Business management and administration services supporting utilisation of a global computer network; commercial information services provided by access to a computer database; compilation of information into computer databases; compilation of information into computer databases; computer assisted business information; computer data processing; computerised accounting; computerised auditing; computerised book-keeping; computerised business information retrieval; computerised business information services; computerised business information storage; computerised business records keeping; computerised business research; computerised compilation of customer indexes; computerised compilation of order lists; computerised compilation of stock control records; computerised data processing; computerised data storage services; computerised data verification; computerised database management; computerised file management; computerised payroll preparation; computerized file management; data search in computer files (for others); design of non-computerised filing systems for offices; electronic storage of data (computerised file management); on-line advertising on a computer network; on-line promotion on a computer network; systemization of information into computer databases; systemization of information into computer databases