China Unicom Americas Operations Limited

China Unicom Americas Operations Limited is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Consultants - General
• Telecommunications Services

North American Industry Classification System (NAICS) Categories:

• Wired Telecommunications Carriers > Telecommunications Services
• Other Management Consulting Services

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Telecommunications Services
• Business Consulting Services, Nec