SNCF is the owner of this company . The headquarters are located at Enterprise Plaza,Houston, Texas, United States . The company is Limited company . Products made by this company are mobile telephony,CRM,digital television,Fixedline telephony,Internet access . The subsidiaries of this company are Tapingo,CUniq US,China Unicom Global,PCCW 18.48%,CUniq UK,China Tower 28.1%,CUniq HK . BHP Steel was the predecessor company . There are 4500 employees in it .  United States are the areas served by China Unicom . It was founded in 1895 . This company is traded as NYSE:MRK,SEHK:762  . www.americamovil.com is the name of it's website . distribution are the industries this company works in . The key people of the company is Godwin Uyi Ojo . China Unicom was founded by Mario Danieli 
762  is this companies index in SEHK