Related Clues:

• ___ 500
• Mag for execs
• Letterhead abbr., sometimes
• Corporate ID
• Part of many a bus. name
• Corporate abbr.
• Co. name completer
• Ending of a firm’s name
• Biz letterhead abbr.
• Bus. abbr.
• Co. designation
• Yellow pages abbr.
• Ltd. relative
• Business letters?
• Business name abbr.