Business administration of consumer loyalty programs; advertising; publicity; rental of advertising space; rental of advertising time on communication media; business management and organization consultancy; providing business information via a web site; commercial information and advice for consumers in the choice of products and services; commercial administration of the licensing of the goods and services of others; demonstration of goods; distribution of samples; import-export agency services; marketing services; modelling for advertising or sales promotion; negotiation and conclusion of commercial transactions for third parties; negotiation of business contracts for others; on-line advertising on a computer network; provision of an on-line marketplace for buyers and sellers of goods and services; organization of trade fairs for commercial or advertising purposes; presentation of goods on communication media for retail purposes, namely, providing television home shopping services in the field of general consumer merchandise; procurement services, namely, purchasing food analysis apparatus, food and body weighing apparatus, laboratory apparatus for use in research, agriculture, forestry and horticulture as well as for food analysis and beverage analysis, apparatus and instruments for testing and monitoring electric and electronic components, namely, voltmeters, balancing apparatus in the nature of precision balances, heat regulating apparatus, namely, electric control devices for heating management, high-frequency switches, remote controls for radios, televisions and stereos, apparatus for testing gas, liquids and solids, not for medical purposes, height measuring instruments, pressure gauges, saccharometers, calorimeters, scales with body mass analysers, air analysis apparatus, comparators, thermo-hygrometers for others; sales promotion for others; retail and wholesale store services featuring food analysis apparatus, food and body weighing apparatus, laboratory apparatus for use in research, agriculture, forestry and horticulture as well as for food analysis and beverage analysis, apparatus and instruments for testing and monitoring electric and electronic components, namely, voltmeters, balancing apparatus in the nature of precision balances, heat regulating apparatus, namely, electric control devices for heating management, high-frequency switches, remote controls for radios, televisions and stereos, apparatus for testing gas, liquids and solids, not for medical purposes, height measuring instruments, pressure gauges, saccharometers, calorimeters, scales with body mass analysers, air analysis apparatus, comparators, thermo-hygrometers; distributorship services in the field of food analysis apparatus, food and body weighing apparatus, laboratory apparatus for use in research, agriculture, forestry and horticulture as well as for food analysis and beverage analysis, apparatus and instruments for testing and monitoring electric and electronic components, namely, voltmeters, balancing apparatus in the nature of precision balances, heat regulating apparatus, namely, electric control devices for heating management, high-frequency switches, remote controls for radios, televisions and stereos, apparatus for testing gas, liquids and solids, not for medical purposes, height measuring instruments, pressure gauges, saccharometers, calorimeters, scales with body mass analysers, air analysis apparatus, comparators, thermo-hygrometers