35 Business services, namely, serving as a human resources and labor relations department for others; accounting services; tax computation; records management, namely document indexing for others document services namely, arranging for pickup delivery, storage and transportation of documents via courier, mail and air carrier; duplication services, namely document copying for others-- mailroom services, namely, sorting and distributing mail for others and receiving mail for others; procurement of business supplies and materials and equipment for others; contract administration namely, supplies and equipment and services contracting work; inventory control; inventory management for others in the field of repair parts and operating equipment; marketing services, namely public and community and media relations for others; word processing and data processing services; business relocation services; and shareholder keeping services