Businesses and Occupations
- Ames Department Stores Inc
- Amgen Inc
- Amoco Corp
- AMR Corp
- AmSouth Bancorporation
- Amstrad plc
- Amtrak
- Amway Corp
- Anadarko Petroleum Corp
- Andrew Corp
- Angelica Corp
- Anglo American Corp. of South Africa Limited
- Anheuser-Busch Companies Inc
- AnnTaylor Stores Corp
- Annuity
- anomaly
- Aon Corp
- Apache Corp
- Apple Computer Inc
- Applied Materials Inc