Organizing, arranging and conducting of exhibitions, trade shows and expositions in the field of aerospace design, testing, evaluation, manufacturing, quality and compliance for business purposes; providing advertising and marketing information on exhibitions, trade shows and expositions in the field of aerospace design, testing, evaluation, manufacturing, quality and compliance; providing business information and advice to exhibition attendants, visitors and exhibitors, including all such information provided electronically and via a website; promotional and advertising services in the nature of incentive award programs; business introductory services in the nature of business networking; business networking schemes provided in the context of exhibitions, conferences and events in the nature of promoting the goods and services of others by passing business leads and referrals among group members