43 Concession catering services; Providing food and beverages; Providing food and drink for guests; Rental of facilities for exhibitions; Arena services, namely, providing general purpose facilities for sports, concerts, conventions and exhibitions; Providing facilities for conferences; Providing facilities for exhibitions; Providing social meeting, banquet and social function facilities; Providing banquet and social function facilities for special occasions; Providing conference facilities; Providing conference, exhibition and meeting facilities; Providing convention facilities; Providing food and drink catering services for sports events, concerts, conventions and exhibitions; Providing general purpose facilities for exhibitions; Providing general purpose convention facilities; Providing general purpose pavilion facilities for shelter, concerts, exhibitions and other functions; Provision of conference facilities