35
Advertising, marketing and promotional services; Business assistance, management and administrative services; Trade show and commercial exhibition services; Organisation and holding of fairs for commercial or advertising purposes; Organization of exhibitions for commercial or advertising purposes; Professional business consultancy; Arranging and placing of advertisements; Advertising, marketing and promotional consultancy, advisory and assistance services; Publication of printed matter for advertising purposes; Electronic publication of printed matter for advertising purposes; Compilation of directories for publishing on global computer networks or the internet; Provision and rental of advertising space, time and media
37
Construction of exhibition stands; Installation of temporary structures for trade fairs; Construction and erection of exhibition stands, stages and booths; Plumbing and gas and water installation; Services of electricians; Cleaning services; Interior and exterior cleaning of buildings; Waste removal [cleaning]
40
Recycling and waste treatment; Waste management services [recycling]; Waste disposal [treatment of waste]; Recycling of waste; Information, advice and consultancy services relating to the recycling of waste and trash