employment and advertising agency services; telephone answering services; bill payment services; business appraisal, auditing, management and consultation, networking, planning research, and supervision services; clerical services for others; commercial and industrial management assistance; computerized accounting, word processing and data base management services; business management consultation services; estimating contracting work; referrals for general building contractors; copying of documents for others; cost/price analysis for others; developing promotional campaigns for the businesses of others; employment counseling and recruitment services; export and import agency services; providing facilities for the use of office equipment and machinery; business or employee relocation and information services; trade information services; job placement services; inventory control services; market research services; placing advertisements and preparing mailing lists for others; public relations services; purchasing agent services; preparing business reports for others; shorthand secretarial services