Trade show management services; Arranging and conducting trade show exhibitions in the field of building automation, security and a/v system integration in commercial applications; Arranging and conducting trade shows in the field of building automation, security and a/v system integration in commercial applications; Conducting trade shows in the field of building automation, security and a/v system integration in commercial applications; Conducting an on-line trade show exhibition, in the field of building automation, security and a/v system integration in commercial applications; Conducting of commercial events in the nature of trade shows; Conducting virtual trade show exhibitions online in the field of building automation, security and a/v system integration in commercial applications; Conducting, arranging and organizing trade shows and trade fairs for commercial and advertising purposes; Promoting and conducting trade shows in the field of building automation, security and a/v system integration in commercial applications