OPI

PRINTED MATTER, namely, BOOKS, MAGAZINES, JOURNALS, NEWSPAPERS, NEWSLETTERS, GUIDES AND CATALOGUES FEATURING INFORMATION RELATING TO OFFICE PRODUCTS; [PRINTED TICKETS; PHOTOGRAPHIC PRINTS AND PHOTOGRAPH MOUNTS]

ORGANIZING, CONDUCTING, PRODUCTION OF TRADE SHOWS, EXHIBITIONS, AND EVENTS FOR COMMERCIAL AND/OR ADVERTISING PURPOSES

ORGANIZING, CONDUCTING, PRODUCTION OF TRADE SHOWS, EXHIBITIONS, AND EVENTS FOR EDUCATIONAL PURPOSES; ARRANGING AND CONDUCTING COURSES, CONFERENCES, AND SEMINARS FOR BUSINESS AND EDUCATIONAL PURPOSES; AND PUBLICATION OF BOOKS, MAGAZINES, JOURNALS, NEWSPAPERS, GUIDES AND CATALOGUES