35
Business management and organization consultancy; Exhibitions for commercial or advertising purposes; On-line advertising on a computer network; Rental of advertising time on communication media; Publication of publicity texts; Rental of advertising space; Dissemination of advertising matter; Public relations services; Company auditing (business analysis); Sales promotion for others; Demonstration of goods; Direct mail advertising; Consumers (Commercial information and advice for -) [consumer advice shop]; Negotiation and conclusion of commercial transactions for third parties; Administrative processing of purchase orders; Business project management services for construction projects; Business inquiries; Computerised file management; Systemization of information into computer databases; Professional business consulting; Commercial information agencies; Business investigation; Marketing studies; Opinion polling; Compilation of statistics
37
Building construction; Construction information; Building consultancy; Hire of building machinery; Machinery installation, maintenance and repair; Repair information
42
Engineering evaluations and appraisals in the fields of science and technology; Scientific and technical research; Research and development for others; Technical project studies; Architecture; Technological consultation services; Technical project studies; Construction drafting; Technical research; Mechanical research