Mr. Mohd anas
I assume that you haven't given prior intimation to your Superior that you are likely to left the organization ; No exit interview; No Due/ Clearance Certificate; Full&final settlements all this formalities were ignored and craving for relieving letter after wards results in delay. Any how use the following format, i hope this might be useful to you.
Regards
kalyan
< IN COMPANY’S LETTER HEAD TITLED>
RELIEVING CERTIFICATE
Rel. vide No_____________
Emply Code _________
Dept_____________
This is to certify to whomsoever it may concern Mr. ___________________was employed with our company from_________ to ____________ as<position> for a period of _____ years , we have no objection in relieving him to pursue his carrier further with any organization and he is no more in due with the company as well as company therein by any means. His resignation is accepted and is relieved from service permanently as on the day_________________
Regards
Authorized signatory
Place
Date
Company Seal