Construction information, supervision (management) of construction work; masonry; plastering and plumbing, cleaning of building interiors and of exterior surfaces of buildings

Education; training; entertainment; sporting and cultural activities; information relating to entertainment or education; leisure services; publication of books; lending libraries; videotape film production; rental of motion pictures; rental of sound recordings; rental of show scenery; videotape editing; photography services; organization of competitions (education or entertainment); organization and conducting of colloquiums, conferences or congresses; organization of exhibitions for cultural or educational purposes; booking of seats for shows; game services provided on-line from a computer network; electronic publication of books and periodicals on-line; electronic desktop publishing