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. Dr.P. Ganapathi, S.Vijayakumar, S.Nivas has published research paper in " INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN MANAGEMENT STUDIES (IJIRMS) peer reviewed and refereed journal, Volume- 6, Issue- 8, April 2024, pp. 23-28." Paper Title:- " A STUDY ON COST ANALYSIS ABOUT THE ORGANIZATION AND IMPACT ON IT’S COMPANY NORMS AT RS STEEL BUILDING & COLOUR ROOFING SHEET PVT. LTD, SALEM " Chief Editor