All businesses are involved in three types of activities-financing, investing. and operating. Listed below are the names and descriptions of companies in several different industries. Abitibi Consolidated Inc. - manufacturer and marketer of newsprint Cal State-Northridge Stdt Union-university student union Oracle Corporation-computer software developer and retailer Sportsco Investments-owner of the Vancouver Canucks hockey club Grant Thornton LLP-professional accounting and business advisory firm Southwest Airlines-low'cost airline