Industrial design; Material testing; Mechanical research; Packaging design; Physics research; Research and development of new products for others; Scientific research; Telecommunications technology consultancy; Graphic design; Product quality testing

Air purification; Applying finishes to textiles; Colour separation services; Grinding; Leather working; Metal treating; Pattern printing; Water treating; Color laser marking ; Providing material treatment information

Advertising services; Business auditing; Business management assistance; Design of internet advertising; Import-export agency services; Market research studies; Providing business information via a web site; Rental of advertising time on communication media; Sales promotion for others; Sponsorship search

Data processing equipment, namely, couplers; Electric connections; Electric control panels; Remote control telemetering machines and apparatus; Switches, electric; Time switches, automatic; Wire connectors; Electric switch plates; Electric wires and cables; Electrical transducer