We would like to show you a description here but the site won’t allow us. The coe1.annauniv.edu is the official website from the controller of Examinations at Anna University.This is the only Anna University student login portal officially launched and maintained by Anna University. Moreover, students and staff members can use this website to check Anna University’s latest news, internal marks, exam related news.. Anna University App – Play Store … We would like to show you a description here but the site won’t allow us. Anna University COE1 Portal is the Pre-Examination monitoring website of the Office of Controller of Examinations, Chennai. Students can know the Revaluation, Photocopy dates via the COE1 Portal. Registration & Fee payment for distance education & special case students can also be done via the Official Anna University COE1 Portal.