This document is a certificate from the Oil and Gas Development Company Ltd (OGDCL) Institute of Science & Technology certifying that Muhammad Junaid Tahir successfully completed a 4-week internship attachment with OGDCL from April 15, 2015 to May 12, 2015. During his internship, he was placed at the Daharki Gas Processing Plant. His performance during the internship was rated as good. The certificate is signed by the Manager of Coordination at OGDCL IST.