Problem Regarding Handing Over

Dear All Members,
Presently I am employed in a organisation. I am already tendered my resignation letter to my present company stating 05.02.2016 is last working day. Notice was served one month's before. That point of time my IRA was on leave and the same is still continue. After receiving no reply from my IRA I forward my resignation mail to my MD and the same was accepted. Now problem remains whom to hand over. Time without number i requested through mail my HR person as well as my IRA to guide whom to handover but they did not replied. Even I mailed to MD concern but no result. Now kindly guide me. I have only 7 days left.

Make a brief of whatever company jobs you were handling.
List out all files,assets you are holding and keep them physically safe and ready for handover-computer,company property etc.
Send this list with specific query as to who will take over.
What is IRA??
Visit HR and insist on getting a replacement to take over the items/property/documents etc.

Dear Member,
IRA means Immediate Reporting Authority. HR not replied any thing. Simply says we will see and let you know. Brief already mailed to concern person but no one replied.Specific query already raised by number of mails but no one replied.

You have done your part, if possible physically discuss with your HR/IRA/MD or gentle reminder may be sent.