PF
PF not recieved

Dear Sir,

I was employee with Panacea-Biotec Mumbai, and resigned in October. As per company documents my pf withdrawl form reference no. DL / 7678 / 7791 was submitted on 10th of December in Wazirabad pf office. Now it is one year but I have not recieved any feedback from PF office for the same. Please suggest what can be done?

Regards