No. GTBIT/2019 GTBIT/2019-20/ 20/ Date: 5 May, May,2019 2019 TO WHOM IT MAY CONCERN CONCERN This is to Certify that Mr. Gurj Gurjinder inder Singh Singh, ingh, work worked ed in our organi organization zation as designation Asst. Profesor in ouurr Mechan Mechan echanical ical Department at from 21, 21, Feb 2013 to 31, May 22019 019. He has done a gre great at job during his tenure. He was a friend friendly ly person with good humour. H Hee has always been on time and was very professional professional. We thank his for his his contribution and wish him success in his future endeavors endeavor ----------------------- --------------------------- Dr. Rominder Kaur Director GTBIT, Gaden,, Rajouri Gaden G-8 G 8 Area New Delhi-64 Delhi 64 Dr. Sunmeet Singh HOD Mechanical Mechanical Department GTBIT. _____________________________________________________________________________________________ _____________________________________________________________________________________________