Annamalai University — Annamalai university-- Degree certificate not received of 2020 batch of bsc nautical science.

Hello sir,
I have done graduation in bsc nautical science under annamalai university in 2020.
I got a six semester certificates with provisional certificate. But didnt receive a the main certificate called degree certificate.
I also visited in annamalai university in chidambaram in February 13 2022. But didnt receive degree yet. They just said we will get after convocation. But they are not sure about the convocation date. Please let me know me know the exact specific dates about it. Because I want to study in higher education aboard in different country. My admission is on April. They really need my degree, not provisional certificate because degree certificate is main document for them to check. Provisional certificate will not work. I need urgently, it's been 16 months now and I still didnt got degree yet. Please kindly let me know on this email address [protected]@gmail.com. My reg no is[protected].

Thanks and regard