NYSE:MRK,SEHK:762  . The type of the company is Limited company . mobile telephony,CRM,digital television,Fixedline telephony,Internet access are made by them . It was founded in 1895 . Mario Danieli  founded this company . BHP Steel was the predecessor company . There are 4500 employees in it . SNCF is the owner of this company . China Unicom is a parent company of Tapingo,CUniq US,China Unicom Global,PCCW 18.48%,CUniq UK,China Tower 28.1%,CUniq HK . It has a website named www.americamovil.com .  United States are the areas served by China Unicom
It was set up in 1895