Business Profiles

• THE MICROGRAPHICS CORPORATION
• LEEDON-HILL CORPORATION
• MEDICUS SYSTEMS CORPORATION
• SPECTRA MEDICAL SYSTEMS, INC.
• DUCHESS II, INC.
• AUTOLINERS, INC.
• NATIONAL REVENUE CORPORATION
• RIOS MEDICAL AND RESPIRATORY PRODUCTS, INC.
• BASSAND CORPORATION N.V.
• WEST TEXAS MARKETING CORPORATION