Online ISSN: 2455-7188 IMPACT FACTOR: 0.7261 Thomson Reuters Researcher ID: J-5005-2016 CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. S.Monishan, M.Rajagopal, Dr.B.Velmurugan has published research paper in " INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN MANAGEMENT STUDIES (IJIRMS) peer reviewed and refereed journal, Volume- 8, Issue- 5, May 2026, pp. 145-150." Paper Title:- " A STUDY ON THE EFFECTIVENESS OF PROMOTIONAL STRATEGIES IN INCREASING SALES TIMES OF INNOVATIVE MEDIA LIMITED, CHENNAI " Chief Editor